Ampcontrol IPD - Page 71

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Ampcontrol Pty Ltd – ABN 28 000 915 542

IPD USER MANUAL

IPDB014 Version 14 – SEP/2020

Uncontrolled Copy - Refer to Ampcontrol Website for Latest Version

Page 71 of 96

APPROVED FOR EXTERNAL DISTRIBUTION

– PROPERTY OF AMPCONTROL PTY LTD

– NOT TO BE REPRODUCED IN PART

OTHER ACCESSORIES

Part Number

Description

101826

EFTM 415/1kV IPC Earth/Fault Test

121170

EFTM 3.3kV IPC Earth/Fault Test

101296

Fuse Holder C/W 3A/660V Fuse

117139

Fuse 3A/660V (Spare Item)

Main Page

Table of Contents4
Version History7
IPD Hardware Version History7
IPD Software Version History7
RTU-D Version History7
Safety and Other Warnings8
Safe Use of Equipment8
Operational Restrictions and Limits9
Receiving and Storage11
Receiving11
Inspection11
Storage after Delivery11
Unpacking of Equipment11
Product Overview12
IPD Integrated Protection Relay12
Figure 4.1: IPD Integrated Protection Relay12
Figure 4.2: IPD System Block Diagram13
Accessories15
Installation19
General Warnings19
Mandatory Installation Practices20
Mechanical Installation Information20
Figure 5.1: IPD Mounting Orientation20
Figure 5.2: IPD Relay and Base Dimensional Details21
Figure 5.3: Optional RDM Installation Arrangement22
Figure 5.4: RDM-D Dimensional Details22
Figure 5.5: 3.3Kv CCMD Dimensional Details23
Figure 5.6: 1Kv and 415V CCMD Dimensional Details24
Figure 5.7: Earth Leakage Transformer Dimensional Details25
Figure 5.8: Current Transformer 45Mm I.D. (Part: 101272) Dimensional Details26
Figure 5.9: Current Transformer 88Mm I.D. (Part: 101703) Dimensional Details26
Electrical Installation Information27
Table 1: Cable Recommendations: Intrinsically Safe Circuits28
Table 2: Cable Recommendations: Low Voltage Signal Circuits29
Commissioning and Calibration31
Fan Interlock31
Earth Leakage31
Earth Fault Lockout31
Earth Continuity31
Insulation Test31
Over Current / Motor Overload Current Injection31
Short Circuit Current Injection32
Current Detection in Cts32
Main Contactor Fail32
Voltage Measurement32
Rdm32
PLC Interface32
Rtu32
Start, MCI and Stop Inputs32
Remote Display Module (Rdm-D)33
Trip / Status Messages34
Table 3: RDM-D Trip / Status Messages34
Last Trip Status Messages35
Table 4: RDM-D Last Trip Status Messages35
Machine Communication36
Remote Termination Unit (RTU-D)36
Machine Type Codes37
Machine Type Number37
Table 5: RTU-D Machine Type Codes37
Earth Protection Functions38
Earth Leakage Protection38
Figure 9.1: Earth Leakage Protection Circuit Terminations38
Earth Fault Lockout Protection39
Figure 9.2: Earth Fault Lockout Protection Circuit Terminations39
Table 6: Insulation Test Trip Threshold and Alarm Level Comparison41
Table 7: Insulation Test Accuracy with Respect to Trip Setting42
Earth Continuity Protection44
Current Related Functions45
General Information45
Figure 10.1: Current Transformer Circuit Terminations45
Time Dependent Current Protection47
Short Circuit Protection49
Phase Current Balance50
Transient Overreach Compensation50
Figure 10.2: Transient Overreach During Contactor Closure (Source: IEC 60255-151)50
Figure 10.3: Transient Overreach Protection Timing Diagram51
Voltage Related Functions52
Figure 11.1: Voltage Monitoring Circuit Terminations52
Main Contactor Fail Protection53
Under-Voltage Trip53
Voltage Metering53
Fan Control54
Fan Interlocking54
Interlocking Sequence55
User Adjustable Settings56
Parameter Groups56
Figure 13.1: Memory "Switching" for Group 2 Parameters56
Table 8: Group 1 Settings57
Table 9: Group 2 Settings57
Changing Parameter Settings58
Changing the Time & Date Settings59
System Control60
Inputs and Outputs60
Outlet Control61
Operational Sequence62
Event Log63
Table 10: Event Log Identifiers and Descriptions64
Remote Data Communications65
Figure 16.1: PLC Communications Block Diagram65
Service, Maintenance & Disposal66
Equipment Service66
Equipment Maintenance66
Disposal67
Specifications68
Equipment List70
Troubleshooting72
Appendix A: Drawings74
Table 11: Appendix A Drawing Register74
Appendix B: Additional Information on Current Protection94

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