# 9 Tally Light Control

Inputs:
Name 	Type 	Description
Tally.On 	Digital Pulse to turn on the tally light
Tally.Off 	Digital Pulse to turn off the tally light
Tally.Toggle 	Digital Pulse to toggle the tally light state
Tally.Action 	Analog
Sets the Tally light behavior when Tally.Toggle is enabled.
Values:
1 = Off
2 = Blinking
3 = On
Tally.Colour 	Analog
Sets the Tally light color when Tally.Toggle is enabled.
Values:
1 = Green
2 = Red
Feedback:
Name 	Type 	Description
Tally.On.Feedback 	Digital 	A value of high indicates that the tally LED is illuminated
Tally.Off.Feedback 	Digital A value of high indicates that the tally LED is not
illuminated
Tally.Action.Feedback 	Analog
Indicates the current setting for the Tally light behavior.
Values:
1 = Off
2 = Blinking
3 = On
Tally.Action.CurrentAction.
Name String Indicates the Tally light behavior as a user-friendly
name.
Tally.Colour.CurrentColour.
Feedback Analog
Indicates the current setting for the tally light color.
Values:
1 = Green
2 = Red
Tally.Colour.CurrentColour.
Name String Indicates the current tally light color setting as a user-
friendly name.

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Signal Map 	S y s t e m 	1 6

> product: ec20 · topic: other · source: Epiphan EC20 - Crestron Driver Help v1.0.0.pdf · updated: Oct 13, 2026