Installation Instructions - Nice A0 Series Manual

DESCRIPTION OF THE TERMINAL BOARD
1...3 : 230 Vac
4 - 5 : Flashing light = Output for connecting the flashing light or courtesy light
6...8 : Motor
9-10 : 24 Vac
11 : Common
12 : Photocell
13 : Step-by-step = Step-by-step operating input (OPEN STOP CLOSE STOP)
14 : FCC (CLS)
15 : FCA (OLS)
41-42 : 2nd Radio Ch = Output for a second radio receiver channel.
43-44 : Aerial
!
Link-out any unused NC contacts!!!.

INSTALLATION INSTRUCTIONS

A) Once the connections have been made as described previously and after installing all
the safety and signalling devices established by standards, power the unit and check
that voltage on terminals 9 and 10 is between 22 and 26 Vac.
B) Check that all the safety devices are working properly.
C) Plug the AR card into the connector on the A0/R version in place of the clamp (*) if you
wish to adjust motor torque.
D) Press the step-by-step button and check correct opening movement. If direction is
wrong, reverse the OPEN/CLOSE phase wires on the motor. Verify correct operation of
the limit switches and if necessary change the open limit switch (FCA) with the close
limit switch (FCC).
E) Adjust working time.
F) Plug the radio receiver into the connector, checking it is working properly.
(*)
In this case it will be necessary to install a filter, of at least 6A, in proximity of the unit with an attenuation higher
than 30dB between terminals 1-2-3 so as not to exceed the electromagnetic emission limits specified by the EN
50081-1 standard.
10
= 230 Vac output 50 Hz
230 Vac, max power 100W
= Output for connecting the 230 Vac motor, max power 1/2 Hp
(400 Watt)
= 24 Vac output for auxiliary functions: Photocell, Radio etc.
Max. 100mA.
= Common for all inputs.
= Input for safety devices (Photocells, pneumatic edges)
= Close limit switch input
= Open limit switch input.
= Input for the radio receiver aerial