GAPOSA QCzero2 Manuale di istruzioni - Pagina 6
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EN
IMPORTANT SAFETY INSTRUCTIONS
ATTENTION: it is very important for the people's safety to follow strictly
IMPORTANT: Keep beholding the shutter and the people at distance while
IMPORTANT: Frequently check whether any cable unbalancing, wear out
1. INPUT CONNECTION
20
21
22
24 Vac
PHOTO
PUSHBUTTON
OPEN
CLOSE
STOP Normally closed
SAFETY BEAM CLOSING Normally closed
SAFETY BEAM POWER SUPPLY (24 Vac)
2. LIMIT SWITCH CONNECTION
Control unit for single phase motors
these instructions.
this is in movement.
or damage happens. Do not use the control unit in case a
reparation or a maintenance job is required.
23
24
25
26
FUNCTION
To be used for the shutter's opening.
(DEAD MAN)
To be used for the shutter's closing.
(DEAD MAN)
It stops the motor.
27 28
STOP
CONNECTION TERMINALS
Connected to the terminals 25 and 26.
Connected to the terminals 24 and 25.
Connected to the terminals 27 and 28.
Connected to the terminals 22 and 23.
Connected to the terminals 21 and 22.