1. Motor Management System
Clink II
Motor Management System

2. Clink II History History of Eaton Holec Motor Management Systems:
1985 CIT
1993 Clink
1999 ClinkII

3. Clink II Applications Oil & Gas Industries (general) Hydro-carbon
Offshore
Industries (general)
Processing industries
Bulk chemistry
Raw materials
Basic chemistry
Paper/cardboard
Foods
Drinking water production
Water treatment
Waste processing

4. Clink II References 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

5. 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

6. Clink II Functionality
For motor starter
Protection
Monitoring
Control
Maintenance data
For incoming/outgoing feeder
Measurement
Earth Leakage Protection
Over/Under
Min/Max
For switchboard
Data communication between motor and 'higher level' systems (such as DCS, PLC, SCADA,etc.)

7. Clink II System 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

8. Clink II System setup
Capitole 40

9. Clink II System setup
Version with CIU
redundant configuration

10. Clink II System setup Local Control Unit (LCU-5)
A user interface offering :
Configuration data
Measurement info
Motor or Feeder control

11. Clink II System setup Feeder Control Unit For measurement and control
of incoming and outgoing
feeders.

12. Clink II System setup Feeder Control Unit For measurement and control
of incoming and outgoing
feeders.

13. Clink II System setup Starter Control Unit
For protection, monitoring and
control of motor starter units.

14. Clink II System setup DeviceNet communication link
Fast response and highly
reliable communication link,
based on the CAN protocol.
Powerful error handling capability

15. Clink II System setup
Redundant DeviceNet
communication link

16. Clink II System setup Serial communication link to process control
Applicable protocols:
Modbus,
ControlNet,
Profibus,
Ethernet TCP/IP
Datahighway Plus, etc.

17. Clink II System setup Version with CIU redundant configuration
Redundant serial communi-
cation link to process control

18. Clink II Design 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

19. Clink II Design aspects
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

20. Clink II Design aspects
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

21. Clink II Design aspects
Temperature
Ambient temperature
electronics does not
exceed 55 °C
Derating of critical components (elco’s)

22. Clink II Design aspects
Mean Time To Repair
(MTTR)
Quick interchange and initialisation of Clink modules

23. Clink II SCU functions Motor protection Thermal motor protection
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

24. Clink II SCU functions Motor protection Thermal: Phase unbalance
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

25. Clink II SCU functions 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

26. Clink II SCU functions 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
Automatic restart after mains failure
< 5 min. preselected, delayed restart
or no restart

27. Clink II SCU functions 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

28. Clink II SCU functions 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

29. Clink II FCU functions Feeder protection Feeder control Earth leakage
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
Automatic restart after mains failure

30. Clink II FCU functions Measurement From these measurements the 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)

31. Clink II FCU functions Over/Under
To determine whether voltage, current and power have fallen below or have exceeded the set level

32. Clink II FCU functions 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

33. Clink II Technical data
Test specifications (1)
tested by KEMA according to requirements for
Electromagnetic compability EMC: IEC ; minimal level 3,
typical industrial environments
IEC and ; class III
Curves and response times: IEC ; class 10A, 10, 20, 30
Residual current protection: IEC ; type A,
time delay (only functional)
Insulation: IEC and IEC
2.5 kV (50-60 Hz, one minute);
8 kV (1.2/50 usec. waveform)

34. Clink II Technical data
Test specifications (2)
Climatic tests: IEC
Degree of protection: IEC
Incorporation in Capitole: IEC 60439, IEC ,
IEC
Lloyd's approval: LR type approval system of
Lloyd's Register of Shipping;
Test Specification Number 1, print edition 2
Ex-e: EN ; A1 ... A5

35. Clink II Clink II automation vs conventional operation

36. Clink II Clink II automation vs conventional operation

37. Clink II Clink II automation vs conventional operation

38. Clink II Clink 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

39. Clink II Clink II automation vs conventional operation
Reliability
Solid state versus electro- magnetic technology
High level of security check and internal fault diagnostic facilities
Fully autonomously operating units

40. Clink II Clink II automation vs conventional operation
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

41. Clink II Benefits Reliability Protection independent of communication
Communication optionally redundant

42. Clink II Redundancy 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

43. Clink II Power supply Redundant configuration
Connection to different phases
to improve reliability
Redundant configuration
Redundant general power supply
Redundant network power supply
GPS = General Power Supply
NPS = Network Power Supply
= Connection to cassette

44. Clink II Benefits Reliability
Hardware mounted in separate compartment (temperature not exceeding 55º C)

45. Clink II Benefits
Flexibility
Identical modules for all motors

46. Clink II Benefits Flexibility
All motor data digitally available (what you need is what you get)

47. Clink II Benefits Open system Open interface :
Contactor brand independent
Open internal Network :
DeviceNet standard (ODVA)
Open communication to process control :
Several protocols are supported

48. Motor Management System
Clink II
The reliable, flexible
and open
Motor Management System