Dip-Switch Functions; Programming - Key Automation 900CT-24SU Manual De Instrucciones

DIP-SWITCH FUNCTIONS

Dip N° Function
Dip 1 Step/step P/P
Dip 2 Photocell Pause
Dip 3 Automatic
closing
Dip 4 Encoder or
encoder + limit
switch
Dip 5 Slow motion
percentage
Dip 6 Phototest
N.B.: each function variation is confirmed upon completion of closure
N.B.: in use of barrier 900CT-24SBA DIP No.5 selects operation of 4 or 6 m.
•
DIP No. 5 OFF operation 4 m
•
DIP No. 5 ON operation 6 m
•
DIP No. 4 OFF operation with mechanical stop advised to prevent oscillation of rod at end of
manoeuvre
The tests of maximum force were carried out in the following conditions:
A. Weight of Door 500Kg. Length of door anta 5 m in perfect mechanical conditions (or rod 4 m when
perfectly balanced)
B. Dip switch setting : POWER trimmer turned completely counter-clockwise - minimum force /Maximum
sensitivity to obstacle
The setting of the other dip-switches does not affect the result of the test
N.B. - The control unit is equipped with a connector for OPTIONAL connection of the CABAT, operation on
backup battery starts as soon as there is a power outage.

PROGRAMMING

1. Press and hold the PROG. button until the flasher comes on steady to inform you that you have entered
programming mode.
2. Place the automation open as desired, press the button P/P (step/step); the automation will close down to
the stop or closure limit switch if connected, after 2 seconds it will open until it reaches the complete opening
stop or the opening limit switch if it is connected (the entire process of acquisition of stops is carried out at
reduced speed).
The first manoeuvre carried out by the control unit is a closure. This allows the installer to check whether the
two connection wires of the motor are wired correctly, if there is not a closure, perform a RESET by using the
tip of a screwdriver to touch the two Pins labelled RESET, the control unit will immediately stop operation
thus allowing inversion of the polarity of the cables if they were found to be reversed.
3. When the automation reaches complete opening, the countdown begins for automatic closure, when the
desired time has expired, press button P/P again, after closing is complete programming will be finished and
the self-learning procedure will be exited automatically
ON
First Impulse Opens and accepts only
re-opening during closing
Photocell pause during opening
Automatic closure activated, enables
Automatic Operation
Operation only with encoder
30% deceleration of travel
Photo-test ENABLED
17
OFF
One Impulse Opens
One Impulse Stop
One impulse Closes
(whether using input P/P Term.
N.15 or from the Remote Control)
Photocell active only during closure
with reversed direction
Automatic Closure not enabled,
Semi-automatic Operation enabled
Operation with encoder and limit
switch
10% deceleration of travel
Photo-test NON enabled
GB