GE 489

GE Power Management
489 Generator Management Relay 6-43
6 COMMUNICATIONS 6.3 MEMORY MAP
6
F136 16 bits Order Code
Bit 0: 0 = Code P5 (5A CT secondaries), 1 = Code P1 (1A CT secondaries)
Bit 1: 0 = Code HI (High voltage power supply), 1 = Code LO (Low voltage power supply)
Bit 2: 0 = Code A20 (4-20 mA analog outputs), 1 = Code A1 (0-1 mA analog outputs)
F138 Unsigned
16 bit integer
Simulation mode
0 = Off, 1 = Simulate Pre-Fault, 2 = Simulate Fault, 3 = Pre-Fault to Fault
F139 Unsigned
16 bit integer
Force operation of relays
F140 16 bits
General Status
F141 16 bits
Output Relay Status
F142 Unsigned
16 bit integer
Thermal Model curve style selection
0 = Standard, 1 = Custom, 2 = Voltage Dependent
F200 Unsigned
16 bit integer
Comm. monitor buffer status
F201 Unsigned
16 bit integer
Curve Reset Type
0 = Instantaneous, 1 = Linear
F202 Unsigned
16 bit integer
Inadvertent energization arming type
0 = U/V and Offline, 1 = U/V or Offline
F206 Unsigned
16 bit integer
Sequential trip type
0 = Low Forward Power, 1 = Reverse Power
F207 Unsigned
16 bit integer
Switch status
0 = Open, 1 = Shorted
F208 Unsigned
16 bit integer
Undervoltage trip element type
0 = Curve, 1 = Definite Time
F209 Unsigned
16 bit integer
Breaker operation type
0 = Breaker Auxiliary a, 1 = Breaker Auxiliary b
Table 6–2: DATA FORMATS (Sheet 4 of 5)
FORMAT
CODE
TYPE DEFINITION
VALUE
PARAMETER
VALUE
PARAMETER
0
Disabled
5
R5 Alarm
1
R1 Trip
6
R6 Service
2
R2 Auxiliary
7
All Relays
3
R3 Auxiliary
8
No Relays
4
R4 Auxiliary
BIT NO.
PARAMETER
BIT NO.
PARAMETER
Bit 0
Relay in Service
Bit 8
Breaker Open LED
Bit 1
Active Trip Condition
Bit 9
Breaker Closed LED
Bit 2
Active Alarm Condition
Bit 10
Hot Stator LED
Bit 3
Reserved
Bit 11
Neg. Sequence LED
Bit 4
Reserved
Bit 12
Ground LED
Bit 5
Reserved
Bit 13
Loss of Field LED
Bit 6
Reserved
Bit 14
VT Failure LED
Bit 7
Simulation Mode Enabled
Bit 15
Breaker Failure LED
BIT NO.
PARAMETER
BIT NO.
PARAMETER
Bit 0
R1 Trip
Bit 8
Reserved
Bit 1
R2 Auxiliary
Bit 9
Reserved
Bit 2
R3 Auxiliary
Bit 10
Reserved
Bit 3
R4 Auxiliary
Bit 11
Reserved
Bit 4
R5 Alarm
Bit 12
Reserved
Bit 5
R6 Service
Bit 13
Reserved
Bit 6
Reserved
Bit 14
Reserved
Bit 7
Reserved
Bit 15
Reserved
VALUE
PARAMETER
VALUE
PARAMETER
0
Buffer Cleared
4
Illegal Count
1
Received OK
5
Illegal Reg. Addr.
2
Wrong Slave Addr.
6
CRC Error
3
Illegal Function
7
Illegal Data