12
BSC24
UK
BSC24
Electronic control unit
for automation of a an overhead door
or automatic barrier with 24Vdc motor
230Vac single-phase 50/60 Hz
1 or 2 in parallel
24 Vdc
24Vdc 10W max
24Vdc 3W max
24Vdc 10W max
24Vdc 8W max including safety devices power supply
24Vdc 8W max including accessories power supply
-20°C +60°C
240 s fixed
adjustable between 2 and 215 s
24V 2Ah rechargeable lead battery (2 x 12V 2Ah)
plug-in
Control unit
Type
Power supply
No. of motors
Motor power supply
Flashlight
Warning light
Courtesy light
Accessories power supply
Safety devices power supply
Operating temperature
Run time
Pause time
Recommended battery type
Radio receiver
FEATURES / FUNCTIONS
• Red warning LEDs of N.C. contacts (photo, safety dev, fcc, fca, stop).
• Green warning LED of N.O. contacts. (start).
• Safety devices test run before the opening and closing movements.
• Deceleration during opening and closing controlled by 2 limit switches. After activation of the closing limit switch, an
additional thrust perfectly closes the door. The motion stops when reaching the amperometric threshold set with the
trimmer TR5 (AMP. FORCE). Deceleration is adjustable with a trimmer (SLOW).
• Stop and motion inversion for 2 seconds after intervention of the safety devices. At the next Start pulse the motion
restarts in the obstacle freeing direction.
• Amperometric reading of motor absorption for the anti-crushing function both during normal operation and in slow
motion (adjustable with AMP. FORCE and AMP. SLOW trimmers). The amperometric intervention determines
stopping and motion inversion for 2 seconds. At the next Start pulse the motion restarts in the obstacle freeing
direction.
• Provision for use with buffer batteries (accessory battery charger board).
• Test of battery charge status. During battery operation, an acoustic signal synchronised with the flashlight will be
activated. When the batteries are nearly flat and an opening command is given, the gate will open and remain thus.
Should the batteries not be sufficiently charged, the gate will not open.
• SAFETY DEVICES POWER SUPPLY. Connection to this power supply allows TESTING the devices before
motion. The safety devices must be connected to this terminal and will be powered only during the operating cycle.
TECHNICAL SPECIFICATIONS
