MODBUS Driver

Observe these guidelines when importing the MODBUS controller tags into
FactoryTalk Optix Studio
.

Controller tags

You can load tags in the offline mode into
FactoryTalk Optix Studio
 from
CSV
 files.
The exported
CSV
 contains this data:
Column
Description
Symbol
A variable name.
Address
The variable address on the controller in one of the these formats:
CSxxxxx
Coil Status
ISxxxxx
Input Status
HRxxxxx
Holding Register
IRxxxxx
Input Register
SCxxxxx
Single Coil
NOTE: The import of single coils in supported starting from version 10.1.0.8.
Type
The variable data type (optional but recommended).
Description
The variable description text (optional).
Exported data example
VAR0001,CS13,BOOL,Description,
PumpSts1,HR14,WORD,Description,
InputReg,IR10,WORD,Description,
F12234, IS21,BYTE,Description,
SingleCoil110,SC110,BOOL,Description,
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