OBID
®
classic-pro
Installation
ID CPR.02.VP/AB-x
FEIG ELECTRONIC GmbH
Page 28 of 36
M30800-1de-ID-B.doc
3.2 Power supply
The power supply is effected via the connectors [+ /
~
] and [- /
~
]. The device may be supplied ei-
ther with 12 - 24 V AC or DC. In case of DC supply, the polarity may be chosen freely.
NOTE:
The lead-in wire should not be laid directly parallel to other power supply- and low voltage
wires.
3.3 Relay (ID CPR.02.VP/AB-B)
The device is equipped with an relay (normally open contact). The connection is executed via the
connectors [NO] and [COM].
3.4 Digital inputs
The digital inputs [IN1], [IN2] and ([IN3]) can only be connected to "intern GND" (see Fig 6).
Any connection to external voltage might damage the unit!
Fig 6: connection of the digital inputs
3.5 RS232 Interface (ID CPR.02.VP/AB-A)
Readers with RS232 interface have to be connected to the host according to Fig 7.
Fig 7: connection of the RS232 Interface
Host
R/A
T/B
GND
ID CPR.02-A
RxD
TxD
GND
INx
GND