Error Indication - Seav LRX 2197 Bedienungsanleitung

extended menu is enabled (DS2 and DS3 LEDs flash alternatively), using the "SEL" button
navigate to CODE LED when flashing and press the "SET" button: the CODE LED lights
up and programming is completed. Repeat the operation to restore the previous configu-
ration.
B) INB.CMD.AP. (Test DS1 safety device):
The control unit allows the photoelectric cells to be powered and connected according to
regulation EN 12453 (please read "Notes for the Installer" carefully).
The control unit is supplied by the manufacturer with the DS1 safety device disabled. To
activate the test in accordance with regulation EN 954-1 cat. 2 relating to protection
against failures, proceed as follows: check that the extended menu is enabled (DS2 and
DS3 LEDs flash alternatively), using the "SEL" button navigate to INB.CMD.AP LED when
flashing and press the "SET" button: the INB.CMD.AP LED lights up and programming is
completed. In this mode the control unit must use photoelectric cells connected to the
DS1 input; otherwise it is not enabled for operation. Repeat the operation to restore the
previous configuration.
C) LAMP/CORT (Test DS2 safety device):
The control unit can be connected to a balanced pneumatic tube (8.2K ohm +/- 10%) in
accordance with EN regulation 12453 and EN 60335-2-97 (please read "Notes for the
Installer" carefully).
The control unit is supplied by the manufacturer with the DS2 safety device disabled. To
activate the test in accordance with regulation EN 954-1 cat. 2 relating to protection
against failures, proceed as follows: check that the extended menu is enabled (DS2 and
DS3 LEDs flash alternatively), using the "SEL" button navigate to LAMP/CORT LED when
flashing and press the "SET" button: the LAMP/CORT LED lights up and programming is
completed. In this mode the control unit must use the security device connected to the
DS2 input; otherwise it is not enabled for operation. Repeat the operation to restore the
previous configuration.
C) T.MOT (Test DS3 safety device):
The control unit can be connected to a balanced pneumatic tube (8.2K ohm +/- 10%) in
accordance with EN regulation 12453 and EN 60335-2-97 (please read "Notes for the
Installer" carefully).
The control unit is supplied by the manufacturer with the DS3 safety device disabled. To
activate the test in accordance with regulation EN 954-1 cat. 2 relating to protection
against failures, proceed as follows: check that the extended menu is enabled (DS2 and
DS3 LEDs flash alternatively), using the "SEL" button navigate to T. MOT LED when flash-
ing and press the "SET" button: at that moment the T. MOT LED lights up in a constant
manner and programming is completed.
In this mode the control unit must use the security device connected to the DS3 input; oth-
erwise it is not enabled for operation.
Repeat the operation to restore the previous configuration.
E) T. PAUSA (DS2 intervention mode):
The control unit is supplied by the manufacturer with the DS2 safety device intervention
mode operating as follows: Input closed = safety device intervention; input = 8K2 W, nor-
mal 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 modi-
fy the safety device intervention as follows: Input closed = error status; input = 8K2 W, nor-
mal 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 W, nor-
mal 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 modi-
fy the safety device intervention as follows: Input closed = error status; input = 8K2 W, nor-
mal 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 max-
imum 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 pro-
fessional 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 malfunc-
tion, 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 imme-
diately 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 fail-
ure 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
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