GE Feeder Management Relay 750 User Manual

7-44 750/760 Feeder Management Relay GE Multilin
7.4 MODBUS MEMORY MAP 7 COMMUNICATIONS
7
F31 ctd. 5 19200 Baud
F32 DEFAULT MESSAGE
Internally Defined
F33 ASCII TEXT CHARACTERS
00FFh Second ASCII Character
FF00h First ASCII Character
F34 RELAY NON-OPERATED STATE
0 De-energized
1 Energized
F35 RELAY OUTPUT TYPE
0 Self-Resetting
1 Latched
2 Pulsed
F36 OVERCURRENT CURVE SHAPE
0 Extremely Inverse
1 Very Inverse
2 Normally Inverse
3 Moderately Inverse
4 Definite Time
5IEC Curve A
6IEC Curve B
7IEC 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
F37 TRIP/ALARM/CONTROL FUNCTION
0 Disabled
1Trip
2 Trip & Autoreclose 760 only!
3Alarm
4Control
5
8
Latched Alarm
F38 ALARM/CONTROL FUNCTION
0 Disabled
3Alarm
4Control
5
8
Latched Alarm
6
9
Blk Thrsh 1 (Analog Input Threshold 2 only)
F39 TRIP/ALARM/CONTROL FUNCTION
0 Disabled
1Trip
3Alarm
4Control
5
8
Latched Alarm
F40 OUTPUT RELAY STATUS
0001h Relay 1 Trip (0 = not operated, 1 = operated)
0002h Rly 2 Close (0 = not operated, 1 = operated)
0004h Rly 3 Alarm (0 = not operated, 1 = operated)
0008h Relay 4 Aux (0 = not operated, 1 = operated)
Table 7–7: MEMORY MAP DATA FORMATS (SHEET 9 OF 17)
TYPE VALUE DESCRIPTION
1 2 3 4 5 6 7 8 9 For explanation of footnotes, see notes of end of Table.
F40
ctd.
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 Relay 8 Aux (0 = not operated, 1 = operated)
F41 CURRENT/VOLTAGE PHASES
1 Any One
2Any Two
3All Three
F42
2
ANALOG INPUT RANGE
0 0-1 mA
1 0-5 mA
24-20 mA
30-20 mA
4
1
0-10 mA
F43
2
IRIG-B SIGNAL TYPE
0 None
1 DC Shift
2 Amplitude Modulated
F44 OUT OF SERVICE STATES
0001h Major Internal Failure (0=disabled, 1=enabled)
0002h Minor Internal Failure (0=disabled, 1=enabled)
0004h Testing Mode (0=Disabled, 1=Enabled)
0020h Code Programming Mode
(0=Disabled, 1=Enabled)
F45 UNDERVOLTAGE CURVE TYPE
0 Definite Time
1 Inverse Time
F46 CONTACT INPUT STATUS
0001h Contact Input 1 State (0=Open, 1=Closed)
0002h Contact Input 2 State (0=Open, 1=Closed)
0004h Contact Input 3 State (0=Open, 1=Closed)
0008h Contact Input 4 State (0=Open, 1=Closed)
0010h Contact Input 5 State (0=Open, 1=Closed)
0020h Contact Input 6 State (0=Open, 1=Closed)
0040h Contact Input 7 State (0=Open, 1=Closed)
0080h Contact Input 8 State (0=Open, 1=Closed)
0100h Contact Input 9 State (0=Open, 1=Closed)
0200h Contact Input 10 State (0=Open, 1=Closed)
0400h Contact Input 11 State (0=Open, 1=Closed)
0800h Contact Input 12 State (0=Open, 1=Closed)
1000h Contact Input 13 State (0=Open, 1=Closed)
2000h Contact Input 14 State (0=Open, 1=Closed)
4000h Setpoint Access (0=Restricted, 1=Allowed)
F47 TRIP/CLOSE COIL STATUS
0001h Coil Monitor 1 Circuit (0=Open, 1=Closed)
0002h Coil Monitor 2 Circuit (0=Open, 1=Closed)
F48 SIMULATION STATUS
0 Disabled
1Prefault State
2 Fault State
3 Postfault State
F49 PROTECTION FUNCTION STATE
1000h Pickup (0=Not picked up, 1=Picked up)
Table 7–7: MEMORY MAP DATA FORMATS (SHEET 10 OF 17)
TYPE VALUE DESCRIPTION
1 2 3 4 5 6 7 8 9 For explanation of footnotes, see notes of end of Table.
Courtesy of NationalSwitchgear.com

GE Feeder Management Relay 750 Specifications

General

Brand	GE
Model	Feeder Management Relay 750
Category	Protection Device
Language	English