Interlogix NVR 20 User Manual - Manual (Page 10)

4 TruVision NVR 20 User Manual
The TVN 20 – Back Panel
Figure 2: The TVN back panel
Table 2: Back Panel Elements
Item. Name Description
1 Reset Resets unit to factory defaults
2 RS-232 Used for connecting PC for troubleshooting
3 LAN 10/100/1000Mbps UTP Ethernet interface
4 eSATA For future use
5 RS-485 Switch For future use
6 RS-485 Connectors For future use
7 Alarm In 16 alarm inputs (NO/NC)
8 Alarm Out 4 relay outputs
9 GND Grounding point
10 POWER Plug Connection for power cord
11 Power Switch Power On/Off (use the Power Button on front of unit to turn power off
to the unit.)