C-50 IM02601001E www.eaton.com
Modbus Register Maps
Data and Control Block--Analog Out 0-1mA / Analog Out 4-20mA (Note 15)
read-only
2B3F - 2B3F 11072 - 11072 Status of card UINT16 bit-mapped ----cf-- -------- Flag fields:
c=calibration not good;
f=configuration error
1
2B40 - 2B78 11073 - 11129 Reserved UINT16
Reserved 57
Block Size: 58
Accumulators Block read-only
2EDF
-
2EE0 12000
-
12001 Option Card 1, Input 1 Accumulator UINT32 0 to 999999999 number of transitions These are unscaled
counts. See option
card section for scaled
versions.
Input accumulators
count either or both
transitions; output ac-
cumulators count both
transitions.
Unused accumulators
always read 0.
2
2EE1 - 2EE6 12002 - 12007 Option Card 1, Inputs 2-4 Accumulators UINT32 0 to 999999999 number of transitions 6
2EE7 - 2EE8 12008 - 12009 Option Card 1, Output or Relay 1 Accumula-
tor
UINT32 0 to 999999999 number of transitions 2
2EE9 - 2EEE 12010 - 12015 Option Card 1, Output or Relays 2-4 Ac-
cumulators
UINT32 0 to 999999999 number of transitions 6
2EEF - 2EF6 12016 - 12023 Option Card 2 Inputs Accumulators UINT32 0 to 999999999 number of transitions 8
2EF7 - 2EFE 12024 - 12031 Option Card 2 Outputs Accumulators UINT32 0 to 999999999 number of transitions 8
Block Size: 32
Commands Section4
Resets Block9 write-only
4E1F
-
4E1F 20000
-
20000 Reset Max/Min Blocks UINT16 password5 1
4E20 - 4E20 20001 - 20001 Reset Energy Accumulators UINT16 password5
1
4E21 - 4E21 20002 - 20002 Reserved
Set to 0. 1
4E22 - 4E22 20003 - 20003 Reserved
1
4E23 - 4E23 20004 - 20004 Reserved
1
4E24 - 4E24 20005 - 20005 Reserved
1
4E25 - 4E25 20006 - 20006 Reserved
1
4E26 - 4E26 20007 - 20007 Reserved
1
Reserved Registers
4E27 - 4E2E 20008 - 20015 Reserved
Set to 0. 8
Block Size: 16
Privileged Commands Block conditional write
5207
-
5207 21000
-
21000 Initiate Meter Firmware Reprogramming UINT16 password5 1
5208 - 5208 21001 - 21001 Force Meter Restart UINT16 password5
Causes a watchdog
reset, always reads 0.
1
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