Connections For Simultaneous Operation; Troubleshooting Guide; Warnings - Berner CDS-K 1.1 Manuel D'installation Et D'utilisation

EN

10. CONNECTIONS FOR SIMULTANEOUS OPERATION

The control unit is used to operate up to a maximum of four bollards connected in parallel to thus obtain simultaneous operation with just
one control panel.
We recommend to use a junction box with adequate protection rating to complete the connections between two or more bollards. Fol-
lowing the table with indicated how to connect, serial or parallel, the common cables.
Refer to the specifi c bollard manual for identify the right wires.
Connect them in parallel respecting the polarity of the motors and joining the black cables, the brown cables and the blue cables
MOTOR
together. If present, joining the gray cables with the blue cable together.
CAPACITOR Connect in parallel the capacitor supplied with each bollard
ELECTRIC BRAKE NOT PRESENT
Connect the YELLOW cables of the LED
LIGHT
lamps in parallel
HORN Connect the PINK cables of the horn contact in parallel
Connect the GREEN cables of the limit
FCA
switch in series.
FCC Connect the PINK cables of the limit switch in series, if present
Connect the WHITE cables of the pressure
switch in parallel (used until 2012)
PRESSURE SWITCH
PRES1
Connect the WHITE wires of the pressure
switch (used from 2013) in series
PRESSURE SWITCH
Connect the GREEN cables of the EFO pressure switch in parallel, if present
EFO PRES2
Connect the ORANGE cables of the bur-
BURGLAR
glar device contact in series, if envisaged
HEATING
NOT PRESENT
ELEMENT
UNLOAD ELEC-
Connect the RED cables of the electrovalve element in parallel
TROVALVE EV1
UPLOAD ELEC-
NOT PRESENT
TROVALVE EV2
EFO
NOT PRESENT
ELECTROVALVE

11. TROUBLESHOOTING GUIDE

In the case of a malfunction, check that the correct bollard was selected (paragraph 5)
- Dual fl ashing of the cover lights. Indicates that scheduled maintenance is required. Check the parameters , , 
- Triple fl ashing of the cover lights and status 14 or 15 on the display at the end of the manoeuvre. Check the opening travel stop and the
pressure switch contact at the end of closing (hydraulic bollards only).

12. WARNINGS

The builder recommended to make an installation which has all the accessories necessary to ensure operation according to current provi-
sions, always using genuine devices.
This equipment must be installed and used in strict compliance with the manufacturer's instructions. The manufacturer cannot be held
responsible for any damage deriving from improper or unreasonable installation and use.
The constructor disclaims all liability for any inaccuracies contained in this manual and reserves the right to make changes at any time wi-
thout any prior notice whatsoever.
Control unit
, , , 
NOT PRESENT
Connect all YELLOW cables of the LED
lamps in parallel
Connect the GREEN cables of the limit
switch in parallel.
Connect the VIOLET cables of the pressu-
re switch in parallel
Connect the GREEN/BROWN cables of
the burglar device contact in parallel, if
envisaged
NOT PRESENT
Connect the WHITE cables of the electro-
valve element in parallel
Connect the PINK cables of the electro-
valve element in parallel , if EFO present
(FIG. PAG. 2 and 3)

- 36 -
, , , ,, ,
, ,, , , 
Connect the WHITE cables of the electric
brakes in parallel
Connect the YELLOW cables of the LED
lamps in parallel
Connect the GREEN cables of the limit
switch in series.
NOT PRESENT
NOT PRESENT
Connect the ORANGE cables of the bur-
glar device contact in series, if envisaged
Connect the RED cables of the heating
element in parallel, if envisaged
NOT PRESENT
NOT PRESENT
NOT PRESENT