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HP PDR Management Module web interface 45

Register Name Panel Breaker Count Format Units

2745 Breaker 212.42 2 1-42 840 UNIT16 0.01 WS

ModBus alarm registers

Use function code 02h to read the discrete input contacts (alarm status).

PDR ModBus alarm registers (1-bit) include:

Register Name Count

1001 Input AC Over Voltage 1

1002 Input AC Under Voltage 1

1003 Input Under Over Frequency 1

1004 Output AC Over Voltage 1

1005 Output AC Under Voltage 1

1006 Output Under Over Frequency 1

1007 Remote Emergency Power Off 1

1008 Building Alarm 4 1

1009 Building Alarm 3 1

1010 Building Alarm 2 1

1011 Building Alarm 1 1

1012 Output Overload 1

1013 Output Current Over 100Percent 1

1014 Eeprom Fault 1

1015 Internal Communication Failure 1

1016 Input Phase Rotation Error 1

1017 Emergency Shutdown Command 1

1018 Level 2 Overload Phase A 1

1019 Level 2 Overload Phase B 1

1020 Level 2 Overload Phase C 1

1021 Level 3 Overload Phase A 1

1022 Level 3 Overload Phase B 1

1023 Level 3 Overload Phase C 1

1024 Level 4 Overload Phase A 1

1025 Level 4 Overload Phase B 1

1026 Level 4 Overload Phase C 1

1027 Transformer Overtemperature 1

1028 Modem Failed 1

1029 Configuration Error 1

1030 Summary Notice 1

1031 Summary Alarm 1

1032 Inverter Phase Rotation 1