Datalogic Scanning Modem - Manual (Page 12)

STAR Modem™
4
UK/US
RS232 INTERFACE CONNECTION
Connect the modem cable directly to the PC COM Port.
PEN EMULATION INTERFACE CONNECTION
CAUTION
Before proceeding with this connection, configure STAR  Modem™
software parameters through the RS232 interface and then set the
hardware jumper position (see "STAR
 Modem™ Configuration").
For Pen Emulation interface connection, it is necessary to use the adapter as shown
in the following figure:
STAR Modem™ Adapter
90ACC1859
Datalogic Standard Pen Emulation Cable