Nexa RS232 Cable for RealScan 78xx

The RealScan 78xx includes the Auxiliary RS232 Ports feature. The purpose of this feature is to permit other peripheral devices to connect to the host terminal through the RealScan 78xx.

This eliminates the need of the host terminal having additional RS232 ports. A typical use of this feature is to connect a hand–held scanner for items too large to place on the checkstand. It also provides a connection for some security tag deactivation systems. The two Auxiliary RS232 ports are both located at the back of the unit. Port 1 (located on the left side when facing the rear of the unit) is the most convenient port for connecting a hand–held scanner. Each peripheral device using a peripheral port requires special programming.