flash alternatively), using the “SEL” button navigate to PAUSA
LED when flashing and press the “SET” button: at that moment
the PAUSA LED lights up in a constant manner and
programming is completed. In this mode the control unit will
modify the safety device intervention as follows: Input closed =
error status; input = 8K2
Ω
, normal safety device operation;
input open = safety device intervention.
F) SEL DS1 (DS3 intervention operating mode):
The control unit is supplied by the manufacturer with the DS3
safety device intervention mode operating as follows: Input
closed = safety device intervention; input = 8K2
Ω
, normal
safety device operation; input open = error status. If you wish to
modify the safety device intervention mode, proceed as follows:
check that the extended menu is enabled (DS2 and DS3 LEDs
flash alternatively), using the “SEL” button navigate to PAUSA
LED when flashing and press the “SET” button: at that moment
the PAUSA LED lights up in a constant manner and
programming is completed. In this mode the control unit will
modify the safety device intervention as follows: Input closed =
error status; input = 8K2
Ω
, normal safety device operation;
input open = safety device intervention.
RESET:
To restore the default configuration, press the SEL and SET
buttons simultaneously, all RED LEDs will light up and then
switch off.
ERROR INDICATION:
The control unit enables errors or malfunctions to be identified
using Software tests. If there are errors or malfunctions on the
Input/Output devices, the control unit will indicate the status by
alternately activating and deactivating (for 5 seconds a time,
and for a maximum period of 1 minute) the 230 V a/c 500 W
output for the connection of the flashing beacon or the courtesy
light.
This guarantees monitoring of breakdowns which complies with
Category 2 of EN 954-1. Whenever one of these malfunctions
occurs a qualified professional should be called to fix it.
Test Driver Motor:
The control unit is fitted with two drivers used to control the
motor. If there is a malfunction, the control unit will not enable
motion of the shutter and will indicate the test failure visually
through the simultaneous flashing of all LEDs except the T.
MOT LED; which will remain lit in a constant manner. We
recommend a qualified technician is contacted immediately in
order to resolve the problem. Once the correct operating
conditions are restored the control unit may be switched on
again. The error status is reset and the control unit is ready to
operate normally.
DS1 - DS2 - DS3 safety device test:
The control unit is designed for connection to safety devices
(see Notes for the Installer section) which comply with point
5.1.1.6 of regulation EN 12453. If there is no connection and/or
no operation, the control unit will not enable motion and will
indicate the test failure visually through the simultaneous
flashing of all LEDs except the DS1, DS2 or DS3 LED,
depending on which device generated the breakdown
indication.
After the malfunction has been identified, the control unit
makes it possible to monitor only the opening movements when
a user is present, either using the push-button station or the
radio control (when operating via 2-button radio control the
button corresponding to the closing movement is disabled and
when operating via 3-button radio control the closing movement
and Stop buttons are disabled). We recommend a qualified
technician is contacted immediately in order to resolve the
problem. Once the correct operating conditions are restored the
control unit may be switched on again. The error status is reset
and the control unit is ready to operate normally.
HARDWARE DIAGNOSTICS:
PUL command test:
The control unit is fitted with a Red LED for every low voltage
PUL command so that its status may be monitored quickly.
Operation principle: LED on = input closed, LED off
= input open.
DS1 safety device test:
The control unit is fitted with a Red LED which corresponds to
the low voltage DS1 safety device input, so that its status may
be monitored quickly. Operation principle: LED on = input
closed, LED off = input open.
DS2 - DS3 safety device test:
The control unit is fitted with two indicator LEDs (Red and
Green) which correspond to the low voltage DS2 and DS3
safety device inputs, so that their status may be monitored
quickly. Operation principle: Red LED illuminated input closed,
Green LED illuminated input closed with balanced device (8.2K
ohm type), Red and Green LEDs switched off input open.
