3Com CM 4000 285CM 4000 Installation and Operating Manual

Hardware Installation
2−85CM 4000 Installation and Operating Manual
CONNECTION TO SYSTEMS WITH SATURN MASTER CONTROL AND PRODUCTION SWITCHER
Using the “Jupiter control” method, UMDs can be used to display the names of inputs that pass through a production switcher
as well as the Saturn. See Figure 2−98.
MI 3040
General Purpose/
Tally Interface
Figure 2−98. Use of MI 3040 with
UMDs and production switcher.
Video
Jupiter Control lines
Jupiter−controlled
router
Production switcher Switcher
tally relays
40 opto−isolators.
See Fig. 2−91.
Equal number
of connections
PRESET PROGRAM AIR
A B K1 K2 BP
Preset Program On air
Saturn
Master control switcher
CM 4000
SlimLine UMD Controller
MPK buses
Serial data cable (see page 2−63)
Serial
Ports
Sync ref. See
pg. 2−64
Cat 5 cable
(see Note 2 on page 2−82)
MPK bus loop to additional
SlimLine Controllers
AC
power
LAN