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3.3.2 RS422 (RS485) Communication
• There is no RS and CS (control lines).
• Perform wiring and placement of the cable so that there is no impression of external noise
on the cable and no induction.
• Use shielded wires for distribution cables.
(Recommended cable: AIGT8175) (For Mitsubishi FX series)
• When using shielded cable with crossover wiring for the RS485 transmission line, grounded
one end.
• "E" is used to set the terminal unit.
• It conforms to CE marking. As conditions, the following wiring is required.
(1) Perform grounding of the cable shield.
(2) Perform grounding of the GT.
KEY POINTS
•
This product conforms to EN61131-2 for the European EMC Directive
2014/30/EU.
3.3 Precautions when Wiring COM Port
3-11
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