Instruction manual

NVS INSTALLATION

 Serial Connector

 Crossover Cable

• COM1

> In case of RS-485

Pin Signal Remarks

2 D- Input/Output

3 D+ Input/Output

> In case of RS-232C

Pin Signal Remarks

2 RXD Input

3 TXD Output

5 GND Power

L Check the COM 1 communication type located on

the underside label of the NVS.

• COM2 : RS-232C

Pin Signal Remarks

6 +12V Power Output

7 RXD Input

8 TXD Output

9 GND Power

L Sensor I/O module is optional.

• The crossover cable is not wired as a typical straight-

through network cable. This cable (or any crossover)

should be used for initial setup of the NVS via a PC/laptop.

After initial setup of NVS, use a straight-through cable for

normal operation.

etwork Video Server User’s Manual

B01