roc f9 systemdescription

ROC-F HCS

© Copyright 2005, Atlas Copco Rock Drills AB, Sweden Any unauthorized use or copying ofthe contents or any part thereof is prohibited. This applies in particular to trademarks, modeldenominations, part numbers and drawingsROC F HCS trainee binder, PMI NR: 9852 9582 01

Subject Content Page

ROC F9 Introduction 1

Basic hydraulics 6

Electrics, general 22

Hydraulics, general 28

Components 33

Operating 38

CAN-bus 50

Display 52

PLC 71

Pumps & pilot pressure 96

Start engine 103

Engine speed control 124

Tramming 130

Compressor 140 Flushing & DCT 149 ECL, ECG, HECL & Grease brushes 160

Drilling 176

Rotation 188

Feed 191

Impact 196

DPCI 203

RPCF 212

Anti-jamming 216 Thread feed & Rapid feed 223

RHS 229

Safety 253

New F9 differences 259

Options 262

System description

Schedules

07-03-02 13:54 1

Training program in SWEDEN for SC Technicians

ROC F 5 days

COURSE DESCRIPTION: ............................................................................................................................ 1

01 BASIC: ROC F [MONDAY, TUESDAY].................................................................................................. 2

1. INTRODUCTION ................................................................................................................................. 2 2. INTRODUCTION OF SDE ..................................................................................................................... 2 3. HYDRAULIC GENERAL ....................................................................................................................... 2 4. BASIC ELECTRIC................................................................................................................................ 2 5. BASIC HYDRAULIC ............................................................................................................................ 2 6. COMPONENTS.................................................................................................................................... 2 7. OPERATING ....................................................................................................................................... 2 8. CAN BUS ......................................................................................................................................... 2 9. DISPLAY ........................................................................................................................................... 2 10. PLC.................................................................................................................................................. 2

02 SYSTEMS: ROC F [WEDNESDAY] ........................................................................................................ 3

11. PUMPS .............................................................................................................................................. 3 12. PILOT PRESSURE ................................................................................................................................ 3 13. START ENGINE .................................................................................................................................. 3 14. ENGINE SPEED CONTROL .................................................................................................................... 3 15. TRAMMING ....................................................................................................................................... 3 16. COMPRESSOR .................................................................................................................................... 3 17. FLUSH AIR AND DCT SYSTEM ............................................................................................................ 3 18. ECL, ECG AND GREASE BRUSHES ...................................................................................................... 3 19. DRILLING PRINCIPLE.......................................................................................................................... 3 20. ROTATION......................................................................................................................................... 3 21. FEED................................................................................................................................................. 3 22. IMPACT ............................................................................................................................................. 3

03 SYSTEMS: ROC F [THURSDAY]............................................................................................................ 4

23. DPCI ................................................................................................................................................ 4 24. DRILLING .......................................................................................................................................... 4 25. RPC-F ............................................................................................................................................... 4 26. ANTI-JAMMING ................................................................................................................................. 4 27. RAPID FEED AND THREADING ............................................................................................................. 4 28. RHS TH ........................................................................................................................................... 4 29. RHS CR/DTH................................................................................................................................... 4 30. ANGLE INSTRUMENT.......................................................................................................................... 4 31. SAFETY ............................................................................................................................................. 4 32. MAINTENANCE.................................................................................................................................. 4

04 ROCK DRILL: ROC F [FRIDAY]............................................................................................................ 4

33. ROCK DRILL ...................................................................................................................................... 4 34. EVALUATION .................................................................................................................................... 4

Course description: Target After having completed this training the participants shall:

- Understand the basic theories behind Atlas Copco’s HCS system. - Understand function and design of the HCS system on the rig. - Understand the basic theories behind Atlas Copco’s HEC 3 system. - Understand function and design of the HEC 3 system on the rig. - The participants shall also be able to carry out fault-finding, with the fault-finding aids provided.

Target group Atlas Copco Service Personnel

Time 5 days

Training Lessons led by a teacher and self studies of theoretical parts mixed with practical exercises on the rig.

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07-03-02 13:54 2

01 Basic: ROC F [Monday, Tuesday]

Section Target Method / Activity Material, Course leader Time Ap. 1. Introduction • Know the goal of the training

• Be aware of the training materiel supplied.

• Hand out: Manual, Course and writing material to students.

• Present course leader and participants. • Present course goal, • Content and the practical arrangements.

2. Introduction of SDE • Increase participants’ knowledge of SDE.

• Factory tour and classroom talk about our products.

3. Hydraulic general • Check participants knowledge of hydraulic system

• Use basic hydraulic course short version. Participants read trough

Power point presentation

4. Basic Electric • Know how to read and understand drawings.

• Show and explain the different symbols at drawing.

• Show the system in real at rig


5. Basic Hydraulic • Know how to read and understand drawings.

• Show and explain the different symbols at drawing.

• Show the system in real out in production


6. Components • Know where components are located at rig

• Show pictures and at rig Power point presentation, Rig

7. Operating • Know the function of the different buttons, levers and switches

• Show pictures and at rig Power point presentation, Rig

8. CAN Bus • Know the principle of the Can Bus system

• Show drawings and check practical at rig Power point presentation

9. Display • Know the menu handling • Show by use of simulator and let participants use simulator

Simulator software

10. PLC • Know the principle of the PLC and how to read the PLC explanation

• Show drawings, PLC explanation and practical at rig

Schedules

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07-03-02 13:54 3

02 Systems: ROC F [Wednesday]

Section Target Method / Activity Material, Course leader Time Ap. 11. Pumps • Know the function and location of

the pumps • Show drawings and check practical at rig Schedules

12. Pilot pressure • Know the function and control of pilot pressure

• Show drawings and check practical at rig Schedules

13. Start Engine • Know the basic principle of start sequence


14. Engine speed control • Know the function of the engine speed control


15. Tramming • Know the function of the tramming system


16. Compressor • Know the function of the compressor system


17. Flush air and DCT system

• Know the function of the flush air and the DCT system


18. ECL, ECG and grease brushes

• Know the function of the lubricate system


19. Drilling principle • Know the drilling principle Power point presentation 20. Rotation • Know the function of the rotation

system • Show drawings and check practical at rig Power point presentation

21. Feed • Know the function of the feed system


22. Impact • Know the function of the impact system


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07-03-02 13:54 4

03 Systems: ROC F [Thursday]

Section Target Method / Activity Material, Course leader Time Ap. 23. DPCI • Know the function of the DPCI

system • Show drawings and check practical at rig Power point presentation

24. Drilling • Know the function of the full drilling sequence

• Show drawings and check practical at rig System description

25. Rpc-f • Know the function of the Rpc-fsystem


26. Anti-jamming • Know the function of the anti-jamming system


27. Rapid feed and threading

• Know the function of threading and rapid feed


28. RHS TH • Know the function of the RHS 51 system


29. RHS CR/DTH • Know the function of the RHS 89 system


30. Angle instrument • Know the function and how to use the inclination system

• Show operators manual and practical at rig

31. Safety • Know the safety instructions • Show the operator’s manual and safety chapter Operator’s manual 32. Maintenance • Know the important of maintenance • Show the operator’s manual and the

maintenance chapter Operator’s manual

04 Rock drill: ROC F [Friday]

Section Target Method / Activity Material, Course leader Time Ap. 33. Rock drill • Know the function and system of

the rockdrill • One day at Rocktech. Talking and practical

opening 2560

34. Evaluation • Feedback of training • Questionnaire

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Surface Drilling Equipment – Part of the sunny business

Masanori Kogushi+81 80 [email protected]

ECM-585 ECM-660,

Atsuna Morioka

[email protected]

ECM-470 ECM-580

Satoshi Machida+81 45 933 [email protected]

Low Siew Kay (Singapore)+65 98 39 33 [email protected] Service Engineer S E Asia

Mattias Eriksson+46 70 548 50 [email protected] F HCS, ROC LCompressorsROC 700, 800, 900

Erik Wåke+46 73 270 62 [email protected] F HCS, ROC LROC 400, 700-900, Diesel eng.

Björn Karlsson+46 73 274 05 32

[email protected] D3-D9, ROC D-RRCROC 500-600(temp. repl. Stefan Adbring)

Mats Olsson+46 73 270 62 [email protected] D7/9C, D3-D9, D-RRC ROC 500, 600

Andreas Nordbrandt

+46 70 650 70 82andreas.nordbrandt @se.atlascopco.com

ROC DROC F and L,

ROC 400Technical Support ROC

Service/Warranty Reports ROC

Mikael Larslin

+46 70 568 32 [email protected]

ROC D7/9C, ROC D3ROC D5-D9 HCS

Marcus Leü

+46 70 352 56 [email protected]

ROC D-RRC, ROC D3ROC D5-D9

Ulf Gyllander+46 70 548 50 [email protected] F HCSROC F9C

Thomas Lindquist+46 70 190 75 [email protected] L6/L7/L8

Bo Rönnvall+46 70 637 66 [email protected] L6/L7/L8COPROD, ROC 400

Mattias Hjerpe+46 70 265 34 [email protected] L6/L7/L8COPROD

ROC D7C Ye Larsson+46 73 270 62 84ye.larsson@ se.atlascopco.com

Training Coordinator SDE/ Technical Information

Garland, Tx, USACM/ECM Line

Yokohama, JapanCM/ECM Line

Alan Wright+1 214 57 80 [email protected]

CM 760, 780, CM695

Norman Bryant+1 214 215 28 [email protected]

ECM 720, ECM 370

Doug Ray+1 972489 10 [email protected] 590-serECM 490, 670, 680,682, 690, 692

Torfinn Liestöl+47 90 57 61 [email protected] of CM/ECM line

Matsumi Higashida+81 80 3455 1812 [email protected] 400,500,600,620

=Underlined model is acurrent product

=Operational responsibility

=Mobile phone number[Telephonenumber]

Jorge Ramirez+255 787 596 [email protected] in Geita,Tanzania

Hugo Salcedo+1 XXX XXXX XXX [email protected](starts March 15 2007)

KEY

Vacant

Nanjing, ChinaROC 400, ROC D

FieldTechnicalSupport

Who to contact – SDE Technical Service

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HYDRAULICS THE BASICS

No. 9852 9542 01

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HYDRAULICS THE BASICSTECHNICAL SERVICE

1/15

BASIC INFORMATION ABOUT HYDRAULICS

• WHAT IS HYDRAULICS?• A FEW SIMPLE HYDRAULIC SYSTEMS, WITH EXPLANATIONS• SYMBOLS USED IN FLUID-CIRCUIT DIAGRAMS• A FEW POINTS TO BEAR IN MIND

Hydraulics involves the transmission of force and movement with the aid of fluids.

A pressure in a fluid exerts the same force in all directions.

Fluids cannot be compressed. That is why we can use them as efficient force transmitters.

In principle, all energy-transmission systems are constructed in the same way:

Energy generator ► Energy transmission ► Energy consumer

The most common energy-transmission systems are:• Electric transmission• Mechanical transmission• Pneumatic transmission• Hydraulic transmission

An energy-transmission system often consists of a combination of two or more of the types ofsystem mentioned above.

Hydraulic motors are small in relation to their power and torque output, and are easy toregulate.The pump converts mechanical power into hydraulic power.The pump delivers a flow, the pressure depends on the resistance to flow.

Force is that which changes the movement of a body, or causes the movement of abody. The unit of measurement for force is the newton (N). Force is representedby the letter F.

Pressure is force per unit area (force/area). The unit of pressure is the pascal (Pa).1 Pa = 1 N/m2. Pressure is represented by the letter p.

Work is force (N) x path (m). The unit of work is the joule (J).1 J = 1 Nm.

Power is work per unit of time (work/time). The unit of power is the watt (W).1 W = 1J/s.1kW (kilowatt) = 1000 W.

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Fluids have low compressibility and good plasticity, which is advantageous in thetransmission of force in a hydraulic system.

The flow velocity is the speed in m/s at which the fluid flows through a line. A higher flowvelocity gives a lower static pressure.

The volume rate of flow is the volume of fluid that flows through a line per unit of time andis stated in cubic metres per second (m3/s).

Hydraulic power is the product of the volume rate of flow (m3/s) x the pressure (Pa). The unitof power is the watt (W).

The moment of force (or torque) is the product of the length of a lever (m) x the force (N).The unit of moment of force (or torque) is the newton-metre (Nm).

Friction in a hydraulic system rises with:• long lines• many bends in the lines• many valves• cold oil• sluggish fluids• high flow velocity

The important properties of a hydraulic fluid will include its:• viscosity, which is a measure of its resistance to flow• score in the viscosity index, which indicates how much the fluid’s viscosity varies with

temperature. The higher the score in the viscosity index, the better.• ability to lubricate in order to reduce friction• compressibility• water-separating ability• ability to protect components from corrosion• fire resistance• toxicity• impact on the environment• cleanness

The service life of a hydraulic oil depends on how quickly it oxidizes. Air, water and otherpollutants in the oil, as well has high temperature, will speed oxidation.

Choice of hydraulic fluid:• Always follow the recommendations of the system supplier.• Never mix different types or brands of hydraulic fluid.

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SYMBOLS USED IN FLUID-CIRCUIT DIAGRAMS

Basic symbolsNo Symbol Meaning Remarks Sourse001 Line

Piston rodThick solid lineFlow pathsExternal control lines, drainagelinesComponents that are included inthe system

002 Line Fine, solid lineInternal flow pathsComponents that are not includedin the system

003 Line Fine, broken lineInternal control line

006 Pump, compressorMotor, pressure source

Normally ∅ 12

007 Measuring instrument,Rotating connection

Normally ∅ 8(ISO 1219)

009 Valve Rectange or square envelope

010 Filter, lubricatorHeat exchanger.

011 Line junction (joint) Diameter should be 5 times theline thickness acc. to symbol 1

012 Spring

013 Restrictor Influenced by viscosity

014 Restrictor Not influenced by viscosity

The symbols above can be combined in different ways to describe different functions..

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Basic symbolsNo Symbol Meaning Remarks Sourse015 Direction of flow,

hydraulic016 Direction of flow,

pneumatic.017 Direction of linear

movement.Path, direction of flow invalves.

018 Direction of rotarymovement (ISO 1219)

019 Controllability,adjustable, variable

Arrow can be drawn to indicatedifferent directions

020 Boxing in of assosiatedcomponents, or integralassembly unit

Fine, dot-dash line

021 Turning direction forincreasing or decreasing

Used with symbol forcontrollability PNEUROP

ControlsNo Symbol Meaning Remarks Sourse040 General symbol

042 With lever

044 With plunger Operated axially

(ISO 1219)

047 With spring Spring compressed toward valvesymbol

048 With solenoid With a coil

061 Internal control line

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Energy sourcesNo Symbol Meaning Remarks Sourse071 Electric motor

(ISO 1219)

072 Thermo motor

PumparNo Symbol Meaning Remarks Sourse073 Hydraulic pump with

fixed dispacement andone direction of flow (ISO 1219)

075 Hydraulic pump withvariable dispacementand one direction offlow

MotorsNo Symbol Meaning Remarks Sourse085

086

Motor with fixeddispacement and onedirection of flowPneumatic

Hydraulic

087

088

Motor with fixeddispacement and twodirection of flow

Direction of rotation changes whenthe direction of flow is changed

(ISO 1219)

089

090

Motor with variabledispacement and onedirection of flow.

091

092

Torque motor.

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CylindersNo Symbol Meaning Remarks Sourse100 Singel-acting cylinder

with return strokeeffected by external load

Cylinder in which the pressuremedium acts on only one side ofthe piston

101 Singel-acting cylinderwith return strokeeffected by spring (ISO 1219)

102 Double-acting cylinderwith single piston rod

Cylinder in which the pressuremedium can act on either side ofthe piston

103 Double-acting cylinderwith piston rod bothsides of the piston

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Directional valvesNo Symbol Meaning Remarks Sourse125 Valve position with one

path, with direction offlow indicated.

126 Valve position with twoclosed connections

127

128

Valve positions with twopaths, with directions offlow indicated

121 Two or more envelopesadjacent to each otherindicate a valve that canbe put in as manydistinct positions asthere are envelopes tocontrol flow of pressure

Exampel of line symbols. The linesymbols normally lead to theenvelope that represents thevalve´s position of rest. Othervalve positions can be imaginedby´pushing´ the envelope systemuntil the lines meet thecorresponding envelop´sconnections

(ISO 1219)

122 Envelope delimitedvertically by brokenlines indicates transitoryfunction between thedistinct positions of thevalve

When the valve is switched fromone position to another, it passesan intermediate position. If thisintermediate position is essential tothe function of the valve, this canbe indicated between the brokenlines.

123 Lines parallel to the longside of the valve symbolindicate that the valvecan adopt anypositionbetween its endpositions. (It is said thatthe valve is ´infinitepositioning´or´steplesslycontrollable´.)

Used in conjunction withmechanical return of spool toneutral.

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Check valvesNo Symbol Meaning Remarks Sourse155 Check valve with

negligiable openingpressure

Closes if the output pressure isgreater than the output pressure.

Outlet

Input(ISO 1219)

158 Check valve that ispressure-contolledexternally, so that if canbe prevented fromclosing

160 Hydraulic lock Complete symbolDIN 24300(indragen)

161 Throttle-check valvewith fixed restrictor

Valve that restricts flow in onedirection and permits full flow inthe other

163 Shuttle valve Outlet

Inlet OutletThe valve compares the incomingpressures at the respective inletsand exports the highest onethrough the outlet. When the inletadmits oil, the other is aleaysclosed.

(ISO 1219)

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Pressure-controlling valvesNo Symbol Meaning Remarks Sourse166 Pressure-controlling

valve with restrictor thatis normally closed

167 Pressure-controllingvalve with restrictor thatis normally open

170 Pressure relief valve( safety valve )

The pressure at the inlet is limitedby the valve opening when thecounteracting spring force isovercome.

(ISO 1219)

179 Sequence valve When the inlet pressure overcomesthe spring force, the inlet andoutlet are connected. Symbolshows an application with check-valve bypass in one direction offlow.

180 Pressure regulatorwithout discharge,spring controlled.

The outlet pressure is limited bythe valve closing when the outletpressure overcomes the springforce.

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Flow-Controlling valvesNo Symbol Meaning Remarks Sourse190 Restrictor

(general symbol)Influenced by viscosity

191 Restrictor Not influenced by viscosity, e.g.orifice plate, restricting washer

(ISO 1219)192 Variable restrictor Simplified symbol. Used when

method of control does not need tobe shown.

201 Shut-off valve Simplified symbol

.ContainersNo Symbol Meaning Remarks Sourse235 Container open to the

atmossphere. Tank.237 Container open to the

atmossphere, with oneline opening below thefluid level.

The synbol can also mean"connection to tank". (ISO 1219)

241 Accumulator The pressure is maintained by acompressed spring, weight or gas.

FiltersNo Symbol Meaning Remarks Sourse245 Filter, strainer

(ISO 1219)

CoolersNo Symbol Meaning Remarks Sourse261 Cooler without

indication of lines forcooling medium.

The arrows indicate the removal ofheat. (ISO 1219)

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Measuring instrumentsNo Symbol Meaning Remarks Sourse265 Pressure gauge,

manometerThe line symbol can be connectedin any direction.

266 Temperature gauge(ISO 1219)

267 Flow meter Measure volume per unit of time

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Simpel hydraulic systemBasic circuit diagram:

3

2

1 4 5 6

7

Symbol diagram

7

2

1

3

4 5 6

Hydraulica systemsare used in many applications for the transmission andboosting of force.

The system above consists of:1. Pump 2. Eleltric motor3. Tank 4. Pressure relief valve5. Directional valve 6. Cylinder7. Filter

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76

3

2

1 4 5 6

14 5

6M

2

3

8

7

The jobs of the different components in a hydraulic system:

1. The pump converts mechanical power into hydraulic power.The pump delivers a flow. The pressure depends on the resistance to flow in the system.

2. The electric motor drives the pump.

3. The tank serves to store the oil. The oil cools in the tank. Pollutants and condensation canalso be separated from the oil in the tank.

4. The pressure relief valve ensures that the pressure does not rise too high.

5. The directional valve controls the direction of oil flow.

6. The hydraulic cylinder converts the hydraulic power into mechanical power.

7. The filter removes dirt from the oil.

8. The cooler reduces the temperature of the hydraulic fluid.

The pressure lines carry high-pressure oil to the consumers.

The return lines carry low-pressure oil back to the tank.

In open hydraulic systems, the return oil is led to a tank.

In closed hydraulic systems, the return oil is led directly to the pump’s suction line. Closedsystems are often used to operate rotary motors..

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Construction of the circuit

11 10

9

8

7

4

1M

2

1256

1. Tank 2. Pump3. Electric motor 4. Directional valve5. Directional valve 6. Directional valve7. Hydraulic lock 8. Throttle-check valve9. Hydraulic cylinder 10. Torque motor11. Hydraulic cylinder 12. Pressure relief valve

The jobs of the components:

The hydraulic cylinders (9 and 11) and the torque motor (10) are each controlled by adirectional valve (4, 5 and 6). Their functions vary, depending on the design of the valvespools in the respective directional valves.

The hydraulic lock (7) locks the piston in the pre-set position. By means of the throttle-checkvalve (8), the outward speed of the piston rod can be regulated.

The pump (2) delivers a flow. The pressure depends on the resistance in the system.

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HYDRAULIC SYSTEM – BOOMER

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Electrics, general

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F Training

Electrics, generalElectrics, general

Electrical system

The powersource consists of two serial connected 12 V/185Ah batteries.

Before battery main switch: Power to the dieselheater and timer + radio and some lights.

Battery switch on: Power to circuit 25 that suppply part of the ECM, 24V stabilizer, CAN modules, Display and worklights.

Ignition pos: Power to circuit 50, that supply diesel panel, ECM , pre-heater and the PLC via K4A.

Start pos: Power to the starter via K5a relay.

Note 1: The display is supplied with power when the main switch is turned on.

The display consumes 1A.

Note 2. The grounding cables on this electrical system are not isolated.

This results in a small electrical comsumption even when there are no functions activated.

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12

50

011

5 0

0

Trammingcircuit boards

PLC BasicUnit

PLCExpansionUnit

Connectionterminals

A1 Main Electrical cabinet

D510I/Omodule

Relays A

A

1 2 3 4 5 6 7 8

1. N189 PWM-module RPM2-5. Adjustment DCT6. P110 Voltage test module7. Adjustment ECL8. Adjustment ECG/HECL

Fuses

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A xx – connection boxB xx – sensor D xx – CAN moduleF xx – fuseG xx – generator, batteryH xx – LampK xx – relayM xx – motor P xx – gaugeR xx – resistorS xx – switch T xx – time relayU – voltage converterY xx – soleniod

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A relay & its contacts

Terminal X1 in A1 cabinetConnection point: 15Plastic marking: 15Name of the cable: 20BPrinted on the leader: 8

Connection points KCXX/X aresocket connections

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Hydraulics, general

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F Training

Hydraulics, generalHydraulics, general

Hydraulics generalThe hydraulic system of the ROC F7-10/11 is a combination of electrical and hydraulic pilot control .Electrical control system – The electrical coil activates the hydraulic pilot valve or direct control of a hydraulic consumer.Hydraulic control system – The hydraulic pilot valve controls the valve for the hydraulic consumer.

Pump 1 supply: Impact, feed, RHS, pilot pressure, tramming and positioning.Pump 2 supply: Rotation, pre-heating.Pump 3 supply: DCTPump 4 supply: Positioning during tramming, winch.Pump 5 supply: Cooler motor, hydraulic oil.Pump 6 supply: Cooler motor, engine.

Pumps 2-5 are gear pumps. The pressure on these pumps is regulated by fix or variable pressure relief valves.Pump 1 is an axial piston pump with variable deplacement. During drilling, the pump is regulated for the actual setting on the pressure relief valves for high/low impact .When tramming, pump 1 is connected to an open center circuit . The pump pressure is controlled on what load you have on the traction motors. Note. Maximum pressure is 250 bar, and is controlled by the pressure relief valve on the pump.

Pump specifications:P1 100cc 2000rpm 190l/m 250bar

Piston pump with variable deplacement.P2 38.1cc 2000rpm 72l/m 170bar

Gear pumpP3 20.3cc 2000rpm 38l/m 150bar

Gear pumpP4 17.8cc 2000rpm 34l/m 210bar

Gear pumpP5 19cc 2000rpm 36l/m

160bar Gear pumpP6 16cc 2000rpm 30l/m

140bar Gear pump

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F Training

Hydraulics, generalHydraulics, general

1250

0097

88

A

Hydraulic pumps

ROC F7 has 6 hydraulic pumps

Pump Flow (l/m) Pressure (bar)

P1: 100cc 190 250

P2: 38.1cc 72 170

P3: 20.3cc 38 150

P4: 17.8cc 34 210

P5: 19cc 36 160

P6: 16cc 30 140

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H001

Schematics

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H002

Schematics

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Components

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F Training

ComponentsComponents

125

0 0

131

70

6

13

5

4

3

2

1

13

8

15

7Main components of F9

1 : Compressor2 : Engine3 : Electrical cabinet4 : Cabin5 : Control panel for drilling6 : Boom7 : Feed8 : Drill steel support9 : Track frame10 : Hydraulic pumps11 : Dust collector12 : Winch13 : Water cooler for engine14 : Cooler for hydraulic oil15 : RHS, rod handling system

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F Training


Y251AY251BY251C

B143

A31

A1

B381B382

Y419Y420Y410Y425AY425BY426AY426B

H316

H317

B147Y106Y107

S542

H511H512

B366

S146

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F Training


8

Y115Y116

D170

H185 H186

Y250Y253

A20A30A30

B360B365

Termostat, hyd-systemY6A

Externt luftuttag

B361

A32

Y60 B352

Tryckvakt, hyd-oljefilter

S540

S540B

S132C

Dämparregulator

Y206Y207

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F Training


B122

H323

B127

B126

S132B

B118

B182B183

D171

B172

D172

A40Y300Y301A/B

Y309Y361A/BY350A/BY357A/B

Y303A/BY306

H322

B316

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Operating

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F Training

OperatingOperating

1

2

4,6

7

3

5

9

8

10

1250

011

1 83

12

11Cabin

1. Gauge panel.

2. Tramming controls.

3. Display.

4. Ignition key, fuses and switches for lights and wipers.

5. Positioning levers.

6. Pressure setting panel.

7. Water levels (tramming).

8. Drill controls.

9. Drill lever.

10. Controls for AC.

11. Emergency hammer.

12. Fire extinguisher.

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F Training

Gauge panel

0

100

200

300

400 bar x 100 kPa

0

100

200

150

bar

50

250

0

100

200

150

bar

x 100 kPa

50

250

0

100

200

150

bar

50

250

0

4

86

bar 2

10

12

14

16

0

10

20

30

40 bar

0

40

80

60

20

1

2

3

4

5

6

7

1250

008

2 33

OperatingOperating

1. Impact.

2. Damper.

3. Feed.

4. Rotation.

5. Air flush.

6. Lubrication (COP).

7. Hydraulic filters

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F Training

125

0 01

02 3

8

a

b

c

A

Tramming levers (A57):

OperatingOperating

A: Left and Right track frame.

a: Forward.

b: Neutral.

c: Backwards.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

125

0 0

113

03

a

b

c

d

e

f g h i j k

Display (A53):Shows data for engine, Inclination and depth.

Good tool for trouble shooting.

OperatingOperating

a: Short cut key for engine data.

b: Short cut key for Inclination.

c: Short cut key for depth recorder.

d: Escape key for previous menu.

e: Window for warning symbols.

f-j: Function keys for selection of function or set value.

k: Display window.

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F Training

12VDC/3A F505 F506 F507 F508 F509 F510 F511 F512F501 F502 F503 F504

9 1 2 3 4 5 6 7 8

D A B C

1250

010

2 8

0

Ignition key, fuses and switches for light and wipers

FusesSocket for mobile phone charger

OperatingOperating

1: Front lights.

2: Rear lights.

3: Wiper, side and front.

4: Wiper, top.

5: Washer fluid

6: Dimmer (not used)

7: Option

8: Work light engine

9: Ignition

D: Not used

A: Ignition off

B: Ignition on

C: Start engine

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F Training

OperatingOperating

3

4

5

6

7

8

1

2

1250 0092 15

Pressure setting panel This panel controls the pressure for feed, threading and impact.

Rotation speed (COP).

RPCF (Rotation Pressure Controlled Feed).

1: Rotation speed (COP).

2: RPCF, lower the feed pressure when rotation pressure gets above the adjusted value.

3: Feed pressure (low).

4: Feed pressure (high).

5: Threading speed down.

6: Threading speed up.

7: Impact pressure (low).

8: Impact pressure (high).

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F Training

Positioning levers

14 15 16

1250

008

2 42

a

b

c

d e

OperatingOperating

14: Feed dump and feed swing.

15: Boom swing and boom extension.

16.Boom lift and feed extension.

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F Training

Drill controls, rod handling and drill steel support (A51)

15 1716 18

20

21

19

14

1322

a

c

b

a

b

dc

e

1250

011

5 09

OperatingOperating

TH

a

b

c

d e

f

a

b

dc

e

S257 S258 S260 S259

S113

S119

S187

S111

S181

S100

S167

125

0 01

37 8

5

COPROD

13: Switch for remote control or cabin control (option).

14: Light for remote control (see previous).

15: Upper drill steel support.

16: Lower drill steel support.

17: Automatic stop, pick up function for drill steels.

18: Sleeve retainer.

19: Rod handling controller

20: Suction hood.

21: Air flushing.

22: Dust collector.

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F Training

1

9

3 2

11

4

5

6 8

10

12

50 0

09

8 377

12

a

b c

d

a

b

c

Drill panel (A53) :

OperatingOperating

1: Switch for drilling/tramming/oil heating.

2: Water mist (option).

3: Support leg.

4: Warning signal.

5:Thread greasing (option).

6: Track oscillation (left).

7: Track oscillation, locking.

8: Track oscillation (right).

9: Support leg (warning lamp).

10: Rpm control.

11: Compressor.

12: Rpm control (variable).

a: Drilling

b: Tramming low speed

c: Tramming high speed

d: Oil heating and tramming low speed

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F Training

a

f

b

c

e

d g

i

3

12

125

0 0

098

39

4

h

OperatingOperating

Drill lever

The multifunctional drilling lever controls the functions dealing with rotation, feed and percussion.

Drill mode, light (pos.4) lit :e: neutralb: rotation ccw

b+a: rotation ccw and feed forward (magnet function)b+c: rotation ccw (magnet function) and feed backwards

d: feed forward (magnet function)

f: feed backwardsh: rotation cw

h+g: rotation cw and feed forward

h+i: rotation cw and feed backwardsRapid feed/ threading, light (pos.4) unlit :e: neutral

b: threadingb+a: rotation ccw and rapid feed forward

b+c: rotation ccw and rapid feed backwardsd: rapid feed forward

f: rapid feed backwards

h: unthreadingh+g: rotation cw and feed forward

h+i: rotation cw and feed backwards

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F Training

Cabin heat and AC

OperatingOperating

49 of 273

CAN-bus

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F Training

CANCAN--BUSBUS

D510PMO

D510PMI1

D510PMI2

D510PMAI B352 - Fuel Level

B366 - CompressorS146 - Sight

B360 - Air filter dieselB365 - Air filter compressorB381 - ECL Collection low (TH)B382 - ECL Collection high (TH)B143 - Hydraulic oil level

K200 - Diesel engine enable

D170

Compressor loadEmergency stop

Impact on (Y20)Key ignition positionPause start depth systemUpper support open (TH)Upper support closed (TH)Lower break open (CR)Lower break closed (CR)

24VDC

U2

ECMR189 - RPM EngineB361 - Cool water levelB147 - Hydraulic oil tempK200 - Engine enable

End plugD510CAN MODULE

D171

J1939/CAN

CAN

RIG CONTROL SYSTEM

RCS

ESC

D172

PLC

Drillstop (X43)

Ignition

10/24V DC

4.2 A24V DC

D501

Analogue sensors:

10 V

B316 - Laser sensor

51 of 273

Display

52 of 273

F Training

DisplayDisplay

RIG CONTROL SYSTEM

RCS

ESC

125

0 0

113

00

1250

0111

63

Main Menu

The three buttons on the left of the display are always in function even if there is a different menu showing.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 0

0

125

001

1164

DisplayDisplay

Engine information.

You get here by pressing the top quick button on the left.

Return to Main Menu by pressing ESC.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

12

50 0

113

00

120

50

111

65

DisplayDisplay

Inclination menu.

You get here by pressing the middle quick button on the left.

Return to Main menu by pressing ESC.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Depth menu.

You get here by pressing the bottom quick button on the left.

Return to Main Menu by pressing ESC.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 0

0

DisplayDisplay

Information menu.

You get here by selecting the ”I” symbol in the main menu and pressing Return.

Return to main menu by pressing ESC.

Enter the sub menus by selecting with arrow keys and confirm with return.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Diagnostics menu.

You get here by selecting the ”stethoscope” symbol in the main menu and pressing Return.



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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Settings menu.

You get here by selecting the ”Worker man” symbol in the main menu and pressing Return.



Log in to protected settings by entering the password with the arrow keys and confirming with return.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Menu for fuel level, -pressure and –consumption.

Use the step less speed control to lower your consumption

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Engine parameter

Menu for engine load, oil pressure,-temperature, turbo charge, inlet air temperature (ambient) and charging.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Statistic

Menu for fuel consumption, engine hours, impact hours and drill meters, reset for shift memory.

Total memory for engine hours, impact hours and drill meters (can not be reset).

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Communication

Menu for can bus communication

Green module: Communication OK

Red module : Communication not OK

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 0

0

1250

011

1 7

3

DisplayDisplay

I/O status

Menu for showing the status of the I/O module (D510), inputs and outputs - (PMO:0 and PMO:1).

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

125

0 011

1 74

DisplayDisplay

Engine sensors

Menu for checking sensors for engine, hydraulic oil temp. sensor and cool water level sensor.

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 0

0

DisplayDisplay

Rig settings

Menu for calibration mode of inclination system, drill rods, engine type and maximum compressor temp. setting and laser receiver setting.

Note : Only for authorized personal

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 0

0

DisplayDisplay

Calibration

Menu for calibrating inclination and depth recorder

Note : Only for authorized personal

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Menu for choosing engine- and compressor type

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

125

0 0

111 8

0

DisplayDisplay

Menu for choosing drill rod type

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F Training

RIG CONTROL SYSTEM

RCS

ESC

1250

011

3 00

DisplayDisplay

Menu for calibration of laser receiver

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PLC

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07-02-14, PLC Programme, ROC F9 C9

1(10)

PLC-PROGRAMME EXPLANATION for ROC F9 .

PLC TYPE: MITSUBISHI MELSEC FX1N-60MR-DS PLC PART NUMBER: 3222 3157 12 SLAVE UNIT PART NUMBER: 3222 3058 38 E-EPROM PART NUMBER: 3222 3152 48, valid from 8992 0021 79, rigs

with C9 engine

TABLE OF CONTENTS

1. GENERAL FUNCTION .................................................................................................................................. 2

1.1 POWER SUPPLY .............................................................................................................................................. 2 1.2 ENGINE START............................................................................................................................................... 2 1.3 PUMP UNLOAD ............................................................................................................................................... 2 1.4 INDICATION LIGHT FOR HYDRAULIC JACK ........................................................................................................ 2 1.5 ENGINE RPM, MANUALLY CONTROLLED SPEED................................................................................................. 2 1.6 ENGINE RPM, AUTOMATICALLY CONTROLLED SPEED (IMPACT ACTIVATED). ...................................................... 3

2.DRILLING FUNCTIONS................................................................................................................................. 3

2.1 DRILL LEVER MODE........................................................................................................................................ 3 2.2 DRILL LEVER MAGNET RELEASE...................................................................................................................... 3 2.3 DUST COLLECTOR, START OF SUCTION ............................................................................................................ 4 2.5 DUST COLLECTOR, ADJUST OF PAUSE TIME. ..................................................................................................... 4 2.6 DUST COLLECTOR, ADJUST OF CLEANING TIME ................................................................................................ 5 2.7 ECL-PUMP .................................................................................................................................................... 5 2.8 ECG-PUMP(OPTION)...................................................................................................................................... 5 2.9 ANTI-JAMMING ACTIVATED BY HIGH ROTATION PRESSURE ............................................................................... 5 2.10 ANTI-JAMMING ACTIVATED BY FLUSHING...................................................................................................... 6 2.11 DRILL LEVER, LOGIC DIRECTION WHEN ANTI-JAMMING IS ACTIVE ................................................................... 6 2.12 LOW FEED PRESSURE-SETTING. ..................................................................................................................... 6 2.13 LOW IMPACT ACTIVATION. ........................................................................................................................... 6 2.14. HIGH IMPACT ACTIVATION........................................................................................................................... 6 2.15. IMPACT HOUR COUNTER .............................................................................................................................. 6 2.16. AUTOMATIC DRILL STOP FUNCTION.............................................................................................................. 6

3. RAPID FEED STOP FUNCTIONS................................................................................................................. 6

3.1 RAPID FEED STOP FORWARD ........................................................................................................................... 6 3.2 RAPID FEED STOP BACKWARDS, UNCOUPLING .................................................................................................. 6 3.3 RAPID FEED STOP BACKWARDS, INTAKE MAGAZINE .......................................................................................... 6 3.4 RAPID FEED STOP BACKWARDS, MAX ............................................................................................................... 6

4. ROD HANDLING FUNCTIONS..................................................................................................................... 6

4.1 OPEN GRIPPER............................................................................................................................................... 6 4.2 GUIDE GRIP ................................................................................................................................................... 6 4.3 HARD GRIP .................................................................................................................................................... 6 4.3.A RHS, ARM TOWARDS DRILL CENTER ............................................................................................................ 6 4.3.B RHS, ARM TOWARDS CAROUSEL .................................................................................................................. 6 4.4.A RHS, CAROUSEL ROTATION, CLOCKWISE. ..................................................................................................... 6 4.5.A SLEEVE RETAINER ACTIVATION ................................................................................................................... 6 4.5.B SLEEVE RETAINER DE-ACTIVATION .............................................................................................................. 6

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07-02-14, PLC Programme, ROC F9 C9 Function Signal from/position PLC input/status PLC output Valve

2(10)

1. GENERAL FUNCTION 1.1 Power supply

S139/Ignition ON K4A Fuse F13/ON + 24V Fuse F15/ON +24V* X1/100 - ground connection*

-When ignition key S139 is in position 1, ignition ON, relay K4A is activated and allows power supply to fuse F13. Ground connection also bridged to connection S/S and 0V. *+24V to supply COM1 to COM7 and exp-unit COM1 and COM2, without power from F15 output signal from PLC will be indicated by LED although no signal will be present on output connections. F15 supplies relay inside PLC. 1.2 Engine start

S130/Tramming pos X24/OFF S139/Engine start X34/ON Y35/ON K5B

Time between input X34 and output Y35 is delayed 0,5s by the PLC The engine always starts at 1200 rpm. 1.3 Pump unload

S130/Tramming pos X24/OFF S139/Ignition X34/OFF Y26/ON Y123 S139/Engine start X34/ON Y26/OFF S139/Ignition X34/OFF Y26/ON Y123 When the ignition switch (S139) is released from starting position and respringed back to ignition position, the output Y26 is ON again after a delay of 2 sec.

1.4 Indication light for hydraulic jack S130/Tramming pos X24/OFF

B184/Dis-ACTIVE X33/OFF Y25/ON H127 The indication light only inform about the position of the hydraulic jack. Tramming with the jack down is prevented by relay K233.

1.5 Engine rpm, manually controlled speed. S189/OFF X32/OFF Y24/ON K324

When Y24 is ON the relay K324 gives a signal to connection P61/28 on the ECM and the engine runs on 1500 rpm. When K324 is de-activated by setting switch S189 to ON (X32/ON, Y24/OFF) the engine runs at an rpm determined by the potentiometer (R189) connected to P61/10 on the ECM.

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1.6 Engine rpm, automatically controlled speed (Impact activated). S130/Drilling pos X24/ON

S446/Impact pos X27/ON or X30/ON Y24/OFF To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low impact, press the switch (S446) longer then 0,8 sec. When K324 is de-activated by activating impact switch (S446) the engine runs at an rpm determined by the potentiometer (R189) connected to P61/10 on the ECM. 2.DRILLING FUNCTIONS 2.1 Drill lever mode S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF Y31/ON H179/ON Y179A/ON Y179B/ON When PLC output Y30 is OFF, relay K178 is not active and the drill lever works in drill mode. When PLC output Y30 is ON relay K178 is active and the drill lever works in fast feed/threading mode. Drill mode is indicated by the green light H179 at the lever base. In drill mode the lever will be magnetically locked in the end positions for drill rotation and feed forward (Y179A and Y179B).

2.2 Drill lever magnet release S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF S453/Release X36/ON Y31/OFF H179/OFF

Y179A/OFF Y179B/OFF 0,2sec. ⇓ 0,2sec. ⇓ 0,2sec. ⇓ X36/OFF Y31/ON H179/ON Y179A/ON Y179B/ON When pressing S453 the magnets are temporarily deactivated and the drill lever is released to neutral position, resulting in the feed and rotation being shut off. After a delay of 0,2 seconds, set by the PLC, the magnets are reactivated. When the magnets are deactivated the green indicator light will also be temporarily deactivated for 0,2 seconds.

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2.3 Dust collector, start of suction S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON or X30/ON Y21/ON Y253 The dust collector fan motor is started by turning switch S130 to drilling position (not controlled by the PLC) Suction is started when the fan housing hatch is open by activating Y253 as described above. 2.4 Dust collector, adjust of pulse length S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S457/Adjust pulse time X40/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C Each push on the button increases the pulse length by 0,05 sec. If switch S456 is OFF, the time will be decreased instead of increased when S457 is pushed. Factory setting is 0,3 sec.

2.5 Dust collector, adjust of pause time. S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S458/Adjust pulse time X41/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C Each push on the button increases the pulse length by 1 sec. If switch S456 is OFF, the time will be decreased instead of increased when S458 is pushed. Factory setting is 5 sec.

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5(10)

2.6 Dust collector, adjust of cleaning time S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON Y21/ON Y253 ⇓ ⇓ S446/Impact pos. X27/OFF Y21/OFF Y253

S456/Increase DCT time X37/ON S459/Adjust pulse time X42/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C Each push on the button increases the pulse length by 5 sec. If switch S456 is OFF, the time will be decreased instead of increased when S459 is pushed. Factory setting is 30 sec. The PLC also controls the cleaning during drilling. It cleans one valve at each time and when the Impact is switched OFF the cleaning will continue with all three valves simultaneously until the set time is up.

2.7 ECL-pump

S130/Drilling pos X24/ON S446/Flushing pos X27 or X30/ON Y0/ON Y106

To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low impact, press the switch (S446) longer then 0,8 sec. 2.8 ECG-pump(Option)


To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low impact, press the switch (S446) longer then 0,8 sec. 2.9 Anti-jamming activated by high rotation pressure S130/Drilling pos X24/ON

B134/ACTIVE X0/ON Y2/ON Y109 Y17/ON Y101B Y2 will remain active for a minimum of 0.8 sec or until the rotation pressure drops below the setting of QDS K. When anti-jamming has been activated low feed pressure and low impact pressure will be activated for 6 sec.

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6(10)

2.10 Anti-jamming activated by flushing S130/Drilling pos. X24/ON

S100/Full flush air pos. X26/ON S446/Flushing pos. X30/ON B142/ACTIVE X1/ON Y2/ON Y109 The flow switch is only functioning during full flushing. The minimum activating time is set by the PLC internally to 0,8sec. When anti-jamming has been activated low feed pressure and low impact pressure will be activated for 6 sec.

2.11 Drill lever, logic direction when anti-jamming is active

S130/Drilling pos X24/ON B134/ACTIVE X0/ON Y2/ON Y109 B262/ACTIVE X25/ON Y2/OFF

Pulling the drill lever to feed backwards position activates B262. This will block the anti jamming output Y2 to allow logic function of the drill lever.

2.12 Low feed pressure-setting.

S130/Drilling pos X24/ON Y17/ON Y101B When switch (S130) is in drilling position, valve 101B for low feed pressure is activated. 2.13 Low impact activation. S130/Drilling pos X24/ON Y17/ON Y101B B118/RHS-arm in carousel X3/ON S446/Low impact X27/ON Y20/ON Y101A Y23/ON Y116 Or Y22/ON Y115 Y23/ON Y116 To start flushing and DCT, press the impact switch (S446) to the left for maximum 0,3 sec. To start low impact, press the switch (S446) to the left longer then 0,8 sec. Activating impact will always activate flushing. Flushing is controlled by switch (S100) to reduced or full. When full flushing is selected both valve Y115 and valve Y116 opens.

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2.14. High impact activation.

S130/Drilling pos X24/ON Y17/ON Y101B S446/Low impact. X27/ON Y20/ON Y101A Y23/ON Y116 Or Y22/ON Y115 Y23/ON Y116 ⇓⇓⇓⇓ ⇓⇓⇓⇓

S446/High impact X30/ON Y17/OFF Y20/ON Y101A Y23/ON Y116

Or Y22/ON Y115 Y23/ON Y116 To start flushing and DCT, press the impact switch (S446) to the left for maximum 0,3 sec. To start low impact, press the switch (S446) to the left longer then 0,8 sec. To start high impact, press the switch (S446) to the right longer then 0,5 sec. Activating impact will always activate flushing. Flushing is controlled by switch (S100) to reduced or full. When full flushing is selected both valve Y115 and valve Y116 opens. When changing back to low impact, press the impact switch (S446) to the left longer then 0,5 sec, otherwise the impact will stop. Pressing switch (S446) to the right for high impact activation without first starting the low impact will not result in a self-holding circuit. Impact will be active only as long as the switch is pressed.

2.15. Impact hour counter S130/Drilling pos X24/ON S446/Impact. pos X27/ON or X30/ON Y20 D510 PMI2:0 2.16. Automatic drill stop function D510/PMO:01 X43ON Y20OFF Y101A Y17/ON Y101B Y22/OFF Y115 Y23/OFF Y116 Y2/ON Y109 Signal from D510/PMO:01 (reached depth) results in a signal to Y109 (drill feed backwards) for 2 seconds.

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3. RAPID FEED STOP FUNCTIONS 3.1 Rapid feed stop forward

S130/Drilling pos X24/ON B122/Active X12/ON Y4/ON Y150

3.2 Rapid feed stop backwards, uncoupling S130/Drilling pos X24/ON

S113/Take up rod string X22/ON B126/Active X13/ON Y3/ON Y149

If switch S113 is ON during system start up will it not be enable until it has been switched off and on again. The system holds the stop signal for two seconds and after that the movement will start again.

3.3 Rapid feed stop backwards, intake magazine

S130/Drilling pos X24/ON S113/Take up rod string X22/ON

B126/Active X13/ON Y3/ON Y149

If switch S113 is ON during system start up will it not be enable until it has been switched off and on again. The system holds the stop signal for two seconds and after that the movement will start again.

3.4 Rapid feed stop backwards, max S130/Drilling pos X24/ON


4. ROD HANDLING FUNCTIONS 4.1 Open Gripper

S130/Drilling pos X24/ON S446/Impact switch X27 and X30/OFF

B379/Operator seat active X31/ON S111/Top button pushed X21/ON Y6/ON Y300

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4.2 Guide grip

S130/Drilling pos X24/ON S446/Impact switch X27 and X30/OFF

B379/Operator seat active X31/ON S111/Neutral pos X15,X16,X17,X20 and X21/OFF B118/Dis-ACTIVE X3/OFF Y7/ON Y306 The activation of Y306 is delayed 0,5 sec by the PLC. 4.3 Hard grip S130/Drilling pos. X24/ON Hard grip is the normal condition. No active inputs or outputs are required. Exceptions are Open gripper and Guide grip.

4.3.a RHS, arm towards drill center S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON S111/Pos backwards. X16/ON Y10/ON Y301B Flushing is deactivated automatically by switching of the impact, which enables rod handling. 4.3.b RHS, arm towards carousel S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON S111/Pos, forward. X15/ON Y11/ON Y301A Flushing is deactivated automatically by switching of the impact, which enables rod handling.

4.4.a RHS, carousel rotation, clockwise. S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF

B379/Operator seat active X31/ON B118/ACTIVE X3/ON S111/Top button pushed. X21/ON

S111/Pos, to the left. X17/ON START B183/ACTIVE X7/ON Y13/ON Y303A ⇓⇓⇓⇓ B183/Dis-ACTIVE X7/OFF STOP B183/ACTIVE X7/ON Y13/OFF Flushing is deactivated automatically when switching impact off, this enables rod handling.

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4.4.b RHS, carousel rotation, counter clockwise. S130/Drilling pos. X 24/ON S446/Impact switch X27 and X30/OFF

B379/Operator seat active X31/ON B118/ACTIVE X3/ON S111/Top button pushed. X21/ON

S111/Pos, to the right. X20/ON START B182/ACTIVE X6/ON Y12/ON Y303B ⇓⇓⇓⇓ B182/Dis-ACTIVE X6/OFF STOP B182/ACTIVE X6/ON Y12/OFF Flushing is deactivated automatically by switching of the impact, which enables rod handling.

4.5.a Sleeve retainer activation

S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON

S111/Pos, backwards. X16/ON S182/Sleeve retainer X23/ON Y5/ON Y309 Flushing is deactivated automatically when switching impact off, this enables rod handling. Sleeve retainer activation is time delayed in PLC, to secure that the rod grippers are out in drill centre before activation.

4.5.b Sleeve retainer de-activation S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF

S182/Sleeve retainer X23/OFF Y5/OFF Flushing is deactivated automatically when switching impact off, this enables rod handling. Rod gripper transportation to carousel is time delayed in PLC, to secure that the sleeve retainer is back in neutral position.

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07-04-19, PLC Programme, ROC F9 C9 CR

1(14)

PLC-PROGRAMME EXPLANATION for ROC F9 CR. PLC TYPE: MITSUBISHI MELSEC FX1N-60MR-DS PLC PART NUMBER: 3222 3157 12 SLAVE UNIT PART NUMBER: 3222 3058 38 E-EPROM PART NUMBER: 3222 3196 65, valid from 8992 0026 92/

AVO 04A514

TABLE OF CONTENTS

1. GENERAL FUNCTION .................................................................................................................................. 2

1.1 POWER SUPPLY.............................................................................................................................................. 2 1.2 ENGINE START............................................................................................................................................... 2 1.3 PUMP UNLOAD ............................................................................................................................................... 2 1.4 INDICATION LIGHT FOR HYDRAULIC JACK........................................................................................................ 2 1.5 ENGINE RPM, MANUALLY CONTROLLED SPEED................................................................................................. 2 1.6 ENGINE RPM, AUTOMATICALLY CONTROLLED SPEED (IMPACT ACTIVATED). ...................................................... 3

2.DRILLING FUNCTIONS................................................................................................................................. 3

2.1 DRILL LEVER MODE........................................................................................................................................ 3 2.2 DRILL LEVER MAGNET RELEASE...................................................................................................................... 3 2.3 DUST COLLECTOR, START OF SUCTION............................................................................................................ 4 2.5 DUST COLLECTOR, ADJUSTMENT OF PAUSE TIME. ............................................................................................. 4 2.6 DUST COLLECTOR, ADJUSTMENT OF CLEANING TIME........................................................................................ 5 2.7 ECL-PUMP.................................................................................................................................................... 5 2.8 HECL-PUMP.................................................................................................................................................. 5 2.9 ANTI-JAMMING ACTIVATED BY HIGH ROTATION PRESSURE............................................................................... 6 2.10 ANTI-JAMMING ACTIVATED BY FLUSHING......................................................................................................6 2.11 DRILL LEVER, LOGIC DIRECTION WHEN ANTI-JAMMING IS ACTIVE ................................................................... 6 2.12 FULL PUMP 1 PRESSURE AVAILABLE WHEN FEEDING BACKWARDS MANUALLY. ................................................. 7 2.13 DRILL MODE ACTIVATION ............................................................................................................................. 7 2.14 LOW IMPACT ACTIVATION. ........................................................................................................................... 7 2.15 HIGH IMPACT ACTIVATION ............................................................................................................................ 7 2.16. IMPACT HOUR COUNTER.............................................................................................................................. 7 2.17 AUTOMATIC DRILL STOP FUNCTION............................................................................................................... 8

3. RAPID FEED STOP FUNCTIONS................................................................................................................. 8

3.1 RAPID FEED STOP FORWARD........................................................................................................................... 8 3.2 RAPID FEED STOP BACKWARDS, UNCOUPLING.................................................................................................. 8 3.3 RAPID FEED STOP BACKWARDS, INTAKE MAGAZINE .......................................................................................... 8 3.4 RAPID FEED STOP BACKWARDS, MAX ............................................................................................................... 8

4. RODHANDLING FUNCTIONS...................................................................................................................... 9

4.1 OPEN GRIPPER............................................................................................................................................... 9 4.2 GUIDE GRIP................................................................................................................................................... 9 4.3 HARD GRIP.................................................................................................................................................... 9 4.4 RHS, ARM TOWARDS DRILL-CENTRE WITH CLOSED GRIPPERS (ROD IN GRIPPERS)............................................. 10 4.5 RHS, ARM TOWARDS DRILL-CENTRE WITH OPEN GRIPPERS............................................................................. 11 4.6 RHS, ARM TOWARDS CAROUSEL WITH CLOSED GRIPPER. (ROD IN GRIPPERS).................................................... 12 4.7 RHS, ARM TOWARDS CAROUSEL WITH OPEN GRIPPER..................................................................................... 13 4.8 RHS, CAROUSEL ROTATION, CLOCKWISE. ...................................................................................................... 14 4.9 RHS, CAROUSEL ROTATION, COUNTER CLOCKWISE. ....................................................................................... 14

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07-04-19, PLC Programme, ROC F9 C9 CR Function Signal from/position PLC input/status PLC output Valve

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1. GENERAL FUNCTION 1.1 Power supply

S139/Ignition ON K4A Fuse F13/ON + 24V Fuse F15/ON +24V* X1/100 - ground connection

• -When ignition key S139 is in position 1, ignition ON, relay K4A is activated to allow

power supply to fuse F13. • Ground connection also bridged to connection S/S and 0V. • *+24V to supply COM1 to COM7 and exp-unit COM1 and COM2. Without power from

F15 output signal from PLC will be indicated by LED although no signal will be present on output connections. F15 supplies relays inside PLC.

1.2 Engine start

S130/Tramming pos X24/OFF S139/Engine start X34/ON Y35/ON K5B

• Time between input X34 and output Y35 is delayed 0,5s by the PLC • The engine always starts at 1200 rpm.

1.3 Pump unload S130/Tramming pos X24/OFF

S139/Ignition X34/OFF Y26/ON Y123 S139/Engine start X34/ON Y26/OFF S139/Ignition X34/OFF Y26/ON Y123 • When the ignition switch (S139) is released from starting position and respringed back to

ignition position, the output Y26 is ON again after a delay of 2 sec.

1.4 Indication light for hydraulic jack S130/Tramming pos X24/OFF

B184/Dis-ACTIVE X33/OFF Y25/ON H127 • The indication light only inform about the position of the hydraulic jack. Tramming with the

jack down is prevented by relay K233.

1.5 Engine rpm, manually controlled speed. S189/OFF X32/OFF Y24/ON K324

• When Y24 is ON the relay K324 gives a signal to connection P61/28 on the ECM and the engine runs on 1500 rpm.

• When K324 is de-activated by setting switch S189 to ON (X32/ON, Y24/OFF) the engine runs at an rpm determined by the potentiometer (R189) connected to P61/10 on the ECM.

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1.6 Engine rpm, automatically controlled speed (Impact activated). S130/Drilling pos X24/ON

S446/Impact pos X27/ON or X30/ON Y24/OFF • To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low

impact, press the switch (S446) longer then 0,8 sec. • When K324 is de-activated by activating impact switch (S446) the engine runs at an rpm

determined by the potentiometer (R189) connected to P61/10 on the ECM. 2.DRILLING FUNCTIONS 2.1 Drill lever mode S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF Y31/ON H179/ON Y179A/ON Y179B/ON • When PLC output Y30 is OFF, relay K178 is not active and the drill lever works in drill

mode. • When PLC output Y30 is ON relay K178 is active and the drill lever works in fast

feed/threading mode. • Drill mode is indicated by the green light H179 at the lever base. • In drill mode the lever will be magnetically locked in the end positions for drill rotation and

feed forward (Y179A and Y179B).

2.2 Drill lever magnet release S130/Drilling pos X24/ON S452/Drill mode X35/OFF Y30/OFF K178/OFF S453/Release X36/ON Y31/OFF H179/OFF

Y179A/OFF Y179B/OFF 0,2sec. ⇓ 0,2sec. ⇓ 0,2sec. ⇓ X36/OFF Y31/ON H179/ON Y179A/ON Y179B/ON • When pressing S453 the magnets are temporarily deactivated and the drill lever is released to

neutral position, resulting in the feed and rotation being shut off. After a delay of 0,2 seconds, set by the PLC, the magnets are reactivated.

• When the magnets are deactivated the green indicator light will also be temporarily deactivated for 0,2 seconds.

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2.3 Dust collector, start of suction S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON or X30/ON Y21/ON Y253 • The dust collector fan motor is started by turning switch S130 to drilling position (not

controlled by the PLC). • Suction is started when the fan housing hatch is open by activating Y253 as described above. 2.4 Dust collector, adjustment of pulse length S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S457/Adjust pulse time X40/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C • Each push on the button increases the pulse length by 0,05 sec. If switch S456 is OFF, the

time will be decreased instead of increased when S457 is pushed. Factory setting is 0,3 sec.

2.5 Dust collector, adjustment of pause time. S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON Y21/ON Y253 S456/Increase DCT time X37/ON S458/Adjust pulse time X41/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C • Each push on the button increases the pulse length by 1 sec. If switch S456 is OFF, the time

will be decreased instead of increased when S458 is pushed. Factory setting is 5 sec.

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2.6 Dust collector, adjustment of cleaning time S130/Drilling pos X24/ON S181/Suction pos X2/ON

S446/Impact pos X27/ON Y21/ON Y253 ⇓ ⇓ S446/Impact pos. X27/OFF Y21/OFF Y253

S456/Increase DCT time X37/ON S459/Adjust pulse time X42/ON Y32/ON Y251A Y33/ON Y251B Y34/ON Y251C • Each push on the button increases the pulse length by 5 sec. If switch S456 is OFF, the time

will be decreased instead of increased when S459 is pushed. Factory setting is 30 sec. • The PLC also controls the cleaning during drilling. It cleans one valve at each time and when

the Impact is switched OFF the cleaning will continue with all three valves simultaneously until the set time is up.

2.7 ECL-pump


• To start flushing and DCT, press the impact switch (S446) for maximum 0,3 sec. To start low

impact, press the switch (S446) longer then 0,8 sec. 2.8 HECL-pump

S130/Drilling pos. X24/ON S100/Flush air pos. X25/ON or X26/ON S446/Flushing pos. X27/ON Y1/ON Y165 • To start flushing and HECL, press the impact switch (S446) for maximum 0,3 sec. • To start flushing, HECL and low impact, press the switch (S446) longer then 0,8 sec. • The HECL-pump (Y165) does not work with an extended time although it is possible to set

on the external relay if needed.

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2.9 Anti-jamming activated by high rotation pressure S130/Drilling pos. X24/ON B134/Activated X0/ON Y2/ON Y109 Y20/OFF B134/De-activated X0/OFF Y2/OFF Y20/ON Y101A

Y17/ON Y101B ……6 sec….. Y17/OFF

• Input X0 must be ON for a minimum of 0,8 sec in order to result in output Y2. • Y2 will remain active for a minimum of 2 sec or until the rotation pressure drops below the

setting of QDS K. • When anti-jamming has been de-activated low feed and impact pressures will be activated

for 6 sec. • When feed backwards is activated automatically during anti-jamming output Y20 will be

OFF. This deactivates Y101A, allowing pump 1 to be controlled by the internal 250 bar relief valve.

2.10 Anti-jamming activated by flushing S130/Drilling pos. X24/ON

S100/Full flush air pos. X26/ON S446/Flushing pos. X27/ON B142/Active X1/ON Y2/ON Y109 Y20/OFF B142/De-activated X1/OFF Y2/OFF Y20/ON Y101A

Y17/ON Y101B ……6 sec….. Y17/OFF

• The flow switch is only functioning during full flushing. • Y2 will remain active for a minimum of 2 sec or until the rotation pressure drops below the

setting of QDS K. • When anti-jamming has been de-activated low feed and impact pressures will be activated

for 6 sec. • When feed backwards is activated automatically during anti-jamming output Y20 will be

OFF. This deactivates Y101A, allowing pump 1 to be controlled by the internal 250 bar relief valve.

2.11 Drill lever, logic direction when anti-jamming is active

S130/Drilling pos X24/ON B134/ACTIVE X0/ON Y2/ON Y109 B262/ACTIVE X25/ON Y2/OFF

• Pulling the drill lever to feed backwards position activates B262. This will block the anti

jamming output Y2 to allow logic function of the drill lever.

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2.12 Full pump 1 pressure available when feeding backwards manually. B262/ON X35/ON Y20/OFF

Y17/ON Y101B • When feed backwards is activated manually output Y20 will be OFF. This deactivates Y101A,

allowing pump 1 to be controlled by the internal 250 bar relief valve.

2.13 Drill mode activation S130/Drilling pos. X24/ON Y17/ON Y101B

• When drill mode is selected valve Y101B is activated, resulting in low feed pressure.

2.14 Low impact activation. S130/Drilling pos. X24/ON Y17/ON Y101B

S100/Flush air pos. X25/ON or X26/ON B118/RHS-arm in carousel X3/ON S446/Low impact. X27/ON Y20/ON Y101A Y34/ON Y101C

• Switch S446 for low impact position must be pressed longer than 0.8 seconds to obtain a

self holding circuit, Impact will be shut-off if switch S446 is released within 0,8 seconds (Y20/OFF).

• Pressing the button shorter than 0,3 sec. only starts the flushing.

2.15 High impact activation. S130/Drilling pos. X24/ON Y17/ON Y101B S100/Flush air pos. X25/ON or X26/ON S446/Low impact. X27/ON Y20/ON Y101A Y34/ON Y101C ⇓ ⇓ S446/High impact. X30/ON Y17/OFF Y20/ON Y101A Y34/ON Y101C

• Switch S446 for high impact position must be pressed longer than 0.3 seconds to obtain a self holding circuit, Impact will be shut-off if switch S446 is released within 0,3 seconds (Y20/OFF).

• Pressing the high impact button on switch (S446) directly without first starting the low impact will result in high impact without self holding circuit or flushing.

• When changing back to low impact, press the low impact pressure button on switch (S446) longer then 0,3 sec, otherwise the impact will stop.

2.16. Impact hour counter S130/Drilling pos X24/ON S446/Impact. pos X27/ON or X30/ON Y20 D510 PMI2:0

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2.17 Automatic drill stop function D510/PMO:01 X43/ON Y20OFF Y101A Y17/ON Y101B Y22/OFF Y115 Y23/OFF Y116 Y2/ON Y109 • Signal from D510/PMO:01 (reached depth) results in a signal to Y109 (drill feed backwards)

for 2 seconds. 3. RAPID FEED STOP FUNCTIONS 3.1 Rapid feed stop forward

S130/Drilling pos X24/ON B122/Active X12/ON Y4/ON Y150

3.2 Rapid feed stop backwards, uncoupling S130/Drilling pos X24/ON

S113/Take up rod string X22/ON B126/Active X13/ON Y3/ON Y149

• If switch S113 is ON during system start up will it not be enable until it has been switched off and on again.

• The system holds the stop signal for two seconds and after that the movement will start again.

3.3 Rapid feed stop backwards, intake magazine

S130/Drilling pos X24/ON S113/Take up rod string X22/ON

B126/Active X13/ON Y3/ON Y149 • If switch S113 is ON during system start up will it not be enable until it has been switched off

and on again. • The system holds the stop signal for two seconds and after that the movement will start again.

3.4 Rapid feed stop backwards, max S130/Drilling pos X24/ON


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4. RODHANDLING FUNCTIONS 4.1 Open Gripper

S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON S111/Top button pushed X21/ON Y6/ON Y300

4.2 Guide grip S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON B120/ ACTIVE X5/ON S111/RHS lever in neutral X15, X16, X17, X20 and X21/OFF ..….0,5 sec…. Y7/ON Y306

• The activation of Y306 is delayed 0,5 sec by the PLC

4.3 Hard grip S130/Drilling pos. X24/ON

• Hard grip is the normal condition. No active inputs or outputs are required. Exceptions are

Open gripper and Guide grip.

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4.4 RHS, arm towards drill-centre with closed grippers (Rod in grippers) S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON B118/ACTIVE X3/ON B180/ACTIVE X10/ON B181/ACTIVE X11/ON S111/Arm to drill centre X16/ON

Outlet hatch opens Y16/ON Y310 Arm movement start Y10/ON Y301B ⇓ Halfway sensor B119/ACTIVE X4/ON Arm movement stops. Y10/OFF Gripper rotation starts towards drill centre. Y15/ON Y311A ⇓ Gripper rot. sensor B179/ACTIVE X7/ON Gripper rotation stops mechanically Y15/ON Y311A Arm movement continues. Y10/ON Y301B Outlet closes Y16/OFF ⇓ Arm in drillcenter B120/ACTIVE X5/ON Arm in drill centre Y10/ON Y301B Gripper rot. stopped mechanically. Y15/ON Y311A ⇓ Sequence complete

• The output Y10 and Y15 remains activated until the sequence is completed although the

function is stopped mechanically.

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4.5 RHS, arm towards drill-centre with open grippers S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON B181/ACTIVE X11/ON S111/Arm to drill center X16/ON S111/Push the top button X21/ON

Outlet hatch is closed Y16/OFF Rod grippers open Y6/ON Y300 Arm movement starts Y10/ON Y301B ⇓ Half way sensor B119/ACTIVE X4/ON Arm movement stopped. Y10/OFF Gripper rot. starts toward drill centre. Y15/ON Y311A ⇓ Gripper rot. sensor. B179/ACTIVE X7/ON Gripper rot. stopped mechanically. Y15/ON Y311A Arm movement continues Y10/ON Y301B ⇓ Arm in drillcenter B120/ACTIVE X5/ON Rod grippers close Y6/OFF Arm in drillcenter Y10/ON Y301B Gripper rot. stopped mechanically. ⇓ Sequence complete • The output Y10 and Y15 remains activated until the sequence is completed although the

function is stopped mechanically. • The rod gripper will stay open automatically until drill centre is reached (B120/activated)

even though the push button is released.

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4.6 RHS, arm towards carousel with closed gripper (Rod in grippers) S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON *B178/Dis-ACTIVE X6/ON B179/ACTIVE X7/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON S111/Arm to carousel pos. X15/ON

Outlet hatch opens Y16/ON Y310 Arm movement start Y11/ON Y301A ⇓ Halfway sensor B119/ACTIVE X4/ON Arm movement stops. Y11/OFF Gripper rot. towards carousel starts. Y14/ON Y311B ⇓ Gripper rot. sensor. B180/ACTIVE X10/ON Gripper rot. stops mechanically. Y14/ON Y311B Arm movement continues. Y11/ON Y301A ⇓ Magazine sensor B118/ACTIVE X3/ON Gripper rot. sensor B180/ACTIVE X10/ON Arm movement stops mechanically. Y11/ON Y301A Gripper rot. stopped mechanically. Y14/ON Y311B Outlet hatch is closed. Y16/OFF ⇓ Sequence complete. • The output Y11 and Y14 remains activated until the sequence is completed although the

function is stopped mechanically. • Outlet hatch will remain opened until last condition is fulfilled (B118 activated). • The sensor B178 is normally closed. e.g. The contact will be open when there is a tube in

the outlet position.

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4.7 RHS, arm towards carousel with open gripper S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/ACTIVE X31/ON B179/ACTIVE X7/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON S111/Push the top button. X21/ON S111/Arm to carousel pos. X15/ON

Outlet hatch is closed. Y16/OFF Open grippers. Y6/ON Y300 Arm movement start Y11/ON Y301A

⇓ Halfway sensor. B119/ACTIVE X4/ON Arm movement stops. Y11/OFF Gripper rot. towards carousel starts. Y14/ON Y311B ⇓ Gripper rot. sensor. B180/ACTIVE X10/ON Gripper rot. stops mechanically. Y14/ON Y311B Arm movement continues Y11/ON Y301

⇓

Arm in carousel B118/ACTIVE X3/ON Gripper rot. stopped mechanically. Y14/ON Y311B Arm in carousel stops mechanically. Y11/ON Y301A ⇓ Sequence complete • The output Y11 and Y14 remains activated until the sequence is completed although the

function is stopped mechanically. • The rod gripper will stay open automatically until the carousel is reached (B118/activated)

even though the push button is released.

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4.8 RHS, carousel rotation, clockwise. S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON

S111/Pos, to the left. X17/ON Rotation starts Y13/ON Y303A ⇓ Rot. stop sensor. B181/ACTIVE X11/ON Rotation stops. Y13/OFF ⇓ Sequence complete. • If X11 does not receive a signal from the index sensor B181 within 5 sec, the system is

shut off and can only be reset by switching of the rig and restart. • To index additional steps, S111 can be kept in position.

4.9 RHS, carousel rotation, counter clockwise. S130/Drilling pos. X24/ON S446/Impact switch X27 and X30/OFF B379/Operator seat active X31/ON B120/ACTIVE X5/ON B181/ACTIVE X11/ON S111/Pos, to the right. X20/ON

Rotation starts. Y12/ON Y303B ⇓ Rot. stop sensor. B181/ACTIVE X11/ON Rotation stops. Y12/OFF ⇓ Sequence complete. • If X11 does not receive a signal from the index sensor B181 within 5 sec, the system is

shut off and can only be reset by switching of the rig and restart. • To index additional steps, S111 can be kept in position.

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Pumps & Pilot pressure

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Pumps and pilot pressure


Pump 1 Main pump 1 in the hydraulic system is an axial piston pump with variable displacement and supplies oil to:

� Percussion � Feed � RHS system � Positioning � Track oscillation � Tramming � Pilot pressure

The pump is pressure compensated, which means that the pressure is maintained constantly independent of the flow as long as the flow is less than the max. capacity of the pump (190 l/min.). The pump pressure can be regulated by means of external pressure valves or the internal pressure control valve (DR). During drilling, pump 1 is controlled by the actual output pressure. During tramming, it is connected to an open circuit system with a flow distributor that distributes the flow equally to left and right tramming motors.

Internal pressure valve During tramming or boom positioning the internal pressure control valve controls (DR) pump pressure. The DR valve also limits max. working pressure (250 bars) for the pump. With boom positioning during tramming or when the winch is activated the pressure is regulated to 210 bars by means of valve Y123.

External pressure valve During drilling, the pump pressure is controlled by two relief valves for high and low percussion. These are connected to the pump control system.

Pump 1, pressure setting Checking/setting the standby pressure “LS”

1. Disconnect pilot hose “DP” from the LOGIC-1 block, port DP. 2. Connect pilot hose “DP” to the hydraulic tank (drain block with Y101A,B ) 3. Plug the LOGIC-1 block, port DP. 4. Connect the tester hose to the connection on pump 1. 5. Start the engine and set the speed to 1500 rpm. 6. The pressure on the tester should be 15-20 bars. 7. Adjust the “LS” screw on the pump regulator if required. 8. Refit the pilot hose “DP” to the LOGIC-1 block, port DP.

DR: Max pressure , LS: Standby pressure

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Checking/setting the max. pump pressure “DR”

1. Connect the tester hose to the connection on pump 1. 2. Start the engine and set the speed to 1500 rpm. 3. Set the drilling/tramming switch to drilling. 4. The pressure on the tester should be max. 250 bars. 5. Adjust the “DR” screw on the pump regulator if required.

Pump 2, 3 and 4 Pumps 2, 3 and 4 are gear pumps which are integrated with pump 1. They are driven directly by the diesel engine via a flexible coupling. � Pump 2 supplies oil to the rock drill's rotation

motor. Max. pump pressure on pump 2 is set via relief valves in the drill rotation circuit.

� Pump 3 supplies oil to the dust collector's fan motor. � Pump 4 supplies oil to the winch and

positioning circuit. The pressure from pump 4 can be adjusted via the relief valves in the relief block for pump 4 (Y123).

Pump 5, 6 The two remaining gear pumps 5 and 6 are assembled together as a double pump fitted on the diesel engine's power take out (PTO). � Pump 5 drives the cooling fan motor for cooling the hydraulic oil and the compressor oil. It also

supplies oil to the winch's locking mechanism.The pressure from pump 5 is not adjustable so the max. pressure is limited by a fixed 160 bars pressure relief valve in a housing near the cooler motor. This pump is permanently activated. For pump capacity see the table below.

� Pump 6 drives the cooling fan motor for cooling the diesel engine and intake air. The pressure from pump 6 is not adjustable but the max. pressure is limited by a 140 bars fixed pressure relief valve in a housing near the cooler motor. This pump is permanently activated. For pump capacity see the table below.

Pilot pressure The oil for pilot pressure is supplied from pump 1. It goes through the main drilling block via a pressure reducing valve set to 35 bars out to the pilot circuit. In order to protect the pilot system from pressure peaks there is also a pressure relief valve set at 50 bars in the main drilling block. The oil is then fed to logic block 1 and solenoid valve Y169 whose function is to switch off the pilot pressure supply to all functions in an emergency stop situation. Solenoid valve Y169 is activated simultaneously with the diesel engine's stop relay Y200. When solenoid valve Y169 is activated the oil is fed to valve Y121. When Y121 is activated the pilot pressure is directed to the drilling functions and when it is not activated to the tramming circuit. Y121 is controlled by the switch for drilling/tramming (S130).

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Test connections for hydraulic circuits1

250

012

9 9

3

1 Hydraulic pump 12 Hydraulic pump 23 Hydraulic pump 34 Hydraulic pump 45 Hydraulic pump 56 Hydraulic pump 67 Pilot pressure8 Drill extractor pressure ** Extra equipment (Does not applyto COPROD)

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PUMP 1 + PILOT P

H01

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H03

Pilot PTrammode

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H02

Pilot P

Drillmode102 of 273

Start engine

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F Training

Start engineStart engine

12VDC/3A F505 F506 F507 F508 F509 F510 F511 F512F501 F502 F503 F504

9 1 2 3 4 5 6 7 8

D A B C

1250

010

2 80

1a 1b

1

9

3 2

11

4

5

6 8

10

125

0 00

98

377

12

a

b c

d

a

b

c

There are some factors to consider when starting the engine.

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F Training

Start engineStart engine

Main switch on. Ignition on. Wait for communication before start. Approx 5-10 sec.

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F Training

Main switch off

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F Training

Voltagestabilizer

Main switch on 1

Inle

t A

ir h

eate

r

Sta

b. 2

4V

Sta

rt m

oto

r

24V

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F Training

Main switch on 2

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F Training

Main switch on 3

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F Training

Main switch on 4

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F Training

Start engine 1

K4A K4B

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F Training

Voltagestabilizer

Start engine 2

K4A

K4AK4B

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F Training

Start engine 3

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F Training

Start engine 4

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F Training

Start engine 5

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F Training

Start engine 6

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F Training

Start engine 7

X34X24 OFF

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F Training

Start engine 8

Y35

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F Training

Start engine 9

K5A On��M1 On��cranking

K5B

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F Training

Start conditions for rig system

S180

B366B143

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F Training

Start conditions for ECM

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F Training

Shut down 1

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F Training

Shut down 2

ECM 27ECM 27ECM 27ECM 27

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Engine speed control

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F Training

Engine speed controlEngine speed control

1

9

3 2

11

4

5

6 8

10

125

0 00

98 3

7

7

12

a

b c

d

a

b

c

Right panel (A52)

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F Training

Rpm 1

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F Training

Rpm 2

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F Training

Rpm 3

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F Training

RPM manually 2

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Tramming

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TrammingTramming

1250

010

2 38

a

b

c

A

1

9

3 2

11

4

5

6 8

10

1250

009

8 377

12

a

b c

d

a

b

c

A57, tramming control panel Controls for moving the rig to desired

drilling position.

A52, right panelSwitches for tramming function

and support leg.

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14 15 16

1250

008

2 42

a

b

c

d e

TrammingTramming

Positioning leversUse levers for positioning while

tramming to reach exact drilling position.

Note: Note: Note: Note: always put the feed in correct

position when changing drilling pos./jobsite

(see safety chapter).

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Tramming 1

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Tramming 2

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Tramming 3

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Tramming 4

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Tramming 5

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Tramming 6138 of 273

Tramming 7

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Compressor

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F Training

CompressorCompressor

2

1

1250

012

8 14

3

4

5

Main components

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F Training


1

1250

011

3 11

220

40

60

bar

0

10

Pressure regulating

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F Training


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F Training


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F Training


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F Training

To

DC

T &

WM

Blo

wd

owns

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F Training147 of 273

F Training

To

DC

T &

WM

Blo

wd

owns

To

the

mai

nai

r sy

stem

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Flushing & DCT

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F Training

DCT and FlushingDCT and Flushing

X-INPUT

Y-OUTPUT

X -INPUT

Y- OUT PUT

67

5

12 3 4

125

0 0

130

97

Dust collector

a

b

1250

011

6 41

c

d

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F Training


Flushing

1250

008

7 03

11250

01

28 3

7

a

b

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F Training


Pressure regulator

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F Training

Cleaning valves

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F Training

Adjusting the cleaning time

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F Training

Cleaning valves

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F Training


Open DCT hatch

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F Training


Open DCT hatch

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F Training

DCT on

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F Training

DCT on

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ECL, ECG, HECL &Grease brushes

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F Training

ECL/ECG systemECL/ECG system

a

1250

0001

77

Pumps for lubrication to the COP and rod threads.

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F Training

ECL/ECG systemECL/ECG system

X-INPUT

Y-OUTPUT

X-INPUT

Y-OUTPUT

B

1 2 3

4

5

125

0 0

130 9

8

6 7 8 9

B

Adjust pulses for lubrication in electrical cabinet.

Pos. B2 and B3.

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F Training

ECLECG

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F Training

ECL/HECL systemECL/HECL system

Pumps for lubrication to the COP and COPROD Head

A

a

1250

000

1 76

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F Training

ECL/HECL systemECL/HECL system

HECLECL

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F Training

Thread greasingThread greasing

1250

009

5 04

A

B

1250

009

5 11

C

4

2

1

1250 0095

12

3

5

D

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F Training

Thread greasingThread greasing

15 1716 18

20

21

19

14

1322

a

c

b

a

b

dc

e

1250

011

5 09

1

9

3 2

11

4

5

6 8

10

1250

009

8 377

12

a

b c

d

a

b

c

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Drilling

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F Training

a

f

b

c

e

d g

i

3

12

125

0 00

98 3

9

4

h

DrillingDrilling

Drill lever, electrical functions

The multi-functional drilling lever controls the functions dealing with rotation, feed and percussion.

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F Training

a

f

b

c

e

d g

i

3

12

125

0 00

98 3

9

4

h

Drill lever, hydraulic functions

DrillingDrilling

Multifunctional drill lever:1:Button for magnet release.

2:Shift button for Drill mode/rapid feed, jointing mode.

3:Lever for feed/rotation, rapid feed/jointing.

4:Light for Drill mode/jointing mode.

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F Training

1

9

3 2

11

4

5

6 8

10

125

0 00

98

377

12

a

b c

d

a

b

c

15 1716 18

20

21

19

14

1322

a

c

b

a

b

dc

e

125

0 01

15 0

9

A51, Left panel on chairFrequently used switches while

drilling, 15, 16, 20, 21, 22.

A52, Right panelSwitches ”before” drilling, 1and 11.

DrillingDrilling

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F Training

Drill lever 1

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F Training

Drill lever 2

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F Training

Drill lever 3

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F Training

Drill lever 4

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F Training

Drill lever 5

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F Training

Drill lever 6

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F Training

Drill lever 7

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F Training

Drill lever 8

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Rotation

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2189 of 273

3190 of 273

Feed

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FeedFeed

Pressure panel

3

4

5

6

7

8

1

2

1250 0092 15

Valve 3 and 4 is for adjusting feed pressure.

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Low feed pressure

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High feed pressure

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Impact

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1

ImpactImpact

3

4

5

6

7

8

1

2

1250 0092 15

Valve 7 and 8 is for adjusting impact pressure

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2

Top hammer

Low impact

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3

High impact

Top hammer

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4

Low impact

COPROD

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5

High impact

COPROD

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6202 of 273

DPCI

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1

DamperDamper PressurePressure ControlledControlled ImpactImpact

The DPCI system is very important to prevent hole deviation and damage of the Rock Drill.

The systems also gives your consumables a longer life length.

3

4

5

6

7

8

1

2

1250 0092 15

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2

DPCIDPCI

Damper

Flow regulator

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3

High impact withnormal damper pressure

Top hammer

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4

Feed backwards

Low dampening pressure deactivates the A valve.

High impact withlow damper pressure< 50 bar

Top hammer

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5

If damper pressure is <35 bar or >120 bar, IM2 is then not available.

Top hammer

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6

High impact withnormal damper pressure

COPROD

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7

High impact withlow damper pressure< 50 bar

Feed backwards

Low dampening pressure deactivates the A valve.

COPROD

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8

If damper pressure is <45 bar or >120 bar; or if feed pressure is too low, IM2 is then not available.

COPROD

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RPCF

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1

Rotation Rotation PressurePressure ControlledControlled FeedFeed

Adjust desired value on the valve (pos.2) in cabin.

3

4

5

6

7

8

1

2

1250 0092 15

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2214 of 273

3215 of 273

Anti-jamming

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F7 Training 1

AntiAnti--jammingjamming

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F7 Training 2

X0 X1

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F7 Training 3

Y2

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F7 Training 4

Y109B134

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F7 Training 5221 of 273

F7 Training 6

B262

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Thread feed & Rapid feed

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1

Thread feed & Rapid feedThread feed & Rapid feed

3

4

5

6

7

8

1

2

1250 0092 15

Valve 5 and 6 is for adjusting feed speed when threading.

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2

Thread feed

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3

Thread feed

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4

Rapid feed

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5

Rapid feed

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RHS

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F7 Training 1

RHS RHS –– TopTop hammerhammer

1250

012

8 37

a

f

b

c

e

d g

i

3

12

125

0 00

98 3

9

4

h

Rod Handling System

BBBB

AAAA

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F7 Training 2

RHSRHS

AB

C

D

1

2

3

Feed

E

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F7 Training 3

Preconditions RHS

X24 X31X27 X30OFF OFF

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F7 Training 4

Open grippers

X21

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F7 Training 5

Open grippers

Y6

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F7 Training 6

Open grippers

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F7 Training 7

Rod transfer

X16

X3

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F7 Training 8

Rod transfer

Y10

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F7 Training 9

Rod transfer

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F7 Training 10

Carousel rotation

X17

X3 X7

B183 ON twiceB183 ON twiceB183 ON twiceB183 ON twice1st: rotation 1st: rotation 1st: rotation 1st: rotation startsstartsstartsstarts2nd: rotation 2nd: rotation 2nd: rotation 2nd: rotation stopsstopsstopsstops

X21

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F7 Training 11

Carousel rotation

Y13

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F7 Training 12

Carousel rotation

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F7 Training 1

RHS RHS -- COPRODCOPROD

a

f

b

c

e

d g

i

3

12

125

0 00

98 3

9

4

h

Rod Handling System

BBBB

AAAAa

b

c

d e

f

a

b

dc

e

S257 S258 S260 S259

S113

S119

S187

S111

S181

S100

S167

1250

01

37 8

5

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F7 Training 2

Preconditions RHS

X24 X31X27 X30OFF OFF

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F7 Training 3

Open grippers

X21

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F7 Training 4

Open grippers

Y6

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F7 Training 5

Open grippers

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F7 Training 6

Tube transfer to drill center

X16

X4

1 2 4 3 1 1

X3 X5 X7 X10 X11

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F7 Training 7

Y10

1, 3 2 1

Y15 Y16


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F7 Training 8


1

21, 3

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F7 Training 9

Carousel rotation

X17

X11X5

B181 ON twiceB181 ON twiceB181 ON twiceB181 ON twice1st: rotation starts1st: rotation starts1st: rotation starts1st: rotation starts2nd: rotation stops2nd: rotation stops2nd: rotation stops2nd: rotation stops

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F7 Training 10

Y13

Carousel rotation

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F7 Training 11

Carousel rotation

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Safety

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F Training

SafetySafety

2 m

2 m

5 m 5 m

10 m

10 m

125

0 0

08

8 2

3

10 m

10 m

10 m

12

50

008

8 2

2

c

ab

The ”rig hazard” area is the area where there is health- or injury hazard.

a : Bench drilling

b : Toe hole drilling

c : Tramming

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F Training

SafetySafety

1250 0098 91

1250 0098 98

1250 0099 00

Max.

Max.

1250 0099 81

1250 0099 79

1250 0100 12

1250 0100 14 1250 0100 13

1250 0099 89

2 31

64 5

87

9

This is the warning signs for the rig :

1: Keep unauthorized persons out of working area.

2: Tip over hazard.

3: Hazardous moving and rotating parts.

4: Danger-slewing or clamping components.

5: Use ear protection.

6: Un correct use of winch can cause serious injury.

7: Hazardous air pressure.

8: Danger of scalding and pressure.

9: Read manual before operating the rig.

Note: Read manual for exact definition of the warning signs!

Always anticipate that high pressure and heated areas can occurre in rig area!!

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F Training

SafetySafety

Gradient meter

This indicates the angels for safe operation when drilling or tramming.

See manual for exact given limits.

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F Training

SafetySafety

Emergency exit hammer

Use the emergency exit hammer to exit cabin when door is blocked.

If the cabin is equipped with safety glass, brake the back window to exit.

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F Training

SafetySafety

A

1250 0129 92

Fire extinguisher

The rig is delivered with one fire extinguisher as standard.

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New F9 differences

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1

ROC F9 MkII

What is new?

F9 MkI vs. F9 MkII

� CAT C9 replaces C10

� Stepless engine speed control

� Inclination system by CAN-BUS

� Inclination and Engine parameters on display

� Multi function drill lever

� Electrically controlled tramming

Main differencies

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2

F9 MkI vs. F9 MkIIWhy?

� Stepless engine speed control– Allows optimized engine speed – saves fuel

� Inclination system by CAN-BUS– AC’s own system

– Utilizes the engine display

� Inclination and Engine parameters on display– Presentation on color display

– Simple troubleshooting possible

F9 MkI vs. F9 MkIIWhy?

� Multi function drill lever– Collects 3 levers into 1 ergonomically placed

lever

� Electrically controlled tramming– Tramming levers conveniently placed in the

armrest

– More space in cabin

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Options

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1

F Training 1

Engine heaterEngine heater

The engine heater heats up your engine (water) and cabin.

With a timer (fig.A) in cabin you can set 3 different start periods.

See manual for further instructions.

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F Training

OptionOption

1250

009

7 50

A

B

Electrical fuel pump

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F Training

OptionOption

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F Training 1

Water mist systemWater mist system

1250

009

5 54

AB

C

D

E

Pressurised tank for water or other approved fluids.

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F Training 2


1

9

3 2

11

4

5

6 8

10

1250

009

8 3

7

7

12

a

b c

d

a

b

c

Switch (pos.2) for water mist

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F Training 3


1250

013

0 99

F

G

I

J

H

Control panel for water mist

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F Training 4

Auto Manual

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F Training 5

Reduced watermistwith manual control

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F7 Training 1

WinchWinch

1

1250

012

8 81

1250

012

8 37

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F7 Training 2

WinchWinch

Remote box (A60)

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F7 Training 3273 of 273

Top hammerdrawings

COPROD drawings

roc f9 systemdescription

Documents