Table C-1. Read Coils For 48I Trace Level-Enhanced; Modbus Parameters Supported - Thermo Scientific 48i Instruction Manual

MODBUS Protocol

MODBUS Parameters Supported

MODBUS Parameters
Supported
C-8 Model 48i Trace Level-Enhanced Instruction Manual
Here is an example of a request to write Coil 5 ON:
Request
Field Name
Function
Output Address Hi
Output Address Lo
Output Value Hi
Output Value Lo
Response
Field Name
Function
Output Address Hi
Output Address Lo
Output Value Hi
Output Value Lo
The following Table C–1
parameters supported for the Model 48i Trace Level-Enhanced.
Table C–1. Read Coils for 48i Trace Level-Enhanced
Coil Number Status
1 AUTO RANGE
2 LOCAL/REMOTE
3 SERVICE
4 UNITS
5 ZERO MODE
6 SPAN MODE
7 SAMPLE MODE
8 GEN ALARM
9 CONC MAX ALARM
10 CONC MIN ALARM
11 INTERNAL TEMP ALARM
12 BENCH TEMP ALARM
(Hex)
05
00
05
FF
00
(Hex)
05
00
05
FF
00
through Table C–3 lists the MODBUS
Thermo Fisher Scientific