Safety devices
Photocells
Confi gure the CX contact (NC), input for safety devices such as
photocells.
When programming the functions, the (F2) CX input can be set
to:
- C1reopening during closing. When the gate is closing, opening
the contact triggers the inversion of movement until the gate is
fully open again;
- C2close back up during opening. When the gate is opening,
opening the contact triggers the inversion of movement until the
gate is completely closed.
- C3partial stop. Stopping of the gate, if it is moving, with
consequent automatic closing (if the automatic closing function
has been entered);
- C4obstruction wait. Gate stops, if it is moving, and once the
obstruction is removed, it resumes its movement.
If unused, the CX contact should be deactivated during
programming.
If you wish to add a second pair of photocells, make the
electrical connections by using input CY as show in the fi gure
and set the function on F3.
R X
R X
10 2 TX C NC
10 11 E TS 1 2 3 3P 4 5 7 CX CY
10 2 TX C NC
10 11 E TS 1 2 3 3P 4 5 7 CX CY
T X T X
TX 2
TX 2