TransCore AI1401, Руководство пользователя

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AI1401 Reader User Guide
3-6
Valid Tag (VAL/TAG)
After successful acquisition of a tag ID, the valid tag signal is active continuously
while the antenna signal is active.
When the antenna signal is deactivated and after a power-on time out, all signals are
off. The power-on time out factory setting is 10 seconds.
Ground (GND)
Ground pin for the DB9 connector
Trigger (TRIG)
Actuator signal that turns on RF power
RF Connector
The user's I/O interface/actuator contains an antenna that broadcasts the RF signal
generated by the RF module and retrieves the amplitude-modulated return signal from
the tag. In addition to the DB9 connector described earlier, the I/O interface must also
provide a SMA-type connector to terminate the RF connection to the AI1401 Reader.
Power
The power connector should be designed to connect to an AMP P/N 643226-1 con-
nector. Power connections should be made as shown in Figure 3-4.
Figure 3-4 Portable Reader Power Connection