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GRS type K relay question
Posted: Mon Feb 28, 2011 10:06 pm
by Mafarnz
Had a chance to observe something interesting today. There was a signal that was activated, despite no trains being on the track. After the call to the RR was placed, a RR employee showed up to "fix" the signal. Turns out he wasn't a signal maintainer, the real signal maintainer couldn't make it because of snow. After a while on the phone with the signal maintainer, the solution was to take a GRS Type K relay and turn it upside down, which made the signal turn off. (I was told that was just a temporary fix, that the signal maintainer wound be down the next day to fix it for good.) What does turning the relay upside down do?
Re: GRS type K relay question
Posted: Mon Feb 28, 2011 10:12 pm
by TrainmanKight
Mafarnz wrote:Had a chance to observe something interesting today. There was a signal that was activated, despite no trains being on the track. After the call to the RR was placed, a RR employee showed up to "fix" the signal. Turns out he wasn't a signal maintainer, the real signal maintainer couldn't make it because of snow. After a while on the phone with the signal maintainer, the solution was to take a GRS Type K relay and turn it upside down, which made the signal turn off. (I was told that was just a temporary fix, that the signal maintainer wound be down the next day to fix it for good.) What does turning the relay upside down do?
once a signal relay drops it activates the signals
if you flip it upside down the relays contacts disconnect and the signals shut off