GE MDP User Manual

GE Power Management MDP Digital Time Overcurrent Relay 7-
5
GEK-100682D 7 MODBUS PROTOCOL
7
2016 Event specific data 1 1
2017 Event specific data 2 1
2018 Event specific data 3 1
2019 Event specific data 4 1
2020 Event specific data 5 1
2021 Event specific data 6 1
↓↓ ↓↓↓↓↓
2253 Event code - EVENT 24 0 to 256 RO Unsigned Integer 1
2254 Hour 0 to 23 hrs. RO Unsigned Integer 1
2255 Minute 0 to 59 min. RO Unsigned Integer 1
2256 Seconds 0 to 59 sec. RO Unsigned Integer 1
2257 Milliseconds msecs RO Unsigned Integer 1
2258 Event specific data 1 1
2259 Event specific data 2 1
2260 Event specific data 3 1
2261 Event specific data 4 1
2262 Event specific data 5 1
2263 Event specific data 6 1
SETPOINT REGISTERS
3000 Hour 0 to 23 hrs. RW Integer 1 N/A
3001 Minute 0 to 59 min. RW Integer 1 N/A
3002 Second 0 to 59 sec. RW Integer 1 N/A
3003 Password N/A RW Integer 1 N/A
3004 Phase Curve Selection 00 to 04h RO Unsigned Integer
00h: Not used, 01h: Long Time Inverse
02h: Very Inverse,
03h:Extremely Inverse, 04h: Inverse
1 80/73/00h
3005 Phase Definite Time sec. RO Float (set to 0 if not used) 2 80/73/00h
3007 Ground Curve Selection 00 to 04h RO Unsigned Integer
00h: Not used, 0lh: Long Time Inverse
02h: Very Inverse
03h: Extremely Inverse, 04h: Inverse
1 80/73/00h
3008 Ground Definite Time sec. RO Float (set to 0 if not used) 2 80/73/00h
3010 Output Selection 00 to 01h RO unsigned Integer (00h: A, 01h: B) 1 80/73/01h
3011 Ground Time Dial 0.5 to 10 (5 A relay)
0.05 to 1.0 (1 A relay)
RO Float 2 80/73/02h
3013 Ground IOC Delay 0 to 1.55 sec. RO Float 2 80/73/02h
3015 Ground TOC pickup 0 to 4.375 A (5 A)
0 to 0.0875 A (1 A)
RO Float 2 80/73/03h
3017 Ground IOC pickup 0 to 31 x TOC RO Float 2 80/73/03h
Table 7–1: MODBUS MEMORY MAP (Sheet 3 of 4)
REGISTER CONTENTS RANGE TYPE
R/W
FORMAT CODE BYTES COMMNET
COMMAND
Courtesy of NationalSwitchgear.com

GE MDP Specifications

General

Brand	GE
Model	MDP
Category	Relays
Language	English