SMARTSCAN 072-150, Handbook

Page: 40 / 55

7 0 0 0 S E R I E S
INSTALLATION SHEET 38
Remember to connect a normally open contact from a suitable push
button or key switch between terminals J6/12 and J6/13 with the
exception of mode 1. If the mute function is required connect mute
input switches to terminals J1/11 (+24V) and J1/12 (0V). Also,
ensure a suitable mute lamp is fitted (12V 2 watt) or a 68 Ohm, 2
Watt f either a suitable lamp or resistor is not fitted the mute function
will not activate. If muting is not used make no connection to
terminals J1/11 and J1/12 or J1/13 and J1/14.
The status relay output contacts are for non-safety applications and
suitable for indication and signalling purposes. The status relay
provides voltage free change over contacts (N/O terminal J6/1, N/C
terminal J6/3 and Common J6/2). The status relay is activated to
ON when the light curtain output switches turn ON.