Instruction manual

54 JUPITER CM-4400 Control Module Installation and Operating Manual
Section 2 — Hardware Installation
Please refer to Figure16 for details concerning each switcher type. The
Installation manual that is supplied with
the routing switcher should also
be checked for port configuration instructions.
Figure 16. Serial-Control Switcher Restrictions
In the highlighted example in Figure16, Physical levels cannot be dupli-
cated on a CM-4400 unless Logical Level Mapping or an offset of 400 is
us
ed or a level offset. ESControl uses 400 for the offset but other protocols
use 100, 200, and so forth.
Only one remote
switcher of a given type
can be connected to a
single CM 4400.
Physical levels cannot be duplicated on a CM-4400
Level 1
Serial−control
Switcher
Level 1
Grass Valley
Crosspoint Bus
Switcher
Serial−control
Switcher
Serial−control
Switcher