Technical Characteristics - tau K122M Installationsanleitung

CONTROL BOARD FOR SPEED2Q GEARMOTOR
• LOGICS WITH MICROPROCESSOR
• STATUS OF INPUTS SIGNALLED BY LEDs
• "PEDESTRIAN GATE" FUNCTION
• INCORPORATED FLASHING CIRCUIT
• ENCODER SENSOR FOR OBSTACLE DETECTION AND SELF-LEARNING OF TRAVEL
• RECEIVER CONNECTOR
• BATTERY AND BATTERY CHARGER CONNECTOR (OPTIONAL)
• DIAGNOSTICS OF MALFUNCTIONS SIGNALLED BY LED
ATTENTION:
- do not use single cables (with one single wire), ex. telephone cables, in order to avoid
breakdowns of the line and false contacts;
- do not re-use old pre-existing cables;
- we recommend to use the TAU cable code M-03000010C0 to connect the motors to the
control board.
TESTING
When you have completed the connection:
• All the green LS LEDs must be on (each of them corresponds to a Normally Closed input).
The go off only when the controls to which they are associated are operated.
• All the red LS LEDs must be off (each of them corresponds to a Normally Open input). The
light up only when the controls to which they are associated are operated.

TECHNICAL CHARACTERISTICS

Board power supply
Max motor power DC
Fast acting fuse for protection of input power supply 13.5 Vac (F1 - 5x20)
Fast acting fuse for motor protection (F2 - 5x20)
Fast acting fuse for protection of auxiliary circuits 18 V dc (F3 - 5x20)
Motor power supply circuits voltage
Auxiliary device circuits supply voltage
Logic circuits supply voltages
Operating temperature
CONNECTIONS TO TERMINAL BOARD
Terminals Function
1 - 2 AUX 18V DC
3 - 4
PHOTOCELL TX
5 - 6 FLASHING LIGHT
GATE OPEN
7 - 8
WARNING LIGHT
SENSITIVE
9 - 11
Description
auxiliary circuits output 18 Vdc max. 15 W (1 = NEGATIVE - 2
= POSITIVE) for photocells, relays, receivers, etc...;
18 Vdc output for transmitter photocell – phototest - (3 =
NEGATIVE - 4 = POSITIVE) max. no. 1 photocell transmitter;
18 Vdc max. 20W output for flashing light supply (5 = NEGA-
TIVE - 6 = POSITIVE), flashing signal supplied by the control
unit, rapid for closing, slow for opening;
18 Vdc max. 3W output for supply to open and moving gate
warning light (7 = NEGATIVE - 8 = POSITIVE);
N.C. input for electromechanical sensitive edge – it cuts in
during the opening manoeuvre, locking and re-closing the
EDGE
gate by ~20 cm (9 = C.F. - 11 = COM);
K122M
13,5V AC - 50 Hz
50 W - 18V DC
F 16A
F 10A
F 1,6A
18V DC
18V DC
5V DC
-20 °C ÷ +55 °C
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