FX Series Computer Link Driver
GP-Pro EX Device/PLC Connection Manual
15
4
Setup Items
Set communication settings of the Display with GP-Pro EX or in off-line mode of Display.
The setting of each parameter must be identical to that of External Device.
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"3 Example of Communication Setting" (page 8)
4.1
Setup Items in GP-Pro EX
Communication Settings
To display the setting screen, select [Device/PLC Settings ] from [System setting window] in workspace.
Setup Items
Setup Description
SIO Type
Select the SIO type to communicate with the External Device.
Speed
Select speed between External Device and Display.
Data Length
Select data length.
Parity
Select how to check parity.
Stop Bit
Select stop bit length.
Flow Control
Select the communication control method to prevent overflow of transmission and reception
data.
Timeout
Use an integer from 1 to 127 to enter the time (s) for which Display waits for the response from
the External Device.
Retry
In case of no response from the External Device, use an integer from 0 to 255 to enter how many
times Display retransmits the command.
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