7. Configuration softwareThe configuration software “WebConfig” can be found on the CD delivered. It can be starteddirectly from the CD with no further installation.7.1 SNG3 interface converter(optional, art.nr. 8782.000)For connecting the reader to a host/PC via USB you can use the interface converterSNG3. The driver needed is also to be found on the CD within delivery. In addition to thatthe SNG3 powers the reader. For this a special wall power supply is available (optional,art. nr. 8812.000).UDL500 Name Function SNG3Pin 3 +VCC voltage supply UDL500 (10 ... 30V/DC) Pin 1Pin 2 GND ground Pin 2Pin 9 RS 485 - A RS 485 interface, data line A Pin 3Pin 10 RS 485 - B RS 485 interface, data line B Pin 4Table 2: connection cable UDL500 to SNG320 deister electronic GmbH 30890 Barsinghausen Germany V17/01/08Wiring & Installation Instructions UDL500