A SERVICE OF

logo

724-746-5500 | blackbox.com
Page 11
3.3 How to change and insert the video interface modules
These modules are fixed with two screws. To change a module, release both
screws and carefully remove the module.
When installing a module, make sure that the board is supported on the
guiderails at each side, and insert the module precisely in the straight or
horizontal position until the connector engages.
Æ Always shut the power off before changing modules!
Fixing screws
3.4 Power supply and switch contact
To activate the VX-HDV-IP, a 12-VDC/2-A power supply is required.
The two separate power input connections on the back allow for a redundant
power supply. If you only use one power supply, you can connect it to either
of these inputs.
The switch contact is used for monitoring the two power inputs. It closes to
signal a power failure, for example, to a control system.