Sentry DCC02 Installation And User Manual page 35

System Commissioning - Limits System Commissioning - Limits
Once the upper limit has been
registered (stall against
endstop) the door will close
automatically at full speed.
The door will slow down and
stop fully closed.
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Door opens at full rated speed
Once the door is fully opened, the limit setup will be complete. The wall console will
beep twice, indicating successful limit programming. From this point on, the trigger
button on the wall console, as well as the trigger input and safety beam input will be
active.
If, for some reason, the Limit Programming routine fails, the system will
issue one single error beep and exit the limit programming routine. The system
will then be in standby and will await another Limit Programming command.
Refer to the troubleshooting section in this manual for possible solutions.
Door closes at full rated speed
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The door will then open at
the full rated speed and will
stop at the end limit.
Instead of homing against
the end stop, a small gap
will be evident between the
door curtain edge and the
endstop. This gap is
computed by the system
and varies from door to
door.
On very light doors
there may be no gap at
all, which is a sign that
weight may need to be
added.
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