OBID
®
classic-pro Installation ID CPR50.10-E/-RE
FEIG ELECTRONIC GmbH Page 30 of 39 M90701-1de-ID-B-FCC.doc
E N G L I S H
8.1.2. Connection X3 for Power supply and I/O Module
If there doesn’t exist a PoE power supply the connector X3 can be used for providing the DC volt-
age at the ID CPR50.10-E. See: 8.1.4. Connection with External Powered Supply
Additionally the connector X3 on the ID CPR50.10.-E can be used for the connection of the exter-
nal I/O-Module ID CPR.I/O-A. See: 8.1.5. Connections of the extension IO-Board (ID CPR.I/O-A)
Optionally an internal relay on the ID CPR50.10.-RE can be used.
X3 Signal Description
ID CPR50.10-E
Description
ID CPR50.10-RE
1 VIN-EXT+ * External DC + External DC +
2 GND-EXT- * External DC - External DC -
3 TxD Transmit Signal for ID CPR.I/O-A internal Relay COM
4 RxD Receive Signal for ID CPR.I/O-A internal Relay NO
5 VCC DC +Out put for ID CPR.I/O-A -
6 GND-D DC – Output for ID CPR.I/O-A -
* The power supply via an external power supply is not necessary if the reader is powered
via PoE power supply. In that case the connection VIN-EXT+ and GND-EXT- are not used.