EN
6/7
END-LIMIT ADJUSTMENT
6
It is essential to check the rotation direction of the motor to ensure proper operation of the limit switches.
6.1 Single-phase SIMUBOX
6.1.1 - Checking motor direction
Once the power supply is connected, replace the wiring cover :
- Tighten the 3 screws
- Switch on the installation.
- Move the shutter with the keyswitch.
If the output shaft is rotating in the opposite direction to the one
required :
- Immediately release the switch.
- Switch off the supply.
- Revert wiring of Cde S1 and Cde S2.
- Switch on again and check the rotation direction.
6.1.2 - End limit adjustment
S1/S2 arrows are placed around the shaft : spot which one corresponds to the upward movement.
Move the shutter. If the limit switch is not in the desired position, push in the screw corresponding
to the chosen direction (S1 or S2) with a screwdriver and :
- To increase the number of turns:
Push and turn in the”+” direction.
- To decrease the number of turns:
Push and turn in the”-” direction.
If the motor does not operate, turn the limit switches 4 turns in the + direction. Repeat
the settings after releasing the stop.
S1
S2
SENS 1
SENS 2
1
2
6.2 Three-phase SIMUBOX
6.2.1 - Checking motor direction
Once the power supply is connected, replace the wiring cover :
- Tighten the 3 screws
- Switch on the installation.
- Move the shutter with the control box.
If the output shaft is rotating in the opposite direction to the one
required :
- Immediately release the switch.
- Switch off the supply.
- Interchange 2 phases.
- Switch on again and check the rotation direction.
6.2.2 - End limit adjustment
S1/S2 arrows are placed around the shaft : spot which one corresponds to the upward movement.
Move the shutter. If the limit switch is not in the desired position, push in the screw corresponding
to the chosen direction (S1 or S2) with a screwdriver and :
- To increase the number of turns:
Push and turn in the”+” direction.
- To decrease the number of turns:
Push and turn in the”-” direction.
If the motor does not operate, turn the limit switches 4 turns in the + direction. Repeat
the settings after releasing the stop.
1
2
S1
S2
SENS 1
SENS 2
Summary of Contents for 2009134
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