WARNING AVERTISSEMENT
If the system does not immediately shutdown as expected or alarm as required, then remove the
machine from service until the problem has been diagnosed and corrected.
Si le système ne s’arrête pas immédiatement comme prévu ou ne déclenche pas d’alarme comme
requis, retirez le mettre la machine hors service jusqu’à ce que le problème ait été diagnostiqué et
corrigé.
PAGE 9
The relay is held in during normal operation.
If the shaft stops rotating, the relay will drop
out and the motor will shutdown.
L N
STOP
START
CTR
R
CTR R
M100
Blue
Black
Motor
Contactor Relay
TESTING AND COMMISSIONING
1. Check that the unit is correctly installed (see standard wiring diagram).
2. Check that the distance between the target, stud or bolt head and sensing face of M100 Stopswitch is
within the minimum distance specied.
3. Start up machine.
4. The unit is now set. If the M100 Stopswitch fails to receive a signal within every 4 second period, (i.e.
target stops rotating or there is a power failure) the unit will switch to normally open.
5. Test by sliding a metal putty knife between the sensor and the target.
6. During normal operation the red LED will ash each time an input signal is received. The closed circuit
is indicated by a permanent green LED. If the unit fails to receive a signal for 4 seconds the circuit
reverts to open state indicated by the green LED going out.
TYPICAL CONTROL WIRING
WARNING AVERTISSEMENT
Explosion hazard. Do not remove or replace while circuit is live unless the area is free of ignitible
concentrations.
Risque d’explosion. Ne pas retirer ni remplacer pendant que le circuit est sous tension à moins que
l’emplacement ne soit exempt de concentrations inammables.
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