Datalogic SG4 FIELDBUS Series, Instruction Manual, Page: 70 / 136

FUNCTIONS
60 SG4 EXTENDED
Override restart
This kind of selection can be achieved only if the light curtain is in Manual Restart; the
user can select the type of Override Restart: Normal or Auto.
The user has to connect the RESET/RESTART/ALIGN input (pin 3 of M12-12 poles - RX
side) to a 24VDC normally-open contact.
Figure 40 - Override restart connection
Auto Override restart
When override ends if the beams are free the OSSDs remain in normal operation state.
OVERRIDE STATUS is an output signal that informs the user if the override inputs are
active with override conditions present.
NOTE
Figure 41 - Override restart timings (auto)
Figure 42 - ACM Configuration: Auto Override Restart Selection
This selection is not compliant with EN 61496-1: 2013 and the user is
warned about it.