0150-0257A
8
Kalatel DVMRe-4L
1.6 Associated Equipment
Associated equipment in a typical security system could contain the following items:
•
Two monitors
•
A Keyboard (KB3 or KTD405).
•
Video cameras: Composite video, 1 volt peak-to-peak.
•
Alarm input devices: Pressure sensors, motion detectors, etc.
•
Alarm output devices: Buzzers, Sirens, Flashing Lights, etc.
•
A PC connected via ethernet cable.
For instructions regarding the connection of the associated security equipment in your system, please
consult the instruction manual of the associated equipment.
1.7 The Back Panel
B
B
SVHS
RS-232/1
AUX
RS-485/1
10/100
ETHERNET
RS-485/2
RS-232/2
1
2
3
4
12V DC
1
2
3
4
5
6
7
8
9
10
11
12
13
1. Camera Inputs:
BNC connector, looping. Auto Terminating.
2. Composite Monitor-A Output:
Composite video output with BNC style connector.
3. Y/C Monitor-A Output:
Y/C video output with 4-pin mini-DIN style connector.
4. Alarm I/O:
For connecting alarm inputs, and alarm output relays.
5. Power Input:
For connecting the power supply.
6. Aux Port:
Not Used.
7. RS485 Port 1 Connector:
Not Used.
8. 10/100 Ethernet Port:
For connecting to remote PC via ethernet network.
9. Composite Monitor-B Output:
Composite video output with BNC style connector.
10. Y/C Monitor-B Output:
Not Used.
11. RS232 Port 1:
For modem connection and external control of the unit.
12. RS485 Port 2 Connector:
Not Used.
13. RS232 Port 2:
Not Used.
Camera Inputs
Cable:
75-Ohm Coaxial
Connectors:
BNC
Auto Terminating:
Yes
Passive Looping:
Yes
There are two BNC jacks for each camera. Either
jack can receive a camera signal. The signal is
looped (directly connected to the other jack), making
the camera signal available to other equipment.
The camera input connectors are Auto Terminating.