15
IP2251EN
8. Commands
Command Function
Description
1
5 NO
STEP-BY-STEP
When selecting
→ → , the closure of the contact activates a
sequential opening or closing operation: opening-stop-closing-opening.
WARNING: if automatic closure is enabled, the duration of the stop
can be defined by selecting
→ .
The “opening-stop-closing-opening” sequence can be changed to
“opening-stop-closing-stop-opening” by selecting
→ .
OPENING
When selecting
→ → , the closure of the contact activates
an opening operation.
1
6 NO CLOSURE
When selecting
→ → , closing the contact activates a
closing operation.
1
6
NC SAFETY STOP
When selecting
→ → , opening of the safety contact stops
and prevents any movement.
NOTE: to set different safety contact functions, see the
→
parameter settings.
1
8
NC
CLOSING
SAFETY
DEVICE
The opening of the safety contact triggers a reversal of the movement
(reopening) during the closing operation.
When selecting
→ → , the opening of the contact prevents
any operation when the automation is idle.
When selecting
→ → , the opening of the contact only pre-
vents closure when the automation is idle.
1
6
8
NC
CLOSING/
OPENING
SAFETY
DEVICE
The opening of the safety contact stops and prevents any movement.
NOTE: operation corresponds to that of contact 1-6 with
→
→
.
1
20 NO
PARTIAL
OPENING
The closure of the contact activates a partial opening operation.
Once the automation stops, the partial opening control performs the
opposite operation to the one performed before the stop.
1
20
NC
AUTOMATIC
CLOSURE OR
STOP
Selecting
→ → , the permanent closure of the contact
enables automatic closure if
→ .
Selecting
→ → , the opening of the safety contact causes
the movement to stop.
NOTE: the flashing light flashes.
WARNING: make a jumper for all NC contacts if not used, or deactivate them via the
relative menu. Terminals with the same number are equal.
You are advised to read paragraph 11 for all the details about the possible adjustments.
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