Programming The Limit Switches - GIESSE VARIA SLIM Manuel D'utilisation Et D'installation

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Electrical connection of cables white and red has to be done with a loose connector of proper dimensions (clamp is on equipment).
Fundamental importance has a steady connection, with a good electrical contact because passing tension is very low.
IMPORTANT. in 24V actuators, wire Black "3" in not used must be insulated.
For harness, please follow these diagrams:

11. PROGRAMMING THE LIMIT SWITCHES

11.1. Programming VARIA SLIM actuator
Electromechanical lock setting
2 (two) positions can be selected, with or without electromechanical lock.
Mode
With electromechanical lock
Without electromechanical lock
Limit switches at opening
4 (four) positions can be selected for the limit switch of the outgoing chain. To program, adjust the two dip-switches at the side of the LED.
Programming is simple, immediate and can be carried out at any time by adjusting the two dip-switches as indicated in the following table.
After the limit switches have been programmed, run a few check manoeuvres. In the event of error, programming can be repeated to give the
desired track run.
Limit switches at closure
The limit switch at closure is automatic, electronically operated and cannot be programmed. The actuator stops when the charge is absorbed when
the window is completely closed and the weather stripping is completely depressed, or when the charge absorbed is more than 10% of the nominal
charge. In this case, at maximum charge the actuator exercises a traction force of over 330N. After each closure or intervention of the electrical
protection mechanism, the chain moves in the opposite direction for around 1 mm. This is to loosen the tension of the mechanical parts and gives
correct pressure to the weather stripping.
When the window frame is closed, check that the chain terminal is at least a couple of millimetres away from the actuator body. This ensures proper
closure for the window and ensures all weather stripping is sealed. If the chain terminal is not positioned correctly there is no guarantee that the
window will close completely. Check that attachments and support brackets are firmly fixed to the window frame and that all screws have been
correctly tightened.
11.2. Luminous indications on led (only for VARIA SLIM 230V)
Before activating the actuator, familiarise yourself with messages indicated by the red led opposite the lead. This will allow you to check that the
machine is functioning properly or allow you to recognize possible irregularities. The LED is only visible when the actuator has been turned on.
Status of LED
Constantly lit
Off and flashing
Normal regular blinking
11.3. Programming the VARIA SLIM Syncro
The actuators leave the factory programmed and synchronized in pairs, thus the user only needs to select the desired stroke. It is recommended that
you check to ensure that all the chains are in the same position and the actuators are connected properly as per paragraph 10.2. In the event the
settings are lost, a new synchronization must be performed according to the procedures described below.
The tables below explain the meaning of the dip-switches for the Syncro or Solo operating mode (a Syncro machine that works individually) and
paired with other devices.
1 2
4
3
5
F N
1 2 3 4 5
110/230V
S NC R
DIP-SWITCH No. 3
ON
OFF
Limit switches
110 mm
200 mm
300 mm
400 mm
Meaning
Motor in use.
Motor has regularly reached a limit stop but is still connected
to electricity supply.
Motor in electronic protection due to excessive charge
1
2
+
1 2 3
24V
Dip-Switch
Nr. 1 Nr. 2
OFF OFF
ON OFF
OFF ON
ON ON
22
3
NC
4
5
4 5
S NC R