GE GEK-106273L Instruction Manual page 183

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13.6 MODBUS MEMORY MAP
The following memory map describes the assignment of the different functions in ModBus
protocol for models MIFPI55E200*00*, version 2.08. The purpose of this list is to facilitate integration (by advanced
users) of a MIF unit in a Protection and Control System.
The Memory Map for each MIF model can be downloaded from ENERVISTA MII SETUP.
POSITION BIT
049E
04E4 1
04E4 3
04E4 5
04E4 6
04E4 7
04E6 0
04E6 1
04E6 2
04E6 3
04E6 4
04E6 5
04E6 6
04E6 8
04E6 9
04E6 10
04E6 11
04E6 12
04E6 13
04E6 14
04E6 15
04E8 1
04E8 6
04E8 8
04E8 9
04E8 11
04E8 12
04E8 14
04E8 15
04EA 3
04EA 4
04EA 5
04EE 0
04EE 1
13-8
ANNEX 3 MODBUS MEMORY MAP
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LENGTH NAME
16 Model
2 50NH Pickup
2 51N Pickup
2 50NL Pickup
2 49 Alarm
2 Pickup
2 50PH Trip
2 50NH Trip
2 51P Trip
2 51N Trip
2 50PL Trip
2 50NL Trip
2 49 Trip
2 TRIP
2 ALARM
2 Output1
2 Output2
2 Output3
2 Output4
2 Input1
2 Input2
2 Sett. Change disable
2 Table change
2 BF to open
2 Breaker closed
2 I2 Alarm
2 Cold load pickup
2 E2prom failure
2 User settings
2 ACTIVE TABLE
2 Frequency
2 Local
2 50Ha Trip
2 50Hb Trip
MIF Digital Feeder Protection
INTERNAL FORMAT
mod ARRAY BYTES
a 50NH BIT
a 51N BIT
a 50NL BIT
aa49 BIT
a GEN BIT
d 50PH BIT
d 50NH BIT
d 51P BIT
d 51N BIT
d 50PL BIT
d 50NL BIT
dd49 BIT
d BIT
al BIT
OUT1 BIT
OUT2 BIT
OUT3 BIT
OUT4 BIT
INP1 BIT
INP2 BIT
EDICAJ BIT
EDCTAB BIT
BF ACTIVE BIT
EST52 BIT
I$2 ALARM BIT
COLD LOAD BIT
F1 BIT
AU BIT
T AC BIT
frec BIT
LOCREM BIT
DIS 50HA BIT
DIS 50HB BIT
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RTU communication
13.6.1. STATES
GEK-106273L