Grass Valley Trinix NXT v.3.3.1 - Manual (Page 372)

372 Trinix NXT — Installation and Service Manual
Section 9 — Protected Paths
Note The “#IN / #OUT” shown in the Switcher Description table is the overall
system size. For this example the entry would be 512 x 512 for both logical
levels.
Switcher Input Tables
With two logical levels defined on the Switcher Description table, the
Switcher Input and Switcher Output tables will automatically show a
column for each level.
In order to perform two-level switching, Switcher Input tables and
Switcher Output tables are used to describe the primary and secondary
paths.
Figure 264. The Switcher Input Tables and Switcher Output Tables
In this example, the Switcher Input table for the Primary level would list
480 inputs: 001 through 256 and 289 through 512. The Secondary level
would list 32 inputs: 257 through 288.
The same logic would apply to Switcher Output tables.
In this configuration, selecting “XMIT” as an output and “MCONTROL” as
an input will cause two switches to be made.
Finally, CP Input and CP Output Set tables would be used to tie Category/
Number selections to the logical names of the desired inputs and outputs
on both levels.
For more information about logical level mapping, refer to the Jupiter
Installation and Operating manual.
Switcher Input - MAINROUT
1
Logical Input
Name
2
001
002
MCONTROL
PRIMARY
257
258
3
4
003 VT02
VT01
259
004 260
32 032 288
SECONDAR
AUX4
33 033 AUX5
34 034 AUX5
480 512 BARS
VT03
256 256 CH25
257 289 CH26
258 290 CH27
Switcher Output - MAINROUT
1
Logical Ouput
Name
2
001
002
XMIT
PRIMARY
257
258
3 003 VT02
VT01
259
SECONDAR S-T
-
-
-
Security
4 004 VT03 260 -
-
-
-
-
Pass
word
32 032 288 AUX4
33 033 AUX5
34 034 AUX5
-
-
-
256 256 SAT13
257 289 SAT14
258 290 SAT15
480 512 MAT MON