Nice UST1K User Manual

EN
English–3
Connection of an optical sensitive edge (g.5)
Theopticalsensitiveedgeisstructuredsothatabeamoflightis
interrupted along its entire length when it is activated. A receiver is
connectedtoitsendsothesensitiveedgecanbecontrolledalong
the entire length.
In the case the sensitive edge has to be pressedto the ground,
thereversefunctionisneutralizedbyconnectingapreliminarylimit
switch(additionalprelimitswitch)toterminalJ28ofterminalblock
X7.
Inthiscasethepreliminarylimitswitchistobeadjustedabout5cm
abovetheground.
Connection of the transmitters of the OPEN, STOP,
CLOSE controls (g.4)
For controlling from the outside, it is possible to connect a triple
switchtoterminalblockX4intheUST1Kcontrolunit.Inthiscasethe
twoOPENandCLOSEbuttonsaremadeasclosingcontacts(NO).
TheSTOPbuttonisconnectedtothesafetycircuit,soitisexecuted
asanopeningcontact(NC).
IfaStopbuttonisconnectedtoterminalblockX4,removethejum-
perfromterminalJ15andconnecttheSTOPbutton(openingcon-
tact)!
4
Connection of the STOP, OPEN, IMPULSE
and CLOSE control elements
3 5 74 6 8
STOP OPEN IMPULSE CLOSE
X4
J15
J16 J17 J18
1 2
Triple button connection with 4-wire cable
3 5 74 6 8
STOP OPEN IMPULSE CLOSE
X4
J15 J16 J17 J18
1 2
Key switch connection
1 3 5 72 4 6 8
STOP OPEN IMPULSE CLOSE
X4
J15 J16 J17 J18
OSE optoelectronic
contact bar
Transmitter Receiver
White Green Brown
White
+12V
SIG
-
Green
Brown
5
Connection of a resistive sensitive edge 8.2 kΩ (g.6)
Aresistiveorpneumaticsensitiveedgecanbedirectlyconnectedto
the UST1K station.
The relevant management logic is already integrated in the station. It
mustbeconnectedwithan8.2kOhmresistanceinordertobeable
to correctly control the entire electric circuit of the sensitive edge.
The electrical connection of the sensitive edge is carried out
on terminal J32 S and + of terminal block X6.
Jumpers J1 and J2
1-2 connected = Prepared for pneumatic
or resistive sensitive edges
 with8.2kOhmresistance
23connected=Preparedforopticalsensitiveedges
ATTENTION: the connectors must be connected either to 8.2
kOhm terminals or to optical terminals!
OSE optoelectronic
contact bar
Transmitter Receiver
White Green Brown
White
+12V
SIG
-
Green
Brown
+
SIG
-
8,2k
Ω
6

Nice UST1K Specifications

General

Brand	Nice
Model	UST1K
Category	Control Unit
Language	English