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OPTIMUM MASCHINEN - GERMANY 29 / 11 / 2006 Page 1 CNC Controller III and VI ; Version 2.0.1 © 2006 GB Img.0-1: CNC Controller III - V2 Img.0-2: CNC Controller VI - V2 Step motor control Half-step operation CNC Controller III - V2 CNC Controller VI - V2 Version 2.0.1 Keep for future reference! Operating manual

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Page 1: CNC Controller-V2 GB · 2014-05-26 · OPTIMUM MASCHINEN - GERMANY General warning notes 29 / 11 / 2006 General warning notes CNC Controller III and VI ; Version 2.0.1 Page 3 2006

OPTIMUMM A S C H I N E N - G E R M A N Y

29 / 11 / 2006

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Step motor controlHalf-step operation

CNC Controller III - V2

CNC Controller VI - V2

Version 2.0.1

Operating manual

Img.0-1: CNC Controller III - V2

Img.0-2: CNC Controller VI - V2

Keep for future reference!

Page 1 CNC Controller III and VI ; Version 2.0.1

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OPTIMUMM A S C H I N E N - G E R M A N Y

Page 2

Preface

We thank you very much that you have decided to buy the CNC Controller made by Optimum Maschinen Germany GmbH.

Changes

The illustration of the CNC Controller might in some details deviate from the illustrations of this operating manual but this will have no influence on the operation of the CNC Controller.

Any changes in the construction, equipment and accessories are reserved for reasons of enhancement. Therefore, no claims may be derived from the indications and descriptions. Errors excepted!

We wish you lots of success!

Table of contents

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1 General warning notes ...................................................................................................................... 31.1 Proper use ............................................................................................................................. 3

2 Assembly and function ...................................................................................................................... 43 Capacity and general data ................................................................................................................. 44 Unpacking and connection ................................................................................................................ 4

4.1 Delivery volume ...................................................................................................................... 44.2 Commissionning ..................................................................................................................... 4

4.2.1 Safety ................................................................................................................... 45 Connections ....................................................................................................................................... 5

5.1 CNC Controller III ................................................................................................................... 55.2 CNC Controller VI .................................................................................................................. 5

6 Description of the connection ............................................................................................................ 56.1 Signal configuration on the parallel port ................................................................................. 6

6.1.1 Assignment of the signals at the parallel port, CNC controller III (port / PC) ....... 66.1.2 Assignment of signals at the port reference switch (Ref.switch) .......................... 66.1.3 Assignment of signals at the parallel port 1, CNC controller VI (port / PC) .......... 76.1.4 Assignment of signals at the parallel port 2, CNC controller VI (port / PC) .......... 76.1.5 Optional 4th axis on parallel port 1 ...................................................................... 86.1.6 Activating the 4th axis .......................................................................................... 8

7 Control boards.................................................................................................................................... 97.1 Compatibility of the control board version 1 and version 2 with CNC controllers ................... 9

7.1.1 Modification of a control board of the version 1 ................................................... 97.2 Control board version 1 ........................................................................................................ 10

7.2.1 Setting jumpers .................................................................................................. 107.2.2 Operating current and holding current ............................................................... 11

7.3 Control board version 2 ........................................................................................................ 127.3.1 Setting the jumper .............................................................................................. 127.3.2 Operating current and holding current ............................................................... 13

7.4 Replacing a control board ................................................................................................... 148 Connection of the step motors ........................................................................................................ 14

8.1 Cabling X / Y / Z-axis ........................................................................................................... 148.2 Definition of the axes on the machine tools ........................................................................ 17

9 Malfunctions .................................................................................................................................... 179.1 The red LED on the CNC controller flashes or flickers. ....................................................... 179.2 All axes are no longer triggered. .......................................................................................... 179.3 Step motor does not run ....................................................................................................... 17

10 Spare parts....................................................................................................................................... 1811 Appendix ......................................................................................................................................... 19

11.1 Copyright .............................................................................................................................. 1911.2 Warranty ............................................................................................................................... 1911.3 RoHS , 2002/95/EC .............................................................................................................. 1911.4 Disposal .............................................................................................................................. 2011.5 Product follow-up ................................................................................................................. 2011.6 EC - Declaration of Conformity ........................................................................................... 21

29 / 11 / 2006 CNC Controller III and VI ; Version 2.0.1

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OPTIMUMM A S C H I N E N - G E R M A N Y

General warning notes

29 / 11 / 2006 Page 3General warning notes CNC Controller III and VI ; Version 2.0.1

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1 General warning notes

Glossary of symbols

This part of the operation manual

explains the meaning and use of the warning references contained in the operation manual,explains how to use the CNC Controller properly,highlights the dangers that might arise for you or others if these instructions are not obeyed,tells you how to avoid dangers.

In addition to this operating manual please observe

applicable laws and regulations,legal regulations for accident prevention,the warning notes on the CNC Controller.

ALWAYS KEEP THIS DOCUMENTATION CLOSE TO THE CNC CONTROLLER.

1.1 Proper useThe CNC Controller is designed and built to be used in dry and non-explosive environments. It is provided to control step motors up to a maximum power of 6A at 40 V.

It is also part of proper use that

the maximum values for the CNC Controller are to be complied with,the operating manual needs to be observed.

WARNING!

It is Forbidden to make any modifications or alterations to the values of the CNC Controller! These could endanger the staff and cause damages to the CNC Controller and the connected devices.WARNING!• Always disconnect the CNC Controller when exchanging the control board. • Wait at least 3 minutes until you open the housing of the CNC Controller.• Switch off the CNC Controller with the main switch, if the CNC Controller is not in use.

gives additional indications

calls on you to act

enumerations

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Assembly and functionOPTIMUMM A S C H I N E N - G E R M A N Y

2 Assembly and function

Page 4

The step motor control is working in half-step operation. The supply of the step motors amounts to maximum 40 volts DC. The operation control boards are protected against any kind of short circuit. Any malfunctions are displayed by flashing up of the red LED. After correcting the malfunction, it is sufficient to switch off the controller and to switch it on again.

3 Capacity and general data

The following information give the dimensions and weight of the CNC controller III and VI and is the manufacturer’s authorised machine data.

Power supply CNC controller III CNC controller VIConnection 230V ~ 50 Hz 300VAFusing 1,6 A slow-blow fuseGeneral data

Potential-free relay output - 4 pcs 10 A per relay

Dimensions: Length x Width x Height [ mm ] 295 x 230 x 145 540 x 275 x 125Environmental conditionsTemperature 5 - 35 °CHumidity 25 - 80 %

4 Unpacking and connection

INFORMATION

When the CNC controller is delivered, check immediately that the machine is not been damaged during transport and that all components are included. Also check that no fastening screws have come loose.

4.1 Delivery volume

CNC controller without control boardsIEC power connectoroperating manual

4.2 Commissionning

4.2.1 Safety

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Use the CNC controller only under the following conditions:

The CNC controller is in proper working order.The CNC controller is used as prescribed.The operating manual is observed.

All anomalies should be eliminated immediately. Stop the CNC controller immediately in the event of any abnormality in operation and make sure it cannot be started-up unintentionally or without authorisation.

29 / 11 / 2006Assembly and function CNC Controller III and VI ; Version 2.0.1

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OPTIMUMM A S C H I N E N - G E R M A N Y

Description of the connection

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5 Connections

5.1 CNC Controller III

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Fig.5-1: Connection to the CNC controller III

1 3

7

2 13

14

5.2 CNC Controller VI

Fig.5-2: Connection to the CNC controller VI

2 34 5 6 1

7

8

9 10 121114

13

15

6 Description of the connection

Description Description

Z1 connection step motor Z - axis of the machinePort 1 relay potential-free relay output, for user-defined application in connection with Port 1 / PC1, maximum 10 A

Y1 connection step motor Y - axis of the machinePort 1 relay potential-free relay output, for user-defined application in connection with Port 1 / PC1, maximum 10 A

X1 connection step motor X - axis of the machinePort 2 relay potential-free relay output, for user defined application in connection with Port 2 / PC2, maximum 10 A

Z2 connection step motor Z2 - axis of the machinePort 2 relay potential-free relay output, for user defined application in connection with Port 2 / PC2, maximum 10 A

Y2 connection step motor Y2 - axis of the machine mains supply

X2 connection step motor X2 - axis of the machine Fine-wire fuse 1.6 A slow-blow

Port 1 / PC1 parallel port, LPT connection of the per-sonal computer to the control of the axis Z, Y, X

Connection reference switch (ref.switch) to con-nect the optionally available reference switch for the machine point of origin.

Port 2 / PC2 parallel port, LPT connection of the per-sonal computer to the control of the axis Z2, Y2, X2

1 9

2 10

3 11

4 12

5 13

6 14

7 15

8

Page 5Description of the connection CNC Controller III and VI ; Version 2.0.1

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Description of the connectionOPTIMUMM A S C H I N E N - G E R M A N Y

6.1 Signal configuration on the parallel port

Page 6

The CNC controller III and VI need to be supplied with separate direction and cycle signals. When using the HSE software such as PCturn DOS PCturn for Windows you have to connect the adapter plug wihich is included in the delivery volume on the PC port.

Fig.6-1: LPT port adapter plug

6.1.1 Assignment of the signals at the parallel port, CNC controller III (port / PC)

The following assignment of signals is required on the parallel port.

Pin No Application Description DB 25 male2 Direction X-axis Direction signal to control the axis3 Cycle X Cycle signal to control the step motor4 Direction Y Direction signal to control the axis5 Cycle Y Cycle signal to control the step motor6 Direction Z Direction signal to control the axis7 Cycle Z Cycle signal to control the step motor

8 - 24 Free Not assigned

25 OV DC, earthing

2345678910111213

141516171819202122232425

1

6.1.2 Assignment of signals at the port reference switch (Ref.switch)

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The following signal configuration is used on the parallel port.

Pin No Application Description DB9 female1 X1 Machine point of origin port 1 X-axis2 Y1 Machine point of origin port 1 Y-axis3 Z1 Machine point of origin port 1 Z-axis4 Round table Point of origin round table port 1 5 +12V DC6 X2 Machine point of origin port 2 X-axis7 Y2 Machine point of origin port 2 Y-axis8 Z2 Machine point of origin port 2 Z-axis9 0V DC

5

4

3

2

9

8

7

61

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OPTIMUMM A S C H I N E N - G E R M A N Y

Description of the connection

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6.1.3 Assignment of signals at the parallel port 1, CNC controller VI (port / PC)

29 / 11 / 2006

The following assignment of signals is required at the parallel port 1.

Pin No Application Description DB 25 male1 Relay 9 Switching output e.g. motor on2 Direction X-axis Direction signal to control the axis3 Cycle X Cycle signal to control the step motor4 Direction Y Direction signal to control the axis5 Cycle Y Cycle signal to control the step motor6 Direction Z Direction signal to control the axis7 Cycle Z Cycle signal to control the step motor

8 Direction 4th axis Direction signal of the optional 4th axis “Optional 4th axis on parallel port 1“ on page 8

9 Cycle 4th axis Cycle signal of the optional 4th axis “Optio-nal 4th axis on parallel port 1“ on page 8

10 Free Not assigned

11 Reference switch Z axis

“Assignment of signals at the port refe-rence switch (Ref.switch)“ on page 612 Reference switch Y

axis

13 Reference switch X axis

14 Relay 10 Switching output e.g. coolant on

15 Reference switch 4th axis

16 - 24 Free Not assigned25 OV DC, earthing

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1

6.1.4 Assignment of signals at the parallel port 2, CNC controller VI (port / PC)

The following assignment of signals is required at the parallel port 2.

Pin No Application Description DB 25 male1 Relay 11 Switching output e.g. motor on2 Direction X - axis Direction signal to control the axis3 Cycle X Cycle signal to control the step motor4 Direction Y Direction signal to control the axis5 Cycle Y Cycle signal to control the step motor6 Direction Z Direction signal to control the axis7 Cycle Z Cycle signal to control the step motor

8 - 10 Free Not assigned

11 Reference switch Z axis

“Assignment of signals at the port refe-rence switch (Ref.switch)“ on page 6

12 Reference switch Y axis

13 Reference switch X axis

14 Relais 12 Switching output e.g. coolant on15 - 24 Free Not assigned

25 OV DC, earthing

2345678910111213

141516171819202122232425

1

Page 7Description of the connection CNC Controller III and VI ; Version 2.0.1

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Description of the connectionOPTIMUMM A S C H I N E N - G E R M A N Y

6.1.5 Optional 4th axis on parallel port 1

Page 8

The main board is equipped with two jumpers. By resetting the jumper the 4th axis at the connection X 2 is being activated (position 6). The control board at this position has to be set as master! “Setting the jumper“ on page 12

Fig.6-2: Front view CNC controller VI - version 2

2 34 5 6 1

CAUTION !

When the 4th axis is activated only parallel port 1 can be used. The parallel port 2 is switched off and can therefore not be used.

6.1.6 Activating the 4th axis

CAUTION!

Unplug the mains plug and wait at least 3 minutes before opening the CNC controller. This time period is required in order to make sure that all condensers are being discharged.Disassemble the upper part of the housing.

In the shown jumper setting the 4th axis is being deactivated. Set both jumpers (J1 and J2) to the bottom position in order to activate the 4th axis.

Fig.6-3: Main board CNC Controller

Jumper

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29 / 11 / 2006Description of the connection CNC Controller III and VI ; Version 2.0.1

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Description of the connection

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7 Control boards

7.1 Compatibility of the control board version 1 and version 2 with CNC controllers

29 / 11 / 2006

Control boards of the version 2 are completely compatible to the CNC controllers of the ver-sion 1 and 2.Control boards of the version 1 are not compatible to CNC controllers of the version 2.

INFORMATIONA CNC controller of the version 2 can be identified by the following sign.

Fig.7-1: Blind CNC controller version 2

V2

7.1.1 Modification of a control board of the version 1

If an older control board of the version 1 shall be used with a new CNC controller (version 2), you have to remove two pins on the old control board.

Fig.7-2: Control board version 1 - removing pins

laterbefore 2 pcs removed pins

Description of the connection CNC Controller III and VI ; Version 2.0.1

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Description of the connectionOPTIMUMM A S C H I N E N - G E R M A N Y

7.2 Control board version 1

Page 10

Fig.7-3: Control board CNC controller V1

PotentiometerJumper Master / Slave

7.2.1 Setting jumpers

When exchanging a control board, a control board has to be set as master control board, the other control boards always as slave control boards. The setting is performed over a jumper. The master board is always exclusively in the slot of the X or X1-axis and the jumper is set as displayed below.

CAUTION!

The master board is only in the slot of the X or X1-axis.

Fig.7-4: Position jumper "master"

Jumper in position "master"

Fig.7-5: Position jumper "slave"

Jumper in position "slave"

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Description of the connection CNC Controller III and VI ;

29 / 11 / 2006 Version 2.0.1

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OPTIMUMM A S C H I N E N - G E R M A N Y

Description of the connection

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7.2.2 Operating current and holding current

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The control board disposes of two adjustable fields.

Operating current

The operating current moves the step motor. With a direction signal the turning direction is being changed. The operating current can be set from 2 to 6 A. The type plate of the corresponding step motor gives the values of the required settings.

Settings operating current:

The current is increasing when the potentiometer is turned clockwise. The current needs to be set according to the used step motor. If the current is set too high, the running properties will degrade and there will not be more power ! Please do not overturn the potentiometer.

Setting step motor 2,2 Nm about 75%Setting step motor 4,2 Nm about 100%Setting step motor 8 Nm about 100%

When the red control lamp (red LED) is flashing, the operating current is set too high and needs to be reduced. Also refer to,

“The red LED on the CNC controller flashes or flickers.“ on page 17

Holding current

The holding current provides a save hold during the operation break and a save hold of the non-moving axes at the time of operation.

Setting holding current:

The holding current is increasing by turning the potentiometer clockwise. In most cases a setting of about 30% is sufficient. In case of heavy chipping and when a ball screw spindle is being used, the setting needs to be set a little higher at about 40%.

CAUTION!

If the holding current is set too high, it will lead to unnecessary heating-up !

Fig.7-6: Potentiometer control board V2

0 %

33 % 66%

100%

Potentiometer holding current

Potentiometer operating current

Description of the connection CN

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Description of the connectionOPTIMUMM A S C H I N E N - G E R M A N Y

7.3 Control board version 2

Page 12

Fig.7-7: Control board CNC controller V2

Jumper Master / Slave

7.3.1 Setting the jumper

When exchanging a control board, a control board has to be set as master control board, the other control board always as slave control boards. The setting is performed over a jumper. The master board is always exclusively in the slot of the X or X1-axis and the jumper is set as displayed below.

CAUTION!

The master board is only in the slot of the X or X1-axis.

Fig.7-8: Position jumper "master"

Jumper in position "master"

Fig.7-9: Position jumper "slave"

Jumper in position "slave"

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Descript

29 / 11 / 2006ion of the connection CNC Controller III and VI ; Version 2.0.1

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OPTIMUMM A S C H I N E N - G E R M A N Y

Description of the connection

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7.3.2 Operating current and holding current

29 / 11 / 2006

The control board disposes of several jumper positions which need to be correctly set, before installing the CNC controller.

Operting current

The operating current moves the step motor. Over a direction signal the turning direction is being changed. The operating current is determined over the jumper. The type plate of the corresponding step motor indicates the values of the required setting.

Setting operating current jumper 3 to 5 :

The current has to be set on the used step motor over the jumper. If the current is too high it will lead to a degradation of the running performances and does not perform more power!

J3, jumper 3 - for step motor 3 AJ4, jumper 4 - for step motor 4 AJ5, jumper - for step motor 6 A

When the red control lamp (red LED) is flashing, the operating current is set too high. Check the correct jumper position with the used step motor.

“The red LED on the CNC controller flashes or flickers.“ on page 17

Holding current

The holding current provides for a safe hold during the processing breaks and a safe hold for the axis which are not moved at the moment of processing.

Setting the holding current:

Over jumper Hold Torque 75% or 50%

It is advantagous to start with the setting 50% holding current!

If the holding current is set too high, it will lead to unnecessary heating-up!

Jumperfor step motor type

Jumper holding current(Hold, Torque)

Description of the connection CNC Controller III and VI ; Version 2.0.1

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Connection of the step motorsOPTIMUMM A S C H I N E N - G E R M A N Y

7.4 Replacing a control board

Page 14

CAUTION!

Unplug th device and wait at least 3 minutes before opening the CNC controller. This term is required to make sure that all condensers will be dumped.

Fig.7-10: Backside of CNC controller

Control board

Slot covering

Proceeding

Disconnect the mains plug and wait at least 3 minutes.Disconnect the plug of the step motor from the control board.Screw off the slot cover of the control boards.Pull off the control board from the slot.Set the correct positioning of the jumpers. Insert the new control board into the slot.Reassemble the slot covering of the control boards.Reconnect the plug of the step motor.

8 Connection of the step motors

8.1 Cabling X / Y / Z-axis

Open the cover of the step motor with a Philips screw driver.

Screw on the stepmotor

Cover step motor

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Fig.8-1: Open cover on the step motor

Connection of the step

motors CNC Contr 29 / 11 / 2006oller III and VI ; Version 2.0.1

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OPTIMUMM A S C H I N E N - G E R M A N Y

Connection of the step motors

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Remove the outer isolation of the cable and make sure that the isola-tion of the single conductor below will not be damaged.

The stripped part should be about 6 cm long.

Outer isolation

Screening

Separated outsideisolation

Fig.8-2: Remove outside isolation

Twist the tissue of the screening.

Screening

Cable

Fig.8-3: Twist the screening

INFORMATION!

The screening will be connected to the terminal block of the motor on one side.The cable will be stripped at a length of about 5mm with insulation stripping tongs.

Plug and press the wire end sleeves on the end of the cables.

Plug the strain relief over the cable.

Push the cable through the opening on the sealing cap of the step motor.

Connect the cable to the motor and tighten the strain relief.

The twisted screening needs to be positioned at the clamping "GND" .

Terminal strip motor

Screening

Fig.8-4: Terminal strip step motor

Connection of the step motors

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Connection of the step motorsOPTIMUMM A S C H I N E N - G E R M A N Y

Page 16

Retighten the cover of the step motor with the philips screw driver.

Then cut the cable to the length which is required to connect it to the CNC controller.

Cover step motor

Fig.8-5: Cover

Connect the cable to the CNC controller as required.

Fig.8-6: Terminal strip CNC controller VI

Terminal stripCNC controller

Motor ControllerA- to A-A+ to A+B- to B-B+ to B+

GND

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INFORMATION!

No screening and no grounding cable is connected to the CNC controller.If the turning direction of one or of several step motors at CNC operation over a CNCsoftware previous to be wrong, then exchange the corresponding connection of the stepmotor or on the CNC controller.Example:

Motor ControllerA- to B-A+ to B+B- to A-B+ to A+

GND

Connection of the step motors CNC Contr

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OPTIMUMM A S C H I N E N - G E R M A N Y

Malfunctions

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8.2 Definition of the axes on the machine tools

29 / 11 / 2006

For machine tools right-turning, right-angled coordinate systems are being used. Herewith the moves on the machine are described as relative moves between the tool and the workpiece. The origin of the coordinate system is the point of origin of the machine. Here all axis are at the position zero. This point only determines a reference point.

Fig.8-7: Coordinate system lathe and milling machine

+ Z

+X

+Z+Y

+X

9 Malfunctions

9.1 The red LED on the CNC controller flashes or flickers.

The operating current is set too high.

Slightly turn back the operating current on the potentiometer anti-clockwise.

The correct function is always given if the blue LED flashes when the corresponding axis is being triggered. “Potentiometer control board V2“ on page 11

9.2 All axes are no longer triggered.

In case of a short circuit or excess voltage or in case of a defect on the control board, all 3 axes will be switched off ! This way a damage of the workpiece will be avoided as far as possible.

The red LED shows which axis is concerned. “Replacing a control board“ on page 14

9.3 Step motor does not run

Possible cause: The CNC controller has no tension.Remedy: Is the illumination of the main switch of the CNC controller off? Check the plug and the fine-wire fuse on the CNC controller.

Possible cause: The machine is not cleaned from corrosion protection agent. Therewith the breaking-loose point is too high.Remedy: Remove the corrosion protection agent on the machine, clean the machine and grease it again.

Possible cause: The terminal strips on the machine are fastened too tight. Therewith the breaking-loose point is too high.Remedy: Better adjusting the terminal strips.

Possible cause: The transverse rate is set too high, motor current is selected too low.Remedy: Reduce transverse rate, increase motor current a little.

Page 17Malfunctions CNC Controller III and VI ; Version 2.0.1

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MalfunctionsOPTIMUMM A S C H I N E N - G E R M A N Y

10 Spare parts

Page 18

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Bezeichnung Designation ArtikelnummerItem no.

Steuerkarte Control board 3571960

CNC Controller III komplett 3 Steckplätze complete CNC Controller III 3 slots 3571951CNC Controller VI komplett 6 Steckplätze complete CNC Controller VI 6 slots 3571950

Netzteil Power supply unit 035719501Lüfter Fan 035719502

Kaltgerätestecker Inlet connector for non-heating apparatus 035719503Ein-Aus Schalter On - Off switch 035719504

Anschlussstecker Steuerkarte Plug control board 035719505Feinsicherung 1,6 A Träge Fine-wire fuse 1.6 A slow-blow 035719506

Hauptplatine CNC Controller VI, Version 2 Mainboard CNC Controller VI , version 2 0357195027

Hauptplatine CNC Controller III , Version 2 Mainboard CNC Controller III , version 2 0357195028Frontblende CNC Controller VI Front screen (Front cover) CNC Controller VI 035719509V2Frontblende CNC Controller III Front screen (Front cover) CNC Controller III 0357195010V2

Gehäuse CNC Controller VI; komplett ohne Elektrik

Housing CNC Controller VI; completely without electric 0357195011

Gehäuse CNC Controller III; komplett ohne Elektrik

Housing CNC Controller III; completely without electric 0357195012

Slot - Abdeckung CNC Controller VI Slot - cover CNC Controller VI 0357195013Slot - Abdeckung CNC Controller III Slot - cover CNC Controller III 0357195014

Adapterstecker Parallel Anschluss SUB D 25 polig Adapter plug parallel port SUB D 25 pins 0357195015

Set Referenzschalter D210 - D280, 3 Achsen Set reference switches D210 - D280, 3 axis 3571966

Satz Referenzschalter BF20, 3 Achsen zum Anschluss an SUB D 9 polig

Set reference switches BF20, 3 axis for connection on SUB D 9 pins 3571967

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11 Appendix

11.1 Copyright

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© 2006

This document is copyright. All derived rights are also reserved, especially those of translation, re-impression, use of figures, broadcast, reproduction by photo-mechanical or similar means and recording in data processing systems, whether partial or total.

The company reserves the right to make technical alterations without prior notice.

11.2 Warranty

Within the term of warranty, the company Optimum warrants for a perfect quality of its products and will reimburse any cost for overhaul or exchange of defective parts in case of construction errors, faults in material and/or defect of fabrication.

The term of warranty for commercial use is 6 months and for use as an amateur it is 24 months. Condition for a warranty claim due to construction errors, faults in material and/or defects of fabrication is:

Proof of purchase and that the instruction for use had been followed.In order to assert the claim of warranty, you have to present a typescript original receipt of purchase. It must comprise the complete address, date of purchase and type of designation of the product.The instruction for use, the corresponding device as well as the safety information are to be observed. Damages due to operator’s mistakes may not be accepted as warranty claims.Correct use of devices.The products of the company Optimum had been designed and built for certain purposes. They are listed in the operation manual.The warranty claim are not be accepted if the operating manual is not being followed pro-perly or if it is used for a purpose which has not been intended or with improper accessory.Maintenance work and cleaning.It is absolutely necessary to maintain and clean the machine in regular intervals according to the prescriptions of the instruction for use.By intervention of a third party, any warranty claim will expire. Maintenance work and cle-aning are usually not part of the claim of warranty.Original spare partsMake sure to use only original spare parts and original accessories. This can be acquired from authorized distributors of the machine.When others than original parts are being used, consequential damages may occur and dan-ger of accidents will increase. Disassembled or partially disassembled devices and devices which are repaired with foreign parts are excluded from warranty claims.Wearing partsCertain components are subject to wear out by time respectively a standard wear by use in corresponding machine.Among these components are e.g. V-belts, ball bearing switches, main cables, gaskets and washers, etc. These wearing parts are not part of the warranty.

11.3 RoHS , 2002/95/EC

The symbol on the product or on its packing indicates that this product complies with the European guideline 2002/95/EC.

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11.4 Disposal

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Disposal of used electric and electronic machines(Appliance in the countries of the European Union and other European countries with a separate collecting system for those devices).

The sign of the product or on its packing indicates that the product must not be handled as common household waste, but that it needs to be delivered to a central collection point for recycling. Your contribution to the correct disposal of this product will protect the environment and the health of your fellow men. The environment and the health are endangered by incorrect disposal. Recycling of material will help to reduce the consumption of raw materials. Your District Office, the municipal waste station or the shop where you have bought the product will inform you about recycling of this product.

11.5 Product follow-up

We are required to perform a follow-up service for our products which extends beyond shipment.

We would be grateful if you could send of the following information:

modified settings.experiences with the CNC Controller, which could be important to other users.recurring failures.

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Optimum Maschinen Germany GmbHDr.-Robert-Pfleger-Str. 26

D-96103 Hallstadt

Phone +49 (0) 951 - 96 822 - 0Fax +49 (0) 951 - 96 555 - 22E-Mail: [email protected]

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11.6 EC - Declaration of ConformityThe manufacturer /retailer:

Optimum Maschinen Germany GmbHDr.-Robert-Pfleger-Str. 26D-96103 Hallstadt

hereby declares that the following product,

Machine type: CNC Controller

Relevant EU directives:

EMV directive 89/336/EWG

Low Voltage Directive 73/23/EWG

meets the provisions of the aforementioned directive, including any amendments valid at the time of this statement.

In order to ensure conformity the following harmonised standards in particular have been applied:

DIN EN 62079:2001(VDE 0039)IEC 62079:2001

Editing of instructions - structure, content and illustration

29 / 11 / 2006

Hallstadt, 29 / 11 / 2006

Kilian Stürmer(Manager)

Thomas Collrep(Manager)

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