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Maintenance
In the event of a fault or breakdown, contact a
qualifi ed electrician.
Technical data
Input:
Power supply ............................... 230V AC +/–10%.
Max. load .................................... max. 40 mA (not
short circuit-proof).
Power consumption .................... approx. 3 W
Signal from light sensor .............. 0 - 10V
Output:
Dimmer output:
Load
R, Incandescent lamps .............. 40 - 400 W
L, Inductive
(Iron core transformer) .............. 40 - 400 VA
C, Capacitive
(Electronic transformer) ............. 40 - 400 VA
Derating in accordance with ........ Fig. 9
Output must not be connected in parallel and load
types L and C must not be mixed.
Secondary voltage ....................... 24V DC +/– 10%.
Ripple .......................................... max. 0.5 Vpp
Performance:
Movement sensor
41-262/41-272 ............................ max. 8 units
Lux on setting range ................... 3 - 270lx
Lux range tolerance .................... +/– 10%
Dim value..................................... 20% - 90%
Off delay ...................................... 0 - 60 mins
Positive hysteresis ....................... 10%
Protection class ........................... IP20
Back-up for clock ......................... 8 min., once unit
has been connected
for more than
3 hours.
Insulation class ........................... Class II product
Clock stability at
20°C per day ............................... +/– 1 sec.
Ambient temperature .................. +5°C...+50°C.
Approvals:
CE in accordance with ................. EN 60669-2-1
Accessories
Movement sensor ........................ 41-262 / 41-272
IP54 Cover................................... 41-902
Light Sensor ................................ 43-198
Amplifer unit RC 60 - 700W ......... 74-290
Troubleshooting
Always perform a reset to see whether it rectifi es the
problem.
Back-up for clock:
If the back-up fails, set the clock function to off. The
unit will then restart
automatically and detect the load type.
Any manually selected load type will be reset.
Temperature overload:
In the event of an overload due to excessive
temperature, reduce output to 40%.
Reduce the load and perform a reset.
Error messages in the display:
The display shows:
Possible cause:
Err0
1. Power is not switched on/connected
Unit running on back-up power.
Err1
1. Excessive load connected.
Err2
1. Overcurrent or surge in dimmer output.
Err3
1. Dimmer short circuited or excessive load
Proposed solution:
1. Connect power supply.
1. Disconnect power supply
2. Reduce connected load
3. Connect power supply and perform a reset.
1. Perform a reset.
1. Disconnect power supply.
2. Check Dimmer connection
3. Reduce connected load
4. Connect power supply and perform a reset.
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