5
ENGLISH
6.2.8. s
AFety
devices
Terminals “
10
&
15
”. Normally closed contact. Connect, to these terminals, any safety device (e.g. photocells)
which, by opening the contact, acts on beam motion. They can be active only during closure, or active in both
closing and opening, according to the position of dip-switch 6, see paragraph 7.
Safety devices active at closure
If the safety devices are activated during closure, the control unit immediately reverses beam movement until
opening is complete without disabling - if selected - automatic re-closing of the beam.
Safety devices active at closure and opening:
In this case the safety devices are active on both beam movements. If the safety devices are activated during
closure, the control unit immediately reverses beam movement until opening is complete without disabling - if
selected - automatic re-closing of the beam. If the safety devices are activated during opening, the control unit
immediately stops beam movement and keeps it stopped until the safety device is reset (obstacle removed), and
only then will the opening manoeuvre which had been started be resumed.
The status of this input is signalled by the LED located under the contact.
•If the safety devices are not used, a connection must be made between terminal 4 and terminal 15.
• If there are several safety devices, they must be connected in series.
6.3 MOTOR CONNECTION
The automated system is supplied designed for
right hand
closure, with the motor connected to connector
JP4
. For
left hand
closure, the motor must be connected to connector
JP5
.
To identify beam closing direction, look at the automated system from the side of the release device. If the beam
has to descend on the left of the automated system in order to close, left hand closure is involved, vice-versa, if the
beam has to descend on the right of the automated system in order to close, right hand closure is involved.
Two motors cannot be connected to the same control unit.
6.4. BATTERY KIT
A battery kit can be connected to the board - see price list - to make up for a possible power cut.
For correct positioning of the battery kit inside the motor body, refer to the instruction for the mechanical part.
The battery kit must be connected to connector
JP2.
7. DIP-SWITCH ADJUSTMENT
6 dip-switches are located on the control unit. They command the behaviour of the automated system and of the
safety devices connected to it. The behaviour of every dip-switch is summarised on the following table:
AUTOMATIC CLOSING
ON
Automatic closing activated
OFF
Automatic closing disabled
AUTOMATIC CLOSING
ON
Automatic closing activated
OFF
Automatic closing disabled
OPEN/CLOSE INPUT BEHAVIOUR
ON
Open / Stop / Close / Stop ...
OFF
Open / Close / Open .....
OPEN/CLOSE INPUT BEHAVIOUR
ON
Open / Stop / Close / Stop ...
OFF
Open / Close / Open .....
OPEN BEAM (see paragraph 7.1)
ON
Open beam function activated
OFF
Open beam function disabled
OPEN BEAM (see paragraph 7.1)
ON
Open beam function activated
OFF
Open beam function disabled
CONDO LOGIC
ON
Condo logic activated
OFF
Condo logic disabled
CONDO LOGIC
ON
Condo logic activated
OFF
Condo logic disabled
BEAM LIGHT
ON
Beam light ON when beam open and closed, flashing
while beam is moving.
OFF
Beam light OFF when beam open and closed, flashing
while beam is moving.
BEAM LIGHT
ON
Beam light ON when beam open and closed, flashing
while beam is moving.
OFF
Beam light OFF when beam open and closed, flashing
while beam is moving.
PHOTOCELLS
ON
Photocells ON both during closing and opening
OFF
Photocells ON during closing only
PHOTOCELLS
ON
Photocells ON both during closing and opening
OFF
Photocells ON during closing only
