Installation manual

2–80 Hardware installation
Saturn Tally
Feature Overview
Saturn supports tally in entry level systems through an MI 3040 connected to the MPK port on the video processor. This
feature is only intended for stand–alone system applications where one channel of Saturn is installed and switching is
performed by an internal matrix. See Figure 2–56.
Figure 2–56. Saturn tally system.
MPK bus
MI 3040
General Purpose/
Tally Interface
+5 V utility
connection
Ground utility
connection
40 relays. Wiring order is de-
termined automatically. See
Hardware Installation on
page 2–81.
Video and audio
Control lines
Tally light
One connection per tally light.
100 V, 300 mA max.
Sources
Transmitter
Serial data cable (see page 2–67)
AVP 3500 or DVP 3500
video processor
All sources must be connected
directly to internal matrix.
Saturn Tally will tally up to 40 sources, switched on its own internal matrix. It will tally all sources on all levels that are
on–air, including audio/video inserts.