Manual

Special Options 13-7
Light Curtain
The Light Curtain is an optical sensor (see Figure 13-2) that is mounted inside the entrance
of the dispensing area in place of doors. The sensor detects any object 14 mm
(0.55 in) or larger that crosses the entrance and activates the Safety Interlock.
Figure 13-2 Light Curtains
C
lose-ups of Light
C
urtain Indicators
Sender
Receiver