Datalogic Arex 30W, User Manual

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The following diagram is an example of the correct connection between the interlock connector and a safety
relay:
The minimum requirement for safety relay is Cat.3 PL d.
Do not by-pass one of the two interlock channel:
Maintenance:
The functionality of each interlock channel should be checked every 100 working hours following this
procedure:
1 – set the system in laser “
READY ” status
2 – open only INTERLOCK_A channel
3 – check of INTERLOCK_A channel is OK if the system goes into “interlock error status” and the noise
produced by the fans is lower
4 – do the same for INTERLOCK_B channel
5 – final check is OK if both interlock channels are OK. If Final Check is not OK, and the root cause is due
to Arex
TM
, the unit should be returned to the manufacturer or authorized repair center. To manage this
issue, please contact your supplier of the system.
General information:
Safety MUST be a part of our conscience.
The safety devices fulfill their safety function only if they are correctly installed, in accordance with the
Standards in force.
If you are not certain to have the expertise necessary to install the marking system in the correct way,
Datalogic Technical Support is at your disposal to carry out the installation.
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