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Verfügbare Sprachen
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The microprocessor control unit "AU.TR" can be used to control 24Vdc motors, with a power not higher than 80W.
Inputs/Outputs - table 1
(1,2)
Input 230VAC= Power supply of control unit, 230VAC - 50Hz (phase= term.1, neutral= term.2)
(3,4)
Output, flashing light= To the flashing light. Lamp, 230V - 25W max.
(3,5)
Output, courtesy light= Lamp, 230V - 25W max.
(9,10)
Output, 24Vac = Output, power supply, 24Vac stabilized.
(11)
Output +V= Common terminal for FTC-FCA-FCC-STOP-PP inputs.
(12)
Input, FTC= Input for the N.C. contact of the photocell
(13)
Input, FCA= Input for the opening limit switch (only if an external limit switch is used). N.C. contact.
(14)
Input, FCC= Input for the closure limit switch (only if an external limit switch is used). N.C. contact.
(15)
Input, STOP= Normally closed contact
(16)
Input, P.P.= Step-by-step input, connected in parallel at the output of the radio board. N.O. contact.
(17,18)
Input, DAS= Input for sensitive edge SC.RES used without the special card.
N.B.: If the sensitive edge SC.RES is not used, terminals 17 and 18 must be short-circuited.
(19,20)
Input, Antenna= Antenna input for receiver card. (Antena= term.19, Braiding= term. 20).
(21,22,23) Input, Sensor= Input for the rev. sensor (pre-cabled)
(24,25)
Output, motor = To the motor 24Vdc (pre-cabled)
(26,27)
Input, 24Vac= From the secondary of the 24Vac transformer
(28,29)
Output, 230Vac= To the primary of the 230Vac transformer
J2
Jumper for SC.RES (close only if SC.RES is used without the appropriate card).
J3
Connector for radio board.
Led - Table 2
MCU
Power supply for control unit. If the LED is off, check the fuse F1 (1A).
MOT
Power supply of the motor. If the LED is off, check the fuse F3 (10A).
Trimmer - Table 3
PM-A
Adjust the motor power in the opening phase (rotate clockwise to increase the power).
PM-C
Adjust the motor power in the closing phase (rotate clockwise to increase the power).
Installation of the control unit
1
After assessing the characteristics and the risks of the installation, short-circuit all normally closed inputs which are not in use: STOP(15), FCC(14),
FCA(13), FTC(12), by using the 4 exclusion dip-switches. The correspondences are: 1= FTC, 2= FCA, 3= FCC, 4=S TOP.
2
Connect the control inputs: PP(16), STOP(15).
3
Connect the 24Vac power supply (9,10) to any devices connected to the control unit (photocells, receivers, ...), keeping to the correct polarity. Connect
the flashing light. After checking the connections again, power the control unit to the input terminals, 230Vac(1,2). When the unit is switched on, the LEDs
MCU and MOT should be on. The LED PROG should flash.
4
The first operation of the control unit is carried out at reduced speed to measure the gate stroke. Adjust the trimmers PM-A and PM-C to half their value.
•
Press the programming button. The programming LED starts flashing rapidly.
•
Preset the programming dip-switches as follows: 1-OFF, 2-ON,3-OFF, 4-ON.
•
Press the programming button. The programming LED stays on with fixed light.
•
Send an opening control signal (PP, remote control).
•
The control unit carries out the pre-warning flashing and then the opening phase starts at reduced speed.
•
When the door has reached the desired opening, send another impulse signal with the remote control or the step-by-step control.
•
The flashing light dos not switch off and after some seconds the closing phase starts automatically at reduced speed.
•
When the door is at a few centimetres from the ground, give another impulse control with the step-by-step control or the remote control, keeping in mind
that the distance between the ground and the door will be deducted from the opening of passage in the next operation.
•
The LED starts flashing slowly to indicate the return to normal operation.
Some values are set as indicated with "default" in part 2 of table 5. After the above adjustment, if the functions related to these values are to be modified,
proceed as described in the "Programmable functions" section, otherwise preset the dip-switches for "Normal functions", as per table 4.
After the stroke regulation, the trimmers PA and PC must be adjusted. They permit to control the power supplied by the motor.
WARNING! During the adjustment operation, the obstacle detection devices, except for the current limiting device (power adjuster), are switched off.
Normal functions of dip-switches – table 4
DSW1 Button "P.P." operation
OFF: Open/Stop/Close/Stop sequence
ON: Open/Close/Open/Close sequence
DSW2 Automatic closure
OFF: disabled
ON: enabled
DSW3 "Multi-users" function (the "P.P." button
allows only the opening)
OFF: disabled
ON: enabled
DSW4 Pre-warning flashing
OFF: Disabled
ON: enabled
Programmable functions
The programmable functions are accessible:
•
when the control unit is switched on;
•
after pressing the "STOP" button;
•
at completion of the closing phase;
•
by stopping the closing phase with the "P.P."
button.
Note: To insert braking during the last opening length, proceed as described on menu 2.
N.B.: Use this option for sectional doors only.
Control unit with microcontroller for AU.TR
A
The LED PGM flashes slowly to indicate the normal operation of the control unit.
B
Press the button PGM to enter the programming mode.
C
The LED PGM flashes rapidly to indicate the operation in the programming mode.
D
Select the desired function by presetting the dip-switch as shown in table 5, part 1.
E
Press the button PGM to activate the function.
F
The LED PGM stays on waiting for the desired value to be typed in.
G
Preset the dip-switch as shown in the second column of table 1.
H
Press the button PGM to confirm the value.
The LED PGM starts to flash rapidly again.
I
To modify another function, repeat the procedure from point D.
To store the functions in memory and exit from the programming mode, position all the dip-
J
switches on OFF and press the button PGM.
Programming sequence of the control unit
7
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