User Manual

Table Of Contents
USB-to-RS-232 Connecon
Congure the USB-to-RS-232 convertor port parameters, including the port serial number,
baud rate, data bit, stop bit, parity, and ow ctrl.
Figure 8-3 USB-to-RS-232 Sengs
RS-232 Connecon
Connect the device and the POS machine via RS-232. The RS-232 sengs can be congured
in Menu Conguraon → RS-232 . The Usage must be set to Transparent Channel.
Mulcast Connecon
When connecng the device and the POS machine via Mulcast protocol, set the mulcast
address and port.
Sni Connecon
Connect the device and the POS machine via Sni. Congure the source address and
desnaon address sengs.
Network Video Recorder User Manual
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