Rs485 Connections - Bosch ARD-FPBEPPR-OC Installation Manual

20 en | Connections
Ethernet Connection directly with PC
To connect BioEntry Plus with a PC directly, connect both
devices with a straight CAT-5 cable. As the BioEntry Plus
supports auto MDI/MDIX feature, it is not necessary to use a
crossover type cable.
9.3

RS485 Connections

RS485 Connection for Host Communication
1 =
2 =
3 =
| V 1.1 | 2010.10
Only the devices at the both ends of the bus should be
terminated. To enable termination on the RS232-485
converter, refer to the converter's manual.
Disable termination.
The stubs should be as short as practical.
Installation manual
BioEntry Plus
Bosch Access Systems GmbH