Copyright © 2009 ICP DAS Co., Ltd. All Rights Reserved.
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Modbus Address Mapping
Address
Description
Attribute
10129 ~ 10133
00129 ~ 00133
Over/under range status of channel 0 to 4 for 4 ~
20mA or 0 ~ 20mA ranges
R
30001 ~ 30005
40001 ~ 40005
Analog input value of channel 0 to 4
R
40481
Firmware version (low word)
R
40482
Firmware version (high word)
R
40483
Module name (low word) , 0x5002
R
40484
Module name (high word) , 0x0700
R
40485
Module address, valid range: 1 ~ 247
R/W
40486
Bits 5:0
Baud rate, 0x03 ~ 0x0A
Code
0x03
0x04
0x05
0x06
Baud
1200
2400
4800
9600
Code
0x07
0x08
0x09
0x0A
Baud
19200
38400
57600
115200
Bits 7:6
00: no parity, 1 stop bit
01: no parity, 2 stop bits
10: even parity, 1 stop bit
11: odd parity, 1 stop bit
R/W
40487
Type code
R/W
40488
Modbus response delay time in ms, valid range: 0 ~
30
R/W
40489
Host watchdog timeout value, 0 ~ 255, in 0.1s
R/W
40490
Channel enable/disable, 00h ~ 1Fh
R/W
40492
Host watchdog timeout count, write 0 to clear
R/W
