enable easy integration of 1-wire sensors with existing automation systems.
Extended implementation of the MODBUS-RTU protocol is available by contacting the service department.
7.1. TABLE OF MODBUS-RTU ADDRESSES
7.1.1. MODBUS REGISTERS MEASURING CHANNELS READOUT BY FUNCTION 04 (3X –
REFERENCES) INPUT REGISTERS OR FUNCTION 03 (4X – REFERENCES) HOLDING
REGISTERS
Address
3X
(F04)
Address
4X
(F03)
Number of
measuring
channel
Data address
for measuring
channel
Data description
Attribute
Value
Measurement value for measuring channels
30001
40001
0
0
Measurement value
R
16-bit register
30002
40002
1
1
Measurement value
R
16-bit register
30003
40003
2
2
Measurement value
R
16-bit register
30004
40004
3
3
Measurement value
R
16-bit register
30005
40005
4
4
Measurement value
R
16-bit register
30006
40006
5
5
Measurement value
R
16-bit register
30007
40007
6
6
Measurement value
R
16-bit register
30008
40008
7
7
Measurement value
R
16-bit register
30009
40009
8
8
Measurement value
R
16-bit register
...
...
...
...
...
...
30064
40064
63
63
Measurement value
R
16-bit register
Measuring Channel condition
30201
40201
0
200
Channel condition
R
16-bit register
30202
40202
1
201
Channel condition
R
16-bit register
30203
40203
2
202
Channel condition
R
16-bit register
30204
40204
3
203
Channel condition
R
16-bit register
30204
40204
4
204
Channel condition
R
16-bit register
30206
40206
5
205
Channel condition
R
16-bit register
30207
40207
6
206
Channel condition
R
16-bit register
30208
40208
7
207
Channel condition
R
16-bit register
30209
40209
8
208
Channel condition
R
16-bit register
...
...
...
...
...
...
30264
40264
63
263
Channel condition
R
16-bit register
Readout the serial number circuit
The serial number is 8-bytes B0, B1 ... B7
30401
40401
0
400
serial number SN-C00-B0-B1
R
16-bit register
30402
40402
0
401
serial number SN-C00-B2-B3
R
16-bit register
30403
40403
0
402
serial number SN-C00-B4-B5
R
16-bit register
30404
40404
0
403
serial number SN-C00-B6-B7
R
16-bit register
30405
40405
1
404
serial number SN-C01-B0-B1
R
16-bit register
30406
40406
1
405
serial number SN-C01-B2-B3
R
16-bit register
30407
40407
1
406
serial number SN-C01-B4-B5
R
16-bit register
30408
40408
1
407
serial number SN-C01-B6-B7
R
16-bit register
...
...
...
...
...
...
...
30653
40653
63
652
serial number SN-C63-B0-B1
R
16-bit register
30654
40654
63
653
serial number SN-C63-B0-B1
R
16-bit register
30655
40655
63
654
serial numberSN-C63-B0-B1
R
16-bit register
21
ADA-401WP
