Ref : 26702 22 07/01/15
PART 7 : Details about the ARIANE 3.1 operations
BASIC OPERATION
Opening :
The open order starts the open cycle if the close or nudging
orders are not activated.
The engaged cycle is terminated even if the open order is de-activated and
ends the opening travel.
At the beginning of the opening operation, if the landing door is not
unlocked, the card closes and opens the door three times in an attempt to
unhook the door.
If the landing door refuses to be opened, the card ends the opening travel
and waits for the close order.
While opening an unglazed door, if an obstacle hampers the movement,
the door tries to continue to open, but if it is blocked, it ends its opening
travel and waits for the close order.
While opening a glazed door, if an obstacle hampers the movement, the
door stops, closes slightly and resumes its open cycle (Cycle to protect
fingers by preventing finger jamming).
Closing :
The close order starts the close cycle even if the open order is
activated (this allows overriding the open order and operating only with a
close order).
The engaged cycle is terminated even if the close order is de-activated
(case of controllers operations which de-activate the order as soon as they
are shunted even though the skate is still not closed).
While closing, if the door encounters an obstacle, it triggers the shock
output and goes into slow speed if it is in slave mode, or else the door is
opened if it is in master mode.
When the door closes after a shock, it slows down where the shock occurred
to not hit the obstacle if it is still there.
When the door and the skate have terminated the close cycle, the closing
limit switch is actuated.
Nudging :
The nudging order is a close command at slow speed without
obstacle detection. While closing, the buzzer output is activated.
The nudging order has priority over the open order.
Intermediate opening :
This order operates like the open order by
actuating the intermediate end stop output on which the door has just
stopped while opening and gives the opening limit switch.