IDEC High Performance Series - Manual (Page 153)

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3 Omron
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Con
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External Device Setup Manual
We recommend that you switch on the termination resistor on the PLC Link Unit side for long-distance transmission.
D-sub, 9P connector socket type D-sub, 25P connector socket type
D-sub, 9P connector socket type D-sub, 37P connector plug type
- We recommend that you switch on the termination resistor on the PLC Link Unit side for long-distance transmission.
- There is no pin number corresponding to TERM on the HG2S. When inserting a termination resistor, use a communica-
tion switch. For the setting of the switch, refer to Chapter 1 "3 Important Points Regarding Wiring" on page 19.