SVAT Electronics CV501 - 16CH User Manual

CV501 - 16CH

BUTTONS & CONNECTIONS...continued

PTZ CONNECTION

9 PIN D-SUB adapter for PTZ cameras:

1. 9 PIN D-SUB MALE Connection - Connects into RS 232/485

Port on the back of DVR

2. Connection for a RS 232 PTZ Camera

3. Connection for a RS 485 PTZ Camera - Using the “T” and “R”

connections

4. Connection for a RS485 PTZ Camera - Using the “D+” and

“D-” connections

For more information on how to setup and use the PTZ camera

with the DVR please see PTZ Setup. Refer to the PTZ camera

manufacturer instructional manual for the required connections

and settings.

ALARM CONNECTION

25 PIN D-SUB adapter for alarm input and relay:

1. 25 PIN D-SUB MALE Connection - Connects to alarm port on

the back of DVR

2. AONO - Alarm output normally open

3. AONC - Alarm output normally closed

4. AOCOM - Alarm Open Common

5. AlarmHI - Alarm reset connection

6. GND - Ground connections for alarm input

7. SW IN/SW IN12 - This function does not apply to this DVR

VCR SW - This function does not apply to this DVR

9. Alarm 1-13 - Connection for 13 different alarms

10. Alarm 14-16 - Connection for 3 more alarms

To connect a two wire alarm:

1. With a small object such as a flat head screwdriver push the

orange tab back away from the circular opening.

2. Insert the wire into the hole below the orange tab while it is

still pushed back.

3. Release the orange tab, which will lock the wire into place.

Pull lightly on the wire to make sure it is secure.