GE 1601-0149-A2 manual Memory Map Sheet 9

Modbus Memory Map

Table 1: 489 Memory Map (Sheet 9 of 29)

489

Communications Guide

ADDR	NAME	RANGE	STEP	UNITS	FORMAT	DEFAULT
1138	Clear Breaker Information	0 to 1	1	–	F103	0
SYSTEM SETUP / CURRENT SENSING
1180	Phase CT Primary	10 to 50001	1	Amps	F1	50001
1181	Ground CT	0 to 3	1	–	F104	0
1182	Ground CT Ratio	10 to 10000	1	: 1 / :5	F1	100
SYSTEM SETUP / VOLTAGE SENSING
11A0	VT Connection Type	0 to 2	1	–	F106	0
11A1	Voltage Transformer Ratio	100 to 30000	1	: 1	F3	500
11A2	Neutral VT Ratio	100 to 24000	1	: 1	F3	500
11A3	Neutral Voltage Transformer	0 to 1	1	–	F103	0
SYSTEM SETUP / GEN. PARAMETERS
11C0	Generator Rated MVA	50 to 2000001	1	MVA	F13	2000001
11C2	Generator Rated Power Factor	5 to 100	1	–	F3	100
11C3	Generator Voltage Phase-Phase	100 to 30001	1	V	F1	30001
11C4	Generator Nominal Frequency	0 to 3	1	Hz	F107	0
11C5	Generator Phase Sequence	0 to 2	1	–	F124	0
SYSTEM SETUP / SERIAL START/STOP
11E0	Serial Start/Stop Initiation	0 to 1	1	–	F105	0
11E1	Startup Initiation Relays (2-5)	1 to 4	1	–	F50	0
11E2	Shutdown Initiation Relays (1-4)	0 to 3	1	–	F50	0
11E3	Serial Start/Stop Events	0 to 1	1	–	F105	0

DIGITAL INPUTS / BREAKER STATUS

1200 Breaker Status

0 to 1

1

–

F209

1

DIGITAL INPUTS / GENERAL INPUT A

1210	Assign Digital Input	0 to 7	1	–	F210	0
1211	Asserted Digital Input State	0 to 1	1	–	F131	0
1212	Input Name	0 to 12	1	–	F22	_
1218	Block Input From Online	0 to 5000	1	s	F1	0
1219	General Input A Control	0 to 1	1	–	F105	0
121A	Pulsed Control Relay Dwell Time	0 to 250	1	s	F2	0
121B	Assign Control Relays (1-5)	0 to 4	1	–	F50	0
121C	General Input A Control Events	0 to 1	1	–	F105	0
121D	General Input A Alarm	0 to 2	1	–	F115	0
121E	Assign Alarm Relays (2-5)	1 to 4	1	–	F50	16
121F	General Input A Alarm Delay	1 to 50000	1	s	F2	50
1220	General Input A Alarm Events	0 to 1	1	–	F105	0
1221	General Input A Trip	0 to 2	1	–	F115	0
1222	Assign Trip Relays (1-4)	0 to 3	1	–	F50	1
1223	General Input A Trip Delay	1 to 50000	1	s	F2	50
DIGITAL INPUTS / GENERAL INPUT B
1230	Assign Digital Input	0 to 7	1	–	F210	0
1231	Asserted Digital Input State	0 to 1	1	–	F131	0
1232	Input Name	0 to 12	1	–	F22	_
1238	Block Input From Online	0 to 5000	1	s	F1	0
1239	General Input B Control	0 to 1	1	–	F105	0
123A	Pulsed Control Relay Dwell Time	0 to 250	1	s	F2	0
123B	Assign Control Relays (1-5)	0 to 4	1	–	F50	0
123C	General Input B Control Events	0 to 1	1	–	F105	0
123D	General Input B Alarm	0 to 2	1	–	F115	0
123E	Assign Alarm Relays (2-5)	1 to 4	1	–	F50	16
123F	General Input B Alarm Delay	1 to 50000	1	s	F2	50
1240	General Input B Alarm Events	0 to 1	1	–	F105	0
1241	General Input B Trip	0 to 2	1	–	F115	0

1, 2, 3 See Table footnotes on page 39

GE Multilin

http://www.GEindustrial.com/multilin

19