Connecting the TruVision NVR 40
14
TruVision NVR 40 User Manual
Figure 8: The Interface module connector and pin position
The detailed specifications for the module’s pins are shown in Table 1.
Table 1: Module pin description
I/O 485IO-UM-1
Signal
Pin
VCC5V 14
N/C 13
GND 12
RXD1 +
11
RXD1 -
10
TXD1 +
9
TXD1 -
8
GND 7
GPI2I 6
GPI22 5
GPI23 4
GPI24 3
GPO21 2
GPO22 1
Note:
For GE-NAV, only the four alarm inputs are configurable. While for VSC and
VisioWave, four alarm inputs, two outputs, and one RS-422/RS-485 are configurable.
Basic setup
To start the TruVision NVR 40 unit and connect to the network, follow this procedure:
1. Attach the power cord to the unit. See Figure 9, item 1
2. Attach the Ethernet cable to the Ethernet port. See Figure 9, item 2.
3. Press the power button on the front panel, to turn on the unit. See Figure 7.
4. The topmost LED on the front panel indicates whether AC mains power is present,
constant green indicates when the power is on. See Figure 10 on page 15.
5. You are now ready to configure the TruVision NVR 40 through its Web server
using a host computer. See Figure 11 on page 17.
