Installation guide

PVN SerVision
HVG400 Installation Guide
Connecting Devices to the HVG400
13
D GND
Connect sensor ground
wires to this connector
D1 0 through D1 10
Connect positive (+) sensor wires
to these connectors
D GND
Connect sensor ground
wires to this connector
D1 11 through D1 15
Connect positive (+) sensor
wires to these connectors
Figure 8: Connecting sensors to the ADAM-4051 module
3. Connect the ADAM-4051 module to the ADAM-4520 isolated converter as follows (see figure 10, page 14):
Connect this connector on
the ADAM-4051
To this connector on the
ADAM-4520
(Y) Data+
Data+
(G) Data-
Data-
(R) +Vs
(R)+Vs
(B) GND
(B)GND
4. Connect the ADAM-4520 isolated converter to the RS232/485 connector on the rear panel of the HVG400
unit in one of the following ways:
 If you are not connecting any RS485 PTZ controllers to the unit, using the 9-pin flat ribbon cable, connect
the RS232 connector of the ADAM-4520 converter directly into the RS232/485 connector.
 If you are also connecting one or more RS485 PTZ controllers to the unit, using the 9-pin flat ribbon
cable, connect the RS232 connector of the ADAM-4520 converter into the RS232 connector of the
RS232/485 adapter supplied with the unit. Connect the PTZ controllers to the adaptor as explained under
Connecting PTZ Controllers, page 9. Then plug the adaptor into the RS232/485 connector on the unit.