© 2003 eaton electric n.v. all rights reserved. clink ii motor management system

© 2003 Eaton Electric N.V. All rights reserved.

Clink II

Motor Management SystemMotor Management SystemMotor Management SystemMotor Management System

Clink IIHistory

History of Eaton Holec

Motor Management Systems: 1985 CIT 1993 Clink 1999 ClinkII

Clink IIApplications

Oil & Gas Hydro-carbon Offshore

Industries (general) Processing industries Bulk chemistry Raw materials Basic chemistry Paper/cardboard Foods Drinking water production Water treatment Waste processing

Clink IIReferences

Oil & Gas ADMA-OPCO Abu Dhabi BSP Brunei Isla Refinary Curacao Ceska Czech Rep. Khalda Egypt Phillips Great Britain SSB Malaysia NAM + Shell Netherlands SPDC Nigeria PDO Oman PSPC Philippines SEPC Singapore GNOPC Sudan Thai Shell EP Thailand Qatar Kentz Qatar

Clink II References

Other Arco chemicals Belgium Bayer chemicals Belgium Budelco chemicals Netherlands Cabot chemicals Netherlands Centocor chemicals Netherlands DSM chemicals Netherlands Grolsch breweries Netherlands Lyondell chemicals Netherlands RWZI Waalwijk Netherlands Thermphos chemicals Netherlands Unilever Netherlands CLC (Lisbon Metro) Portugal IBN Rushd chemicals Saudi

Arabia SSMC Singapore Blue Water UK

Clink IIFunctionality

For motor starter Protection Monitoring Control Maintenance data

For incoming/outgoing feeder Measurement Control Earth Leakage Protection Over/Under Min/Max

For switchboard Data communication between motor

and 'higher level' systems (such as DCS, PLC, SCADA,etc.)

Clink IISystem setup

SCU = Starter Control Unit

FCU = Feeder Control Uint

LCU = Local Control Unit

CIU 1 = Central Interface Unit

CIU 2 = Redundant Central

Interface Unit

- - - = Redundant network


Capitole 40


Version with CIUredundant configuration


Local Control Unit (LCU-5)A user interface offering : Configuration data Measurement info Motor or Feeder control


Feeder Control UnitFor measurement and control of incoming and outgoing feeders.


Starter Control UnitFor protection, monitoring and control of motor starter units.


DeviceNet communication linkFast response and highly reliable communication link, based on the CAN protocol. Powerful error handling

capability


Redundant DeviceNet communication link


Serial communication link to process controlApplicable protocols: Modbus, ControlNet, Profibus, Ethernet TCP/IP Datahighway Plus, etc.


Version with CIUredundant configuration

Redundant serial communi-cation link to process control

Clink IIDesign aspects

Electromagnetic compatibility (EMC) Complies with IEC 1000 HF-tight shielding, single

point earthing HF filters on input and

output wiring SCU / FCU cassette also

serves as shield for bus connectors


Electromagnetic compatibility (EMC) Complies with IEC 61000 HF-tight shielding, single

point earthing HF filters on input and

output wiring SCU / FCU cassette also

serves as shield for bus connectors


Temperature Ambient temperature

electronics does not

exceed 55 °C Derating of critical

components (elco’s)


Mean Time To Repair (MTTR) Quick interchange and

initialisation of Clink modules

Clink IISCU functions

Motor protection Thermal:

stall motor overload

Phase unbalance Earth leakage Under current Under voltage Over voltage Process underload Process overload External protection

Thermal motor protection

Time to trip based on thermal replica


Motor protection Thermal:

stall motor overload

Phase unbalance Earth leakage Under current Under voltage Over voltage Process underload Process overload External protection

Time to reset:cool down time of the motor after a thermal trip


Motor control Starter control for:

direct-on-line (single & 3-phase) star-delta forward - reverse dual speed

Manual control, manual reset Automatic restart after mains

failure (Motor and Feeder)

Automatic restart after mains failure

< 0.4 sec immediate restart


Motor control Starter control for:

direct-on-line (single & 3-phase)

star-delta forward - reverse dual speed

Manual control, manual reset Automatic restart after mains

failure


< 5 min. preselected, delayed restart or no restart


Monitoring and operation data Mains voltage Motor current L1, L2, L3 Earth fault current Motor temperature rise Active power Power factor Status of contactor(s) kWh measurement


Monitoring of diagnostic and maintenance data Number of operating hours Number of contactor operations Number of contactor operations during last hour Starting current Starting time Trip current L1, L2, L3 Trip indication Time to trip Time to reset

Clink IIFCU functions

Feeder protection Earth leakage

Feeder control 8 digital inputs and 8 digital outputs

for e.g. the status of circuit breaker and switch-disconnector

Outputs also enable closing or opening of circuit breaker, or resetting circuit breaker after a trip



Measurement Voltage Current Power factor Power Frequency

From these measurements the following values can be derived: Voltage between phases and between

phase and neutral (V) Current through phases and neutral (A) Current demand (A) Active power (kW) Active power demand (kW) Reactive power (kVAr) Apparent power (kVA) Active energy import (kWh) Active energy export (kWh) Reactive energy import (kVArh) Reactive energy export (kVArh) Apparent energy (kVAh)


Over/Under To determine whether voltage,

current and power have fallen below or have exceeded the set level


Min/Max To define the maximum and minimum values of

voltage current current demand active power reactive power apparent power active power demand

The values of peak demand or minimum load over a new period of time can be reset

Clink IITechnical data

Test specifications (1)

tested by KEMA according to requirements forElectromagnetic compability EMC: IEC 61000-4; minimal level 3,

typical industrial environmentsIEC 60255-22-1 and 60255-6; class III

Curves and response times: IEC 60947-4-1; class 10A, 10, 20, 30

Residual current protection: IEC 60947-2; type A, time delay (only functional)

Insulation: IEC 60255-4 and IEC 60947-12.5 kV (50-60 Hz, one minute);8 kV (1.2/50 usec. waveform)

Clink IITechnical data

Test specifications (2)

Climatic tests: IEC 6068-2

Degree of protection: IEC 60529-2

Incorporation in Capitole: IEC 60439, IEC 60947-1, IEC 60947-4-1

Lloyd's approval: LR type approval system of Lloyd's Register of Shipping; Test Specification Number 1, print edition

2

Ex-e: EN 50 019; 1977 + A1 ... A5

Clink IIClink II automation vs conventional operation


Flexibility All data handling via one

single physical layer Identical microprocessor-

based module for all types of outgoing units

Each unit supports all secondary functions for control, protection and monitoring

Full access for software supported control and protection settings


Reliability Solid state versus electro-

magnetic technology High level of security check

and internal fault diagnostic facilities

Fully autonomously operating units


Efficiency Full standard range of control,

protection and monitoring functions available

All process related information standard available for process control level

Optimum data support for trouble shooting, decreasing starting-up time

One basic circuit diagram for all drives, reduces design period

Preventive maintenance possibilities

Clink IIBenefits

Reliability Protection independent of

communication Communication optionally

redundant

Clink IIRedundancy

Failure reduced to minimum Worst case: loss of control of

one Starter Control Unit or one Feeder Control Unit

Increased availability Dual network i.e.:

redundant CIU, DeviceNet, serial links to SCU and FCU

Redundant power supply for SCU, FCU and DeviceNet

Clink IIPower supply

Redundant configuration Redundant general

power supply Redundant network

power supply

GPS = General Power SupplyNPS = Network Power Supply

= Connection to cassette

Connection to different phasesto improve reliability

Clink IIBenefits

Reliability Hardware mounted in separate

compartment (temperature not exceeding 55º C)

Clink IIBenefits

Flexibility Identical modules for all motors

Clink IIBenefits

Flexibility All motor data digitally available

(what you need is what you get)

Clink IIBenefits

Open system Open interface :

Contactor brand independent

Open internal Network :

DeviceNet standard (ODVA)

Open communication to process control :

Several protocols are supported

The reliable, flexible

and open

Motor Management System

Clink II

© 2003 eaton electric n.v. all rights reserved. clink ii motor management system

Documents

feeder control slide

process control slide

clinkii slide

motor management system

redundant network slide

control of incoming

system setup scu

system setup capitole