Mikro (DPM680) 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
0003
Device type sub
x0000
word
0004
Version number main
x0000 ; 0x0002
word
0006
Version number sub
x0000 ; 0x0000
word
1001
Parity selection
=none, 1 stop bit 1=none, 2 stop bit 2=odd, 1 stop bit 3=even, 1 stop bit
word
1002
Baudrate selection
=300 2=600 3=1200 4=2400 5=4800 6=9600 7=19200 8=38400
word
1003
Ip address
x00 | 0x00 ; 0x00 | 0x00
word
1005
Subnet mask
x00 | 0x00 ; 0x00 | 0x00
word
4000
Real energy
Wh
int64
4004
Apparent energy
VAh
int64
4008
Reactive energy
VArh
int64
4012
Total real power
W
integer
4014
Total apparent power
VA
integer
4016
Total reactive power
VAr
integer
4018
Total power factor
1
word
4019
Frequency
Hz
word
4020
Instantaneous current A
A
dword
4022
Instantaneous current B
A
dword
4024
Instantaneous current C
A
dword
4026
Instantaneous current N
A
dword
4028
Voltage line ab
V
dword
4030
Voltage line bc
V
dword
4032
Voltage line ac
V
dword
4034
Voltage phase an
V
dword
4036
Voltage phase bn
V
dword
4038
Voltage phase cn
V
dword
4040
Real power A
W
integer
4042
Real power B
W
integer
4044
Real power C
W
integer
4046
Apparent power A
VA
integer
4048
Apparent power B
VA
integer
4050
Apparent power C
VA
integer
4052
Reactive power A
VAr
integer
4054
Reactive power B
VAr
integer
4056
Reactive power C
VAr
integer
4058
Current demand A
Arms
dword
4060
Current demand B
Arms
dword
4062
Current demand C
Arms
dword
4064
Real power demand
W
integer
4066
Reactive power demand
VAr
integer
4068
Apparent power demand
VA
integer
4070
Positive sequence current
A
dword
4072
Negative sequence current
A
dword
4074
Zero sequence current
A
dword
4076
Positive sequence phase voltage
V
dword
4078
Negative sequence phase voltage
V
dword
4080
Zero sequence phase voltage
V
dword
4082
Current thd A
%
word
4083
Current thd B
%
word
4084
Current thd C
%
word
4085
Voltage thd A
%
word
There are more MODBUS items for this device. Please download the program to discover all registers.
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