GE 469

120 469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
MODBUS MEMORY MAP COMMUNICATIONS GUIDE
F134
ctd.
130 RTD 11 High Alarm
131 RTD 12 High Alarm
132 Overtorque Alarm
133 1 TRIP Relay Forced
134 2 AUX Relay Forced
135 3 AUX Relay Forced
136 4 ALARM Relay Forced
137 5 BLOCK Relay Forced
138 Force 1 TRIP Disabled
139 Force 2 AUX Disabled
140 Force 3 AUX Disabled
141 Force 4 ALARM Disabled
142 Force 5 BLOCK Disabled
143 Motor Started
144 Loss of Comms Alarm
145 Loss of Comms Trip
F135
Unsigned
16 bit integer
MOTOR SPEED
0 Low Speed (Speed 1)
1 High Speed (Speed 2)
F136
Unsigned
16 bit integer
ORDER CODE
Bit 0
0 = P5 (5A phase CT),
1 = P1 (1A phase CT)
Bit 1
0 = HI (High Voltage Power Supply),
1 = LO (Low Voltage Power Supply)
Bit 2
0 = A20 (4-20 mA Analog Outputs), 1 =
A1 (0-1 mA Analog Outputs)
F137
Unsigned
16 bit integer
CONTROL RELAYS FOR REDUCED
VOLTAGE STARTING
0 Auxiliary 2
1 Auxiliary 2 & Auxiliary 3
2 Auxiliary 3
F138
Unsigned
16 bit integer
SIMULATION MODE
0Off
1Simulate Pre-Fault
2Simulate Fault
3Pre-Fault to Fault
F139
Unsigned
16 bit integer
FORCE OPERATION OF RELAYS
0 Disabled
11 TRIP
22 AUXILIARY
33 AUXILIARY
44 ALARM
55 BLOCK START
6 6 SERVICE
7 All Relays
8No Relays
Table 8: Data Formats (Sheet 12 of 15)
CODE TYPE DEFINITION