489 GENERATOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE 53
F200
Unsigned
16 bit integer
COMMUNICATION MONITOR BUFFER STATUS
0Buffer Cleared
1Received OK
2 Wrong Slave Address
3Illegal Function
4Illegal Count
5 Illegal Register Address
6CRC Error
7Illegal Data
F201
Unsigned
16 bit integer
CURVE RESET TYPE
0 Instantaneous
1Linear
F202
Unsigned
16 bit integer
INADVERTENT ENERGIZATION ARMING TYPE
0 Undervoltage and Offline
1 Undervoltage or Offline
F206
Unsigned
16 bit integer
SEQUENTIAL TRIP TYPE
0 Low Forward Power
1Reverse Power
F207
Unsigned
16 bit integer
SWITCH STATUS
0Open
1Shorted
F208
Unsigned
16 bit integer
UNDERVOLTAGE TRIP ELEMENT TYPE
0Curve
1 Definite Time
F209
Unsigned
16 bit integer
BREAKER OPERATION TYPE
0Breaker Auxiliary A
1Breaker Auxiliary B
F210
Unsigned
16 bit integer
ASSIGNABLE INPUT SELECTION
0None
1 Input 1
2 Input 2
3 Input 3
4 Input 4
5 Input 5
6 Input 6
7 Input 7
F211
Unsigned
16 bit integer
VOLTS/HERTZ ELEMENT TYPE
0Curve #1
1Curve #2
2Curve #3
3 Definite Time
Table CG–2: Data Formats (Sheet 12 of 14)
CODE TYPE DEFINITION
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