Videx VX2200 - Page 38

PAGE 38 of 80 VX2200 TECHNICAL MANUAL VER1.4
Notes
1
The voltage is available when the monitor is switched on and is normally only used
on coax video systems.
2
Only for monitors with memory board Art.35xx.
Art.3376 – Description of the signals on the Art.3980 back plate
Set as non-coax Set as coax
1
Not used
2
P3 – Push button
shorts to COM when pressed
3
P4 – Push button S
1
shorts to COM when pressed
4
DOL - Door open LED signal (+12Vdc 5mA signal)
5
+20 - +20Vdc monitor power supply
6
+20 - +20Vdc monitor power supply
7
V1 (balanced video signal sync-)
Not used
8
V2 (balanced video signal sync+)
V – Coax centre core
9
GNDV Ground reference for video signal
Screen of coax
10
+12 - 12Vdc output for coax video distributor Art.894 power supply
1
11
COM - Common terminal for P3 and P4
12
+MV - Ingresso +12Vdc oer alimentazione memoria video
2
13 L (Bus Data line)
14
- (Bus date line GND)
15
LB - Local bell input (Switch 0V input)
16
AL - Alarm signal input (Switched 0V input)
17
R-,R+ - Connection terminal for the additional relay board Art.402 (black
18
wire to terminal R-, red wire to terminal R+)
Art.3371 – Description of the signals on the Art.3980 back plate
Set as non-coax Set as coax
1
Not used
2
P3 – Push button
shorts to COM when pressed
3
P4 – Push button S
1
shorts to COM when pressed
4 P5 – Push button S
2
shorts to COM when pressed
5
+20 - +20Vdc monitor power supply
6
+20 - +20Vdc monitor power supply
7
V1 (balanced video signal sync-)
Not used
8
V2 (balanced video signal sync+)
V – Coax centre core
9
GNDV Ground reference for video signal
Screen of coax
10
+12 - 12Vdc output for coax video distributor Art.894 power supply
1
11
COM - Common terminal for P3, P4 and P5
12
+MV - Ingresso +12Vdc oer alimentazione memoria video
2
13 L (Bus Data line)
14
- (Bus date line GND)
15
LB - Local bell input (Switch 0V input)
16
AL - Alarm signal input (Switched 0V input)
17
R-,R+ - Connection terminal for the additional relay board Art.402 (black
18
wire to terminal R-, red wire to terminal R+)