Obvius (A90DC-12) logging - MODBUS registers map


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offset
Description
Units
Data type
8
Pcb temperature
deg F
smallint
9
Input power supply
V
word
10
Channel 1 current, instantaneous
A
smallint
11
Channel 1 current, long average
A
smallint
12
Channel 2 current, instantaneous
A
smallint
13
Channel 2 current, long average
A
smallint
14
Channel 3 current, instantaneous
A
smallint
15
Channel 3 current, long average
A
smallint
16
Channel 4 current, instantaneous amps 100
A
smallint
17
Channel 4 current, long average
A
smallint
18
Channel 5 current, instantaneous
A
smallint
19
Channel 5 current, long average
A
smallint
20
Channel 6 current, instantaneous
A
smallint
21
Channel 6 current, long average
A
smallint
22
Channel 7 current, instantaneous amps 100
A
smallint
23
Channel 7 current, long average
A
smallint
24
Channel 8 current, instantaneous
A
smallint
25
Channel 8 current, long average
A
smallint
26
Channel 9 current, instantaneous amps 100
A
smallint
27
Channel 9 current, long average
A
smallint
28
Channel 10 current, instantaneous
A
smallint
29
Channel 10 current, long average amps 100
A
smallint
30
Channel 11 current, instantaneous
A
smallint
31
Channel 11 current, long average
A
smallint
32
Channel 12 current, instantaneous
A
smallint
33
Channel 12 current, long average
A
smallint
44
Input 1 mode (nv/r/w)
 
word
45
Input 1 value inst
 
dword
47
Input l ave ave
 
dword
49
Input l min min
 
dword
51
Input 1 max max
 
dword
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