LC-305 User Manual Version 1.0.0 Jan. 2018
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3. Modbus Address Mapping
Address
Description
Attribute
30001 ~ 30005
40001 ~ 40005
Current input value of channel 0 to 4 in mA
R
40481
Firmware version (low word)
R
40482
Firmware version (high word)
R
40483
Module name (low word)
R
40484
Module name (high word)
R
40485
RS-485 module address, 1 to 247
R/W
40486
RS-485 baud rate and parity settings
Bits 5:0
Baud rate, valid range: 3 ~ 10
Bits 7:6
00: no parity, 1 stop bit
01: no parity, 2 stop bit
10: even parity, 1 stop bit
11: odd parity , 1 stop bit
R/W
40488
RS-485 response delay time in ms, valid range, 0
~ 30
R/W
00257
Protocol, 0: DCON, 1: Modbus RTU
R/W
00273
Reset status, 1: first read after powered on, 0: not
the first read after powered on
R
Ordering Information
LC-305 CR
5-channel AC Load Current Measurement Module (RoHS)
LC-305/DIN CR
5-channel AC Load Current Measurement Module (DIN Rail
mount) (RoHS)
Revision History
Revision Date
Description
1.0.0
2018/Jan. First released
