User Manual

UM DS-90xxHUHI-F8/N User Manual 041717NA 135
Figure 1-8 USB-to-RS-232 Settings
• RS-232 Connection
Connect the DVR and the POS machine via RS-232. The RS-232 settings can be
configured in Menu > System Configuration > RS-232. The Usage must be set to
Transparent Channel.
Figure 1-9 RS-232 Settings
• Multicast Connection
When connecting the DVR and the POS machine via Multicast protocol, set the
multicast address and port.
Figure 1-10 Multicast Settings
• Sniff Connection
Connect the DVR and the POS machine via Sniff. Configure the source address and
destination address settings.