Helvar Lighting Controls 2013/14
Helvar Lighting Controls 2013/14
Helvar Lighting Controls 2013/14
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AV-Interface (503AV)<br />
The AV-Interface is a DIN-rail mounted unit that permits<br />
the connection of a DIGIDIM system to the RS232 port on a<br />
personal computer/AV-system. There is full optical isolation<br />
between the DIGIDIM system and the RS232 I/O (input /<br />
output port).<br />
Key Features<br />
• Status LED<br />
• 4 kV isolation between DALI and the RS232 port<br />
• Terminal blocks for wiring<br />
• DIGIDIM /DALI<br />
Technical Data<br />
DALI consumption: 15 mA<br />
Ambient temperature: 0…40 °C<br />
Relative humidity: 90 % max, non-condensing<br />
Dimensions<br />
45 mm<br />
90 mm<br />
35 mm 58 mm<br />
DIN-rail case 2U-wide. Weight 100 g<br />
Product Order Code: 503AV<br />
Connections<br />
RS232<br />
RX<br />
TX<br />
GND<br />
DA+<br />
DA-<br />
DALI<br />
DALI<br />
DA+<br />
DA-<br />
70<br />
<strong>Helvar</strong> | Data is subject to change without notice. More information at: www.helvar.com<br />
REF 23 037 1 02/08/<strong>2013</strong>
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