17
BSC24
UK
DEFAULT SETTINGS
• TRIMMER TR2, TR3 and TR6:
adjusted to minimum
• TRIMMER TR1, TR4 and TR5:
adjusted to maximum
• The trimmers TR1, TR3, TR4, TR5, TR6 can be adjusted also during door/barrier movement and hence the effect
immediately be checked.
• The trimmer TR2 is stored only during the rest phase (door/barrier closed).
Before powering the control unit, proceed with the following checks:
1.
Check that the voltage and frequency indicated in the technical specifications correspond to those of the power
supply system.
2.
Check correct setting of the dip switches according to requirements.
3.
Adjust the trimmer TR2 (PAUSE) setting the desired pause time (at max clockwise 215 seconds are obtained).
4.
Check the electrical connections: improper connection may be harmful to both the control unit and the operator.
5.
Check the correct position of the limit switches
(2)
. Pay attention to the correct layout of the cams.
TRIMMERS ADJUSTMENT
FINAL CHECKS AND TESTING
Description
Trimmers
Adjusts the % reduction of the closing amperometric threshold.
This reduction is necessary because of the weight of the door/barrier and encourages its closing.
The value is increased by turning the trimmer clockwise.
Adjusts the intervention threshold of the anti-crushing function during slow motion.
When it intervenes the motion is locked and inverted for 2 seconds in order to free the obstacle.
The intervention threshold is increased by turning the trimmer clockwise.
Adjusts the intervention threshold of the anti-crushing function during
non
-decelerated motion.
When it intervenes the motion is locked and inverted for 2 seconds in order to free the obstacle.
The intervention threshold is increased by turning the trimmer clockwise.
Adjusts the DECELERATION level.
Deceleration is decreased by turning the trimmer clockwise (turning clockwise the door/barrier
speed/force is increased).
TR1
TR4
TR5
TR6
Function
CTR
AMP. SLOW
AMP. FORCE
SLOW
Adjusts the PAUSE TIME from 2 to 215 seconds.
The value is increased by turning the trimmer clockwise.
TR2
PAUSE
Adjusts the motor FORCE level.
The force is increased by turning the trimmer clockwise.
TR3
FORCE
