Fsr IT-VCM User Manual download pdf (Page 8)

Dip switch Settings

10k

POT

POT HI

WIPER

GND

MUTE

MUTE LED

GND

VOL-UP

VOL-DN

MUTE

* 0-10v RAMP OUTPUT

MUTE LED

SWITCH 3 - POT DISABLED

THIS CONFIGURATION ALLOWS FOR THE

USE OF MOMENTARY PUSH BUTTONS

FOR CONTROLLING THE VOLUME.

SWITCH 3 - POT ENABLED

THIS CONFIGURATION ALLOWS FOR

THE USE OF AN ADJUSTABLE 10k

POT TO CONTROL THE VOLUME.

* 0-10 VOLT RAMP - BUFFERED OUTPUT THAT INDICATES VOLUME LEVEL USED

FOR DRIVING A BAR GRAPH OR FOR PROVIDING FEEDBACK

TO A CONTROL SYSTEM DESIGNED TO DRIVE A 10k ohm LOAD.

Pot Control Pot Value

OutputInput Level

Enable -63dB to 0dB

Disable 0dB to 63dB

Switch

Position

Mono L+R

Stereo

Consumer

Pro

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Fsr IT-VCM User Manual Page 8