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48
SCANNER AND CABLE TERMINATIONS
S
CANNER PINOUT CONNECTIONS
The 7820 scanner interfaces terminate to 10-pin modular jacks located on the
back of the unit.
Figure 43. Scanner Interface Ports
7820
EAS Connector
7820
Auxiliary Connector
Pin Function Pin Function
1 GROUND 1 GROUND
2 ANTENNA + 2 AUX_RxD
3 ANTENNA - 3 AUX_TxD
4
EAS GPIO OUT
4 AUX_RTS
5
EAS GPIO IN
5 AUX_CTS
6
SHIELD
6 SCAN DATA
7 TRIGGER
8 SCAN ENABLE
9 SW +5VDC (OUT)
10 GROUND