Mitsubishi MELSEC-WS0-CPU0 User Manual page 121

Figure 39:
Wiring example of safety
switches
Annex
(2) Wiring of safety switches
Connect a safety switch to the MELSEC-WS safety controller as shown
below.
* Use the following terminal combinations for dual-channel input wiring.
WS0-XTIO: ((I1 and X1) (I2 and X2)), ((I3 and X1) (I4 and X2)), ((I5 and X1)
(I6 and X2)), ((I7 and X1) (I8 and X2))
WS0-XTDI: ((I1 and X1) (I2 and X2)), ((I3 and X3) (I4 and X4)) to ((I7 and X7)
(I8 and X8))
Chapter 14
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