GE Industrial Solutions MX350 Communications Guide - Manual (Page 61)

COMMUNICATIONS GUIDE RS485 INTERFACE (MODBUS RTU)
MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – COMMUNICATIONS GUIDE 57
Bit 28 Process ILock J Alarm
FC180 32 bits Alarm Status 2
Bit 17 Self Test Alarm
Bit 18 Comm Fail Alarm
FC181 32 bits Alarm Status 3
Bit 13 Bypass ATS on S2
Bit 14 Bypass ATS on S1
Bit 15 S1 OK
Bit 16 S2 OK
Bit 17 Voltage Diff > 5%
Bit 18 Low Power Factor
Bit 19 Overpower kW
Bit 20 Phase A Overcurrent
Bit 21 Phase B Overcurrent
Bit 22 Phase C Overcurrent
Bit 23 Neutral Overcurrent
Bit 20 S1 to S2 Manual Xfer
Bit 21 S2 to S1 Manual Xfer
Bit 22 S1 Volt THD
Bit 23 S2 Volt THD
Bit 26 Current THD
FC182 32 bits Alarm Status 4
Bit 0 CTAP Audible Alarm
Bit 1 S2 Shunt Fault
Bit 2 S1 Undervoltage
Bit 3 S1 Overvoltage
Bit 4 S1 Underfrequency
Bit 5 S1 Overfrequency
Bit 6 S2 Undervoltage
Bit 7 S2 Overvoltage
Bit 8 S2 Underfrequency
Bit 9 S2 Overfrequency
Bit 10 S1 Volt Imbalance Alarm
Bit 11 S2 Volt Imbalance Alarm
Bit 12 Inhibited via Disconnect Switch
Bit 13 Switch Exercising
Bit 14 Neutral Position
Bit 15 Xfer to Alternate Source
Bit 16 S1 to S2 Auto Xfer Alert
Bit 17 S2 to S1 Auto Xfer Alert
Bit 18 S1 to S2 Inhibit
Bit 19 S2 to S1 Inhibit
Bit 20 Engine Start
Bit 21 Auto Load Shed Active
Bit 22 Not in Auto
Bit 23 S1 Failure
Bit 24 Alternate Source Fail to Start
Code Type Definition