Operation
BEUMER stretch hood® S
50 BA-6090103-EN
19.08.09
Safety photocell and CPSET-M12 muting device
The CPSET-M12 muting device offers the possibility of suppressing the protec-
tion effect of an opto-electronic safeguard (AOPD), e.g. when pallets are taken
off the conveyor. The safety function is bypassed by induction loops (muting)
while the pallets are taken off.
1 Control unit
2 Protected area (photocell curtain)
3 Induction loop
Control unit
A blue illuminated pushbutton which serves as reset pushbutton is installed in
the control unit. The reset pushbutton signalises the control state of the safe-
guard. When the system has been started, the reset pushbutton is not illumi-
nated. When the protected area is free and the reset pushbutton has been
pressed and released, the safeguard is activated. The reset pushbutton is illumi-
nated in blue. The reset pushbutton can also be used to carry out a restart if the
muting sequence has been interrupted and the system has been disconnected.
A muting indicator light on the top of the muting box indicates that the safety
device is being bypassed.