3
ENGLISH
4. BOARD LAY-OUT
5. CONNECTION LAY-OUT
6. DESCRIPTION OF CONNECTIONS
6.. TERMINAL BOARD CN
6.1.1. p
ower
supply
Terminals “
1
&
2
”. The secondary winding wires of the toroidal transformer must be connected to these terminals.
Before making this connection, check if the voltage at the transformer output is in the range from 20 Vac to 26 Vac
6.1.2. e
Arthing
Terminal “
3
”. To this terminal, connect the earthing wire coming from the terminal inside the motor body.
The connection is absolutely necessary for correct operation of the control unit.
COMPONENTS
CN1
Power supply terminal-board
CN2
Commands terminal-board
JP2
Battery kit connector
JP3
Connector for receiver module
JP4
Power supply to RH closing motor
JP5
Power supply to LH closing motor
TR1
Trimmer for adjusting obstacle detection
sensitivity
P1
Programming push-button
P2
OPEN channel memory storage push-button
P3
OPEN/CLOSE channel memory storage push-button
F1
Board protection fuse
DL1
CLOSE contact LED
DL2
OPEN contact LED
DL3
OPEN/CLOSE contact LED
DL4
STOP contact LED
DL5
Photocells status LED
DL6
OPEN contact signalling LED
DL7
OPEN/CLOSE contact signalling LED
COMPONENTS
CN1
Power supply terminal-board
CN2
Commands terminal-board
JP2
Battery kit connector
JP3
Connector for receiver module
JP4
Power supply to RH closing motor
JP5
Power supply to LH closing motor
TR1
Trimmer for adjusting obstacle detection
sensitivity
P1
Programming push-button
P2
OPEN channel memory storage push-button
P3
OPEN/CLOSE channel memory storage push-button
F1
Board protection fuse
DL1
CLOSE contact LED
DL2
OPEN contact LED
DL3
OPEN/CLOSE contact LED
DL4
STOP contact LED
DL5
Photocells status LED
DL6
OPEN contact signalling LED
DL7
OPEN/CLOSE contact signalling LED
Fig. 1
Fig. 1
Fig. 2
Fig. 2
