Pagina 427 - GC_Sensor_Vision_Safety_Measurement-ENA4
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SG4-B: FUNCTIONS
EDM
The
EDM
function allows to connect the light barrier to a couple of simple forced-guided safety relays instead to a Type 4 safety relay
and thus guaranteeing an enormous economical advantage.
Connection with EDM function
0 V
0 V
NO
+24 Vdc
+24 Vdc
+24 Vdc
EDM
OSSD1
OSSD2
EDM
ACTIVATION
MAN/AUTO
SELECTION
RESET/RESTART
0 V
NO
+24 Vdc
+24 Vdc
+24 Vdc
EDM
OSSD1
OSSD2
EDM
ACTIVATION
MAN/AUTO
SELECTION
RESET/RESTART
0 V
+24 Vdc
Connection without EDM function
CS ME relay box
SE-SR2 Type 4 safety relay
