Panasonic GTWIN Reference Manual page 267

Connecting the GT to a PLC
Connecting to the FP0/FP0R COM port
We do not provide a dedicated cable for hard wiring to the FP0/FP0R COM port.
Please provide your own cable and use AWG28 to 16 size shielded cable (with a
conductor cross sectional area of 0.08 to 1.25mm
For more information on the communication settings, please refer to the GT
Series User Manual.
Connecting to the FP-e (RS232C)
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GTWIN Reference Manual
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