Automatic Closing - tau K996MA Installationsanleitung

17 - 18 18V DC AUX
M3
ENCODER
STEP BY STEP
M4
IMPORTANT:
do not connect auxiliary relays
•
correct functioning of the control unit;
• do not connect switching feeders or similar apparatus close to the control unit that may be
a source of disturbance.
5. MEMORIZATION PROCEDURE
WARNING: After powering the control panel, wait 2 seconds before you start performing the
adjustment operations.
The overhead door must be equipped with the opening and closing safety stops.
When you have completed the installation procedures :
1_ position the overhead door at approx. 1 m from the closing stop;
2_ set dip-switch no. 6 to ON;
3_ operate the automation using one of the following inputs: A/C, radio control or card button P-FC.
4_ the overhead door must start to close.
Note: if it opens, stop the programming procedure by resetting the electric panel (disconnect
the power supply to the panel for at least 5 sec. and set dip-switch no. 6 to OFF); with the con-
trol panel disconnected, exchange the motor supply wires. Restart the procedure from point 1.
5_ when the overhead door has closed, after approximately 2 seconds a complete opening manoeu-
vre is executed automatically;
6_ when the door has opened all the way, wait for the error signalling LED (DL5) to come on with a
steady light, then set dip-switch n. 6 to OFF;
7_ the automation is now ready for operation.
Make the logic adjustments.
Note: when any adjusting devices (trimmers or dip-switches) on the control panel are operated,
a complete manoeuvre must be carried out in order for the new settings to take effect.
6. LOGIC ADJUSTMENTS
TRIMMER
RALL slowdown distance adjustment: from about 10 to 100 cm before the limit switch;
TCA Automatic Closing time adjustment: from about 0 to 120 seconds (see dip-switch
no. 1)
FR obstacle detection sensitivity adjustment.
Note: by rotating the TRIMMER FR. clockwise the sensitivity of the gearmotor to ob-
stacles diminishes and therefore the thrust force increases; vice-versa, by rotating it
counter-clockwise, the sensitivity of the gearmotor to obstacles increases and therefore
the thrust force diminishes.
DIP-SWITCH
On
AUTOMATIC
1
CLOSING
Off
All manuals and user guides at all-guides.com
auxiliary circuits output 18 Vdc max. 15 W (17 = POSITIVE - 18 =
NEGATIVE) for photocells, receivers, etc...;
PIN1
PIN2
PIN3
PIN1
PIN2
STOP PIN3
PIN4
(terminals no. 17 and no. 18)
after opening, the overhead door automatically closes when the delay set on
the T.C.A. trimmer expires.
automatic closing disabled.
GND - Negative (BLUE)
+5V - Positive (BROWN)
ENC - ENCODER Signal (WHITE)
Common
Input for STEP BY STEP push button
Input for STOP push button
Common
14
so as to avoid endangering the