VideoBloX MODULES
6
The pin-out of this connector is automatically modified depending on configuration for the
chassis being a master or slave. Generally, this connector may be wired pin to pin
between one master and multiple slave chassis.
POWER SUPPLY MODULE
This module converts the main input power to an unregulated low voltage DC supply. The
latest version of the power supply can accept AC input ranging from 115 V to 240 V 50 /
60 Hz.
It is additionally possible to power a VideoBloX chassis from a
n
18 to 24 VAC or
18 to 24 VDC supply. Power indications are visible from the front of the chassis. The
power supply is equipped with the necessary protection and filtering to ensure regulatory
compliance. It is possible to bring backup power into a chassis so that operation is not
affected by the failure of the main input power supply. The power supply module provides
an unregulated DC output to the backplane and each VideoBloX module is equipped with
independent voltage / current regulation circuitry. The VideoBloX power supply has
adequate capacity to power all modules within a chassis and also a limited number of
external control keyboards.
A system reset push button is accessible from the front panel, after removal of a cover
plate. The power supply module also incorporates communication drivers, used to
interconnect multiple sub-racks for assembly of large matrices.
DIP Switch Settings
Figure 2-2 DIP Switches of Power Supply Module
There are 4 DIP switches on the power supply module, as is shown in Figure 2-2. Switch
1 and 2 are used to set baud rate in Backplane port, see table below.
Backplane Baud Rate
Switch 2
Switch 1
9600 Baud
Off
Off
19.2 KB (Default)
Off
On
57.6 KB
On
Off
115.2 KB
On
On
Summary of Contents for VideoBloX
Page 1: ...800 04465 April 2008 Rev A VideoBloX Matrix Switcher User Manual ...
Page 2: ...Revision History ISSUES DATE REVISIONS A Apr 2009 Initial Release ...
Page 16: ......
Page 55: ...Honeywell 39 Figure 2 56 SW 3 and SW 4 settings for interlink input module ...
Page 163: ...Honeywell 147 ...
Page 179: ...Honeywell 163 Note Device key codes please refer to command DEVICE ...