KB274: What Voltage on Prog A & Prog B?

This article was last updated on Jan. 16, 2012, 4:59 p.m. | Print Article | Leave Feedback

I would like to know what the output voltage of PROG A & PROG B terminals should be on my DCS100 Command Station.

Under normal circumstances, there will be no voltage present across PROG A & PROG B.

When the DCS100 is actually programming a decoder, there will be brief bursts of voltage up to 12 Volts.

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