MODBUS Protocol
MODBUS Parameters Supported
C-8
Model 410
i
Instruction Manual
Thermo Fisher Scientific
Here is an example of a request to write Coil 5 ON:
Request
Field Name
(Hex)
Function 05
Output Address Hi
00
Output Address Lo
05
Output Value Hi
FF
Output Value Lo
00
Response
Field Name
(Hex)
Function 05
Output Address Hi
00
Output Address Lo
05
Output Value Hi
FF
Output Value Lo
00
Table C–1
through
Table C–3
lists the MODBUS addresses supported for
the Model 410
i
.
IMPORTANT NOTE
The addresses in the following tables are Protocol
Data Unit (PDU) addresses. Verify the coil number on your MODBUS
master to ensure that it matches the coil number on the instrument.
▲
Note
Coil status 1 indicates active state.
▲
Table C–1.
Read Coils for 410
i
Coil Number
Status
0 NONE
1 AUTO
RANGE
2 LOCAL/REMOTE
3 SERVICE
4 UNITS
5 ZERO
MODE
MODBUS Parameters
Supported
Содержание 410i
Страница 1: ...Model 410i Instruction Manual Optical Filter CO2 Analyzer Part Number 102011 00 25Jul2017 ...
Страница 4: ......
Страница 35: ...Installation Connecting External Devices Thermo Fisher Scientific Model 410i Instruction Manual 2 9 ...
Страница 142: ......
Страница 216: ......
Страница 300: ......
Страница 321: ......