Figure 24 – Grass Valley Maestro Master Control Installation v.2.4.0 User Manual
Page 73
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MAESTRO Installation and Service Manual
73
Customer Requirements
Figure 24. Hardware Connections for Jupiter/MI-3040 Tally
MPK bus
Jupiter controller
MI-3040
General Purpose/
Tally Interface
+5 V utility
connection
Ground utility
connection
40 relays
Transmitter
Video and audio
Jupiter Control lines
Jupiter-controlled
router
"Status In" (40 opto-
isolators)
Tally light
One connection per tally light.
100 V, 300 mA max.
Sources
DIRECT
Maestro
GPIO Connector
16 maximum connections (i.e.,16 ports)
wiring detail
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