Mitsubishi Electric GT1685 Connection Manual page 751

Example: Setting example for "MELSECNET/H connection (1 channel) + Serial connection (1 channel)"
(In the case of the GT155 )
Serial communication unit (GT15-RS2-9P)
FXCPU direction CPU connection
MELSECNET/H communication unit
(GT15-J71LP23-25)
22. MULTI-CHANNEL FUNCTION
22.3 GOT Side Settings
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