9/12
99.823.83
Rev.: 1.1
1 2
3 4
5 6
7 8
ON
LEDs und Functions
on
off
flashing
off
off
on
LED line fault
LED OK
LED general fault
Line fault
Deactivated line
Servicetimer is up
flashing
flashing
flashing
LED Indication
Line switch-off
hold 3 s to switch off
line /
tip on to switch on
If the LED line fault flashes, the line is
switched off, e.g. for service reasons. You
cannot activate the control panel in this
status.
In case of an actual line error the
LED line fault is permanently on.
DIP switch
factory-set
Programmable by
D+H Distributor with
D+H PDA servicetool
Functions
not changeable
The signalling relay features the following signals:
(factory-set: signalling relais 1="alarm"
signalling relais 2 = "general fault")
Accumulator
Group output
If wind or rain detector is connected.
Do not ventilate via smoke vent button because otherwise there is danger
of damage by wind or water.
optional vent button
LT 43U-W
Gap ventilation
is not possible
if no vent button LT 43U-W is
available
LT 43U-W
pre-alarm, terminated alarm, delayed alarm
general fault, accumulator fault, line fault, group fault, power failure
earth fault, passing on of "central CLOSE", "Reset Alarm" as pulse,
group closed longer = x s
Charge (temperature-guided)
Monitoring: presence, final discharging voltage
Discharge control: In case of power failure and total discharge of accumulator,
the control panel will switch off. In this case, smoke vent is no longer possible.
In this case the LED System O.K. and the LED general fault are not on.
Three minutes after the motor group has been operated in OPEN or CLOSE
direction, the potential between Mot.a and Mot.b is switched to zero potential.
If the respective sensor releases, the group of the control panel will close. Wind
velocities can be adjusted to 4-6 Bft.
If the alarm is released by a smoke and heat vent system, the system will open
regardless of wind and rain.
The weather automatic can be switched-off with an
, if gap ventilation is required in case of bad weather.
in case of bad weather,
. If the weather automatic is switched on via vent button
, the
system will automatically close in case of wind or rain. The system will not
automatically open again, if wind or rain has stopped. Opening of the system for
ventilation via vent button.
For further information see information for use VRS 10 REM 42 and WRG 82.
