4.5.2 Through Function
With the GT series, communication can be set to take place automatically between the COM port of a
GT and TOOL port of a PLC in a "through function". When the FP series/FP7 series tool software
installed in the computer connected to the GT series as shown below is booted, PLC programs can be
edited through the GT series. For using the through function, the settings for the communication between
"PC and GT series" and "GT series and our PLC" should be the same. The through function does not
require any special settings, and is always in the standby mode.
For TOOL port type
For USB port type
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