schmersal SLC 410 B Instructions De Montage Et De Raccordement page 59

Example of MASTER-SLAVE connection in AUTOMATIC operating mode
with Blanking Without Object Presence Obligation (Mode A3)
EMITTER RECEIVER
EMITTER RECEIVER
Table 3
(Ref. )
MASTER MASTER
Figure 18
In order to assure a correct light curtain operation, it is necessary to connect the PINs 2 and
4 of the Emitter according to table 3 and to the "TEST FUNCTION" paragraph.
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