Nice K3 Instrucciones E Indicaciones Para La Instalación Y El Uso página 4

ASSEMBLY - SETTING
Apply four 16 mm (white) spacers on the guide pins and then install
the K3 module on the main board with guide pins. Four additional 18
mm spacers are included in the packing, to use for the assembly of
an additional module above K3.
DIP switch functions
DIP 1 --> anti-entrapment photoelectric barrier test
1 (external),
OFF = test OFF / ON = test ON
DIP 2 --> anti-entrapment photoelectric barrier test
2 (internal),
OFF = test OFF / ON = test ON
DIP 3 --> 3s traffic lights alert yes/no,
OFF = alert OFF / ON = alert ON
DIP 4 --> reverse door direction and/or go-ahead
after activation of the lower sensitive edge.
OFF = go-ahead OFF / ON = go-ahead ON
Relay functions
Relay 1 --> internal traffic lights (red/green)
Relay 2 --> traffic lights On/Off
Relay 3 --> external traffic lights (red/green)
Relay 4 --> with zero potential 2 down
(limit switch indicator down)
Relay 5 --> photoelectric barrier test 2
Relay 6 --> photoelectric barrier test 1
Relay 7 --> with zero potential 1 up
(limit switch indicator up)
The settings can be modified using parameters 23, 24,
47 and 48 by means of the K5 module!
Plug for cover LED
It is possible to connect a LED fixed to the cover to plug J10; the
flashing error code is indicated here if there is an error. The
function of the cover LED corresponds to the red traffic lights.
Anti-entrapment photoelectric barrier test - fig.1
Only photoelectric barriers with transmitter/receiver compliant with
the standards can be used as an anti-entrapment photoelectric
barrier.
The transmitter or, in the case two anti-entrapment photoelectric
barriers (internal and external) are used, both transmitters are to be
connected to terminals 10 and 11, or 12 and 13 of the K3 module.
The receiver contact directly intervenes in the safety circuit (during
the upward movement of the door). The connection is made on the
UST1 main board at terminal X4b/J26.
ATTENTION!
Operation of the anti-entrapment safety devices is automatically
tested before each ascent by the station. This is why the appropriate
DIP switches (1, 2 or both) must be positioned on ON.
2 – English
SETTINGS
Automatic closing ON/OFF
If a switch is connected to terminals 14 and 15, it can be used to
enable or disable the "automatic closing" function.
The contact must be open for automatic closing deactivation.
External OPENING
If traffic lights for two-way traffic are connected to the K3, a closing
contact with zero potential must be connected to terminals 16 and
17 to activate the external green traffic lights.
Partial opening with electronic limit switch
If the UST1 control unit operates with an electronic limit switch
(EES), a selector for activation of the partial opening must be
connected to terminals 18 and 19.