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Functional Instructions
21
Tally function
Insert the Tally light into the transmitter’s Tally output interface first,
then connect the
to the receiver’s Tally input interface,
and then control the Tally light of the four transmitters through the switch
console. When the receiver is triggered by a low-level current,
the transmitter’s Tally light is on.
switch console
Tally interface of the transmitter and receiver: The transmitter’s Tally
interface is a standard 3.5 headphone interface. The receiver’s Tally
interface is a DB9 female.
Tally light output interface:
The DB9 header of the Tally input interface is
defined as follows:
Functional Instructions
