GRASS VALLEY JUPITER -, Installation And Operating Manual

Page: 67 / 310

JUPITER CM-4400 Control Module Installation and Operating Manual 67
Connecting to Multiple Crosspoint Bus Distribution Switchers
Two wiring schemes can be used:
• Sequential wiring, where tie lines are organized in blocks; as shown in
Figure 30 on page 68 .
• Non-sequential wiring, can be used when adding lines to an existing
system; as shown in
Figure 31 on page 69 .
Sequential wiring information is entered using only one file server table,
the Path finding Data table. Non-sequential wiring requires entries in the
Non-Sequential Path Finding Data table.
Sequential Path Finding (Path Finding Using Sequential Wiring)
When using Sequential Path Finding, the connections can start with any
input or output number, but thereafter the connections must be sequential.
Figure 30 on page 68 shows example connections for one level. Notice that
the lowest number in an output group must be connected to the lowest
number in the corresponding input group, and so forth.
The Maximum length that the CC-2010 Matrix cable can be, when con-
necting the CM-4400 to the Router, is 50 ft. (15.24 m). Grass Valley recom-
mends installing a separate CM- 4400 System Controller for each switcher
using the CC-2010 Matrix cable.