C
Installation
1
Press the small plastic tab and slide the device off the wall-mounting support to remove it.
Observe the TOP arrow.
2
Fasten the wall-mounting support to the back box.
①
Round back box (Ø 60 mm tube).
②
Rectangular horizontal back box 503.
③
Rectangular vertical back box 503.
④
Ophera (PHI) back box.
The box must be installed at an appropriate height for the user.
Avoid overtightening the screws.
3
Make the connections.
4
Refi t the device to the wall-mounting support.
5
To unhook the device, use a screwdriver to press in the plastic tab and slide the device
upwards.
G
Example set-up with VA/01
The option to switch on 4 monitors at the same time is only available for systems with VA/01.
Cable length
Section
La, Lb
L1, L2, L3
Section
La + Lb
L1 + L2 + L3
La + Lb + L1 (L2, L3)
La + Lb + L1 + L2 + L3
Cable type
VCM/1D or UTP CAT5
VCM/2D
Max. section length (m)
100 VCM/1D or 60 UTP/CAT 5
300
150
600
Connections and settings
D
Function of terminals
1
Alarm input
2
Landing call
3
BUS-line input
4
CL.RES closing resistance
5
MASTER/SLAVE selector (M/S)
E
CL.RES jumper settings
F
M/S jumper settings
Maximum number of internal receivers per cable type
Master
4
Slave
4
Master
3
Slave
0
VCM/1D
3
2
1
5
6
7
UTP CAT5
2
1
6
7