Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
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4
Setup Items
Set up the Display’s communication settings in GP Pro-EX or in the Display’s off-line mode.
The setting of each parameter must match that of the External Device.
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"3 Communication Settings" (page 9)
4.1
Setup Items in GP Pro-EX
Communication Settings
To display the setup screen, from the [Project] menu, point to [System Settings] and select [Device/PLC].
Setup Items
Setup Description
SIO Type
Select the SIO type to communicate with the External Device.
In the communication setting, confirm the serial interface specifications of the Display and
set [SIO Type] correctly.
If you select an SIO type the serial interface does not support, we cannot guarantee the
operation.
Please refer to the manual of the Display for more detail on the serial interface
specifications.
Speed
Select communication speed between the External Device and the Display.
Data Length
Display data length.
Parity
Select how to check parity.
Stop Bit
Select stop bit length.
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