Installation guide

PVN SerVision
HVG400 Installation Guide
Connecting Devices to the HVG400
14
Plug into RS232/485
connector on HVG
RS232 connector
Figure 9: RS232/485 adapter
Note: If you connect an ADAM module to the unit, you cannot connect any RS232 PTZ controllers or an IA
relay board to the unit. For additional information about connecting PTZ controllers to the unit, see
Connecting PTZ Controllers, page 9. For information about connecting an IA relay board to the unit, see
Connecting Sensors and Activators Using an IA Relay Board, page 15.
5. Connect the ADAM-4051 module to the power source as follows (see figure 10, page 14):
 Connect the positive (+) wire of the power supply cable to the (R) +Vs connector on the module
 Connect the negative (-) wire of the power supply cable to the (B) GND connector on the module
Note: Each of the power connectors on the module will then have two wires connected to it – one connecting
it to the power supply, and one connecting it to the power connectors of the ADAM-4520 converter.
Connect to RS232/485
connector on the HVG
(Y) Data +
(G) Data -
(R) +Vs
(B) GND
Connect to po wer
supply (+)
Connect to power
supply (-)
Figure 10: Connecting the module to the converter, the HVG400, and the power supply