HELVAR Digidim 313 Installation Manual page 3

External Power Supply (Optional)
The following table gives the various 12 V to 24 V external power supply units that can be used,
as well as the sensor hardware revision needed for each of them. With some models, you must
make a wire link between the DALI negative terminal and the negative terminal of the external
power supply, as shown in the figure.
EPS Current
limited
Helvar 401 Yes
Helvar 402 Yes
Helvar 403 Yes
Helvar
Slow
LL1x30-E-CV24
Generic
No
12 V to 24 V
* Except in some cases where the generic EPS output is referenced to earth.
Remote Control
You can use a Helvar infrared remote handset,
such as the 303 DIGIDIM Infrared Remote Control,
to send signals to the 313 Detector to:
– Recall lighting scenes 1–4.
– Adjust light levels.
– Store current level.
– Install preset levels for scenes 1–4.
Other Functions
Sensitivity
Adjust the sensitivity using Designer, or Toolbox (Helvar's lighting system design and control software).
Note: On maximum sensitivity, the detector unit is extremely sensitive to movement and may detect through glass, thin walls or
partitions. If this causes a problem, reduce its sensitivity.
Adjusting On, Exit and Transition Time-Outs
The default time-outs for On, Exit and Transition can be altered using Designer, or Toolbox.
Check Connection to DALI Network
To make sure that the sensor is correctly connected the DALI network, use the Identify function in Designer, or Toolbox.
Using Designer and Toolbox Software
When using Designer, connect the PC to the lighting network via a Helvar router.
When using Toolbox, connect the PC to the lighting network via a Helvar serial or USB interface.
For information about Designer and Toolbox, visit www.helvar.com.
Helvar | Data is subject to change without notice.
Link from Sensor hardware
DA– to EPS– revision
No Any
Yes Any
No Any
No 4 or later
No* 4 or later
+
DALI
-
303 DIGIDIM Infrared Remote Control
For details, see the 303 Installation and
User Guide.
+
-
3
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