Forlong MODBUS logging. Registers Map
The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These tools provide continuous and reliable Forlong logging and capture.
Forlong (DRS 202C,DRT 301C) - MODBUS Registers
MODBUS offset
Description
Units
Data type
15
Modbus slave address number
word
Forlong (DRS 202M) - Mapping
MODBUS offset
Description
Units
Data type
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
Forlong (DRT 301C-II) - MODBUS Registers Map
MODBUS offset
Description
Units
Data type
208
Apparent power L1
kVA
single
210
Apparent power L2
kVA
single
212
Apparent power L3
kVA
single
214
Apparent power total
kVA
single
272
Reactive power L1
kvar
single
274
Reactive power L2
kvar
single
276
Reactive power L3
kvar
single
278
Reactive power total
kvar
single
336
Power factor L1
single
338
Power factor L2
single
340
Power factor L3
single
342
Power factor total
single
354
Import reactive energy
Kvar
single
360
Export reactive energy
kvar
single
1316
Modbus slave address number
a
word
1317
Modbus slave baud rate
word
Forlong (DRT 301M) - Mapping
MODBUS offset
Description
Units
Data type
208
Apparent power L1
kVA
dword
210
Apparent power L2
kVA
dword
212
Apparent power L3
kVA
dword
214
Apparent power total
kVA
dword
272
Reactive power L1
kvar
dword
274
Reactive power L2
kvar
dword
276
Reactive power L3
kvar
dword
278
Reactive power total
kvar
dword
342
Power factor total
dword
2000
Import energy rate 1
KW
dword
2002
Import energy rate 2
KW
dword
2004
Import energy rate 3
KW
dword
2006
Import energy rate 4
KW
dword
2256
Export energy rate 1
KW
dword
2258
Export energy rate 2
KW
dword
2260
Export energy rate 3
KW
dword
2262
Export energy rate 4
KW
dword
61713
Last 1 month positive energy, total
kW
dword
61715
Last 1 month positive energy, rate 1
kW
dword
61717
Last 1 month positive energy, rate 2
kW
dword
61719
Last 1 month positive energy, rate 3
kW
dword
61721
Last 1 month positive energy, rate 4
kW
dword
61729
Last 2 month positive energy, total
kW
dword
61731
Last 2 month positive energy, rate 1
kW
dword
61733
Last 2 month positive energy, rate 2
kW
dword
61735
Last 2 month positive energy, rate 3
kW
dword
61737
Last 2 month positive energy, rate 4
kW
dword
61745
Last 3 month positive energy, total
kW
dword
61747
Last 3 month positive energy, rate 1
kW
dword
61749
Last 3 month positive energy, rate 2
kW
dword
61751
Last 3 month positive energy, rate 3
kW
dword
61753
Last 3 month positive energy, rate 4
kW
dword
There are more MODBUS items for this device. Please download the program to discover all registers.
