Table of Contents
5
4.2.1.
Digital Display .................................................................................................................. 31
4.2.2.
LEDs ................................................................................................................................. 31
4.2.3.
Buttons .............................................................................................................................. 31
4.3.
Digital Display Operation ........................................................................................................... 32
4.3.1.
Metering Screen ................................................................................................................ 32
4.3.2.
Energy Records Screen ..................................................................................................... 32
4.3.3.
Reset Energy Records Screen ........................................................................................... 32
4.3.4.
Faults Screen ..................................................................................................................... 32
4.3.5.
Fault Records Screen ........................................................................................................ 32
Figure 4-1: M3645P Screen Tree ........................................................................................................... 32
4.4.
Faults .......................................................................................................................................... 33
Table 4-1: Blink Codes .......................................................................................................................... 33
4.4.1.
Feedback Undervoltage .................................................................................................... 33
4.4.2.
Overtemperature ............................................................................................................... 33
4.4.3.
DC Overvoltage ................................................................................................................ 34
4.4.4.
Differential Overvoltage ................................................................................................... 34
4.4.5.
Sync Loss .......................................................................................................................... 34
4.4.6.
IGBT Driver ...................................................................................................................... 34
4.4.7.
Phase 1-3 Overcurrent ...................................................................................................... 34
4.4.8.
Phase Loss......................................................................................................................... 34
4.4.9.
DC Undervoltage .............................................................................................................. 34
4.4.10.
Regen Power-On/Precharge Not Complete ...................................................................... 35
4.4.11.
Frequency Detect Failure .................................................................................................. 35
4.5.
Input / Output Connections ......................................................................................................... 35
4.5.1.
Local I/O +24V Supply- TB2-1 & TB2-5 ........................................................................ 35
4.5.2.
Enable Input - TB2-2 ........................................................................................................ 35
4.5.3.
Fault Recall Input -TB2-3 ................................................................................................. 35
4.5.4.
Input COM -TB2-4 ........................................................................................................... 35
4.5.5.
Ready Output - TB2-6 ...................................................................................................... 35
4.5.6.
Overtemperature Output - TB2-7 ...................................................................................... 36
4.5.7.
Output COM - TB2-8 ....................................................................................................... 36
4.6.
Startup ......................................................................................................................................... 36
4.6.1.
Pre-power Checks ............................................................................................................. 36
4.6.2.
Startup Procedure and Checks .......................................................................................... 36
4.6.3.
Cooling Fan....................................................................................................................... 36
5.
M
AINTENANCE AND
T
ROUBLESHOOTING
...............................................................................37
5.1.
Periodic Testing .......................................................................................................................... 37
5.2.
Maintenance Items ...................................................................................................................... 37
5.3.
Troubleshooting .......................................................................................................................... 37
5.3.1.
POWER LED is not on, or Digital Display is not active: ................................................. 37
5.3.2.
READY output will not close ........................................................................................... 37
5.3.3.
Unit will not respond to ENABLE command ................................................................... 37
5.3.4.
Drive trips on DC Bus Overvoltage during braking ......................................................... 37
5.3.5.
Feedback Undervoltage .................................................................................................... 38
5.3.6.
Overtemperature ............................................................................................................... 38
5.3.7.
DC overvoltage ................................................................................................................. 38
5.3.8.
Differential Overvoltage ................................................................................................... 39
5.3.9.
Sync Loss .......................................................................................................................... 39
5.3.10.
IGBT Driver ...................................................................................................................... 39
5.3.11.
Phase Overcurrent ............................................................................................................. 39
Summary of Contents for M3645P
Page 14: ...M3645P 14 This page intentionally left blank ...
Page 22: ...M3645P 22 Figure 3 5 M3645P 150A 225A and 300A Connection Locations ...
Page 27: ...User s Manual 27 Figure 3 9 M3645P 150A 225A and 300A Power Wiring ...
Page 30: ...M3645P 30 This page intentionally left blank ...
Page 45: ...User s Manual 45 Figure 6 2 M3645P M11 Chassis Dimensional Outline ...
Page 46: ...M3645P 46 Figure 6 3 M3645P M12 Chassis Dimensional Outline ...
Page 47: ...User s Manual 47 Figure 6 4 M3645P M15 Dimensional Outline ...
Page 48: ...M3645P 48 Figure 6 5 M3645 M15 Line Reactor Dimensional Outline ...
Page 50: ...M3645P 50 6 7 BLOCK DIAGRAM Figure 6 7 Typical Customer Application ...
Page 53: ...User s Manual 53 NOTES ...
Page 54: ...M3645P 54 ...
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