GE 469 Communications Manual page 125

COMMUNICATIONS GUIDE
469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
Table 8: Data Formats (Sheet 13 of 15)
CODE TYPE
Unsigned
GENERAL STATUS
16 bit integer
bit 0 Relay in Service
bit 1 Active Trip Condition
bit 2 Active Alarm Condition
F140
bit 3 Reserved
bit 4 Reserved
bit 5 Reserved
bit 6 Reserved
bit 7 Reserved
bit 8 Motor Stopped
bit 9 Motor Starting
bit 10 Motor Running
bit 11 Overload Pickup
F140
ctd.
bit 12 Unbalance Pickup
bit 13 Ground Pickup
bit 14 Hot RTD
bit 15 Loss of Load
Unsigned
OUTPUT RELAY STATUS
16 bit integer
bit 0 1 TRIP
bit 1 2 AUXILIARY
bit 2 3 AUXILIARY
F141
bit 3 4 ALARM
bit 4 5 BLOCK START
bit 5 6 SERVICE
bit 6 to 15 Not Used
Unsigned
TRIP COIL SUPERVISION SELECTION
16 bit integer
0 Disabled
F142
1 52 Closed
2 52 Open/Closed
Unsigned
SINGLE VT SELECTION
16 bit integer
0 Off
F143
1 AN (Wye), AB (Delta)
2 BN (Wye), BC (Delta)
3 CN (Wye), N/A (Delta)
Unsigned
PULSED OUTPUT RELAY SELECTION
16 bit integer
0 Off
F144
1 2 AUXILIARY
2 3 AUXILIARY
3 4 ALARM
Unsigned ANALOG IN DIFFERENTIAL
16 bit integer COMPARISON
F145
0 % Difference
1 Absolute Difference
MODBUS MEMORY MAP
DEFINITION
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