User's Manual

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Figure 6: Pin assignment of the SAB connectors
3.4 Mounting of the external antenna / of the AMP 4 / AMP 8
If you have an i2 with external antenna the connector is on the topside of the reading device. You just
have to plug the antenna into the connector and bold it on. Alternative you can connect an AMP 4 / AMP
8 with this connector, too.
You may not connect or deconnect an antenna or AMP 4 / AMP 8 while the reader is running. It can
cause, that the reader hangs up.
RS232
(9 Pins Sub-D female)
1
2
3
4
5
6
7
8
9
RxD (reader)
TxD (reader)
GND
+U
S
-U
S
grey
ARE I2
shielding
V+ (+24V)
GND (0V)
TXD
RXD
V+
DC
blue
L
U
L
G
F
J
H
K