Nice TUB4000 - Operating Modes; Oview Programming Unit; Recognition of the Opening and Closing Positions with Mechanical Limit Switch

English – 13
EN
V WU
L1L2L3
3
L 2
L
1L
U
V
W
3
L 2
L
1L
U
V
W
BRAKE BOOST
18
V WU
L1L2L3
4
2
3
ON
1
OFF
19
03. ReleasetheSTOPbutton
This procedure must be repeated if a modication is made to the
devices connected to the “STOP Safety Edge” terminal (for example,
after connecting a new device to the control unit).
After performing the recognition of the safety devices on the automated sys-
tem, the control unit must recognise the gate Opening and Closing positions.
CAUTION! - The recognition procedure of the safety devices and the
gate Opening and Closing positions must be done consecutively, without
interruption. You can not perform the recognition of the safety devices at
one time and the recognition of the positions at another time.
7.10.1 - Recognition of the Opening and Closing positions with
mechanical limit switch
Youcanprogram2positions,asfollows:
Position Meaning
Opening Maximumopeningposition.Whenthegatereaches
this position it stops.
Closing Maximumclosingposition.Whenthegatereachesthis
position it stops.
Caution! - If the direction of rotation does not correspond to the direc-
tion set (Open button = opening direction), you need to invert the “V”
and “W” connections (phase inversion) in the motor connector (Fig. 18).
Toperformtheprocedure,proceedasfollows:
01. MoveDIPswitch1toOFF
ON
OFF
02. Pressthe“Open”buttontomove
thegatetoitsmaximumopenpo-
sition
03. Pressthe“Close”buttontomove
the gate to its maximum closed
position
CAUTION! – The recognition phases must not be interrupted. If there
is an interruption, you must repeat the entire recognition process. If at
the end of the recognition phase, the red LED ashes 9 times-pause-9
times, it means that an error has occurred.
If instead it ashes 3 times-pause-3 times, reset the error by pressing
the STOP button and invert the opening limit switch connection with
that of the closing limit switch at the LIMIT SWITCH terminal (Fig. 14).
The position recognition phase can be repeated at any time, also after
the installation.
7.11 - Operating modes
CAUTION! - If the functions of Table 3 are programmed with the Oview
programming unit, it is necessary to set the dip switches to OFF.
TABLE 3
DIP1 DIP2 DIP3 DIP4 Function
OFF OFF OFF OFF Hold-to-run movement
ON x OFF OFF Acquisition of positions and status of the ALT
input
OFF ON OFF OFF Rotationdirectionoftheencoderreversed
OFF x OFF ON Industrial mode (semi-automatic opening –
hold-to-run closing), if positions recognised
OFF x ON OFF Semi-automatic mode, if positions recognised
OFF x ON ON Automatic mode with adjustable pause time, if
positionsrecognised(seepara.10.1.2“Other
functions”forinfoonsavingthepausetime)
7.12 - Oview programming unit
Using the Oview programming unit allows you to manage the installation,
maintenance and diagnosis of the entire automated system in a thorough and
rapid manner.
YoucanconnectOviewtothecontrolunitviatheIBT4Ninterfaceusingabus
cable with 4 wires inside.
ToaccesstheBusT4connector,youneedtoopenthecontrolunitbox,plug
the IBT4N connector into the appropriate slot and then connect the Oview
programmer (Fig. 19).
Oview can be used at a maximum cable distance of 100 metres from the
control unit; it can be connected simultaneously to multiple control units (up to
16)andcanremainconnectedevenduringnormaloperationoftheautomated
system. When working with Oview, it is very important to observe the instruc-
tions in the Oview instruction manual.
If there is an OXI radio receiver in the control unit, when you use Oview you can
have access to the parameters of the transmitters memorised in the receiver.
Forfurtherinformation,refertotheOviewinstructionmanualorthecontrolunit
function sheet available from the website www.niceforyou.com
CAUTION! - If the functions of Table 3 are programmed with the Oview
programming unit, it is necessary to set the dip switches to OFF.