GE 750 Manual page 76

DATA FORMATS
4 - 56
Table 4: Data Formats (Sheet 11 of 20)
Type Value
Overcurrent Curve Shape
0 Extremely Inverse
1 Very Inverse
2 Normally Inverse
3 Moderately Inverse
4 Definite Time
5 IEC Curve A
6 IEC Curve B
F36
7 IEC Curve C
8 FlexCurve A
9 FlexCurve B
10 IAC Extreme Inverse
11 IAC Very Inverse
12 IAC Inverse
13 IAC Short Inverse
14 IEC Short Inverse
Trip/Alarm/Control Function
0 Disabled
1 Trip
2 Trip & Autoreclose 760 only!
F37
3 Alarm
4 Control
8
Latched Alarm
5
Alarm/Control Function
0 Disabled
3 Alarm
F38
4 Control
8
Latched Alarm
5
Trip/Alarm/Control Function
0 Disabled
1 Trip
3 Alarm
F39
4 Control
8
Latched Alarm
5
9
Blk Thrsh 1 (Analog Input Threshold 2 only)
6
Output Relay Status
0001h Relay 1 Trip (0 = not operated, 1 = operated)
0002h Relay 2 Close (0 = not operated, 1 = operated)
0004h Relay 3 Alarm (0 = not operated, 1 = operated)
F40 0008h Relay 4 Aux (0 = not operated, 1 = operated)
0010h Relay 5 Aux (0 = not operated, 1 = operated)
0020h Relay 6 Aux (0 = not operated, 1 = operated)
0040h Relay 7 Aux (0 = not operated, 1 = operated)
0080h Self-test Relay (0 = not operated, 1 = operated)
Current/Voltage Phases
1 Any One
F41
2 Any Two
3 All Three
1 2 3 4 5 6 7 8 9 10 11 12 13
For explanation of footnotes, see notes of end of Table.
CHAPTER 4: MODBUS MEMORY MAP
Description
750/760 FEEDER MANAGEMENT RELAY – COMMUNICATIONS GUIDE