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Forlong (DRS 202M) data logging - MODBUS registers map


The following data can be automatically logger 24x7 to a database, CSV files or Excel with the help of the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software.

MODBUS offset
Description
Units
Data type
16
Voltage L1
V
single
78
Frequency
Hz
single
80
Current L1
A
single
82
Current L2
A
single
88
Current total
A
single
352
Import activeenergy
KW
single
2026
Channel1energy rate1
KW
single
2028
Channel2 energy rate2
KW
single
2034
Channel2energy rate1
KW
single
2036
Channel2energy rate2
KW
single
1316
Modbus slavea ddress number
a
word
1317
Modbus slave baud rate
 
word
64512
Date and time
 
string

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