From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 1 Apr 2014 18:35:31 +0000 (+0300)
Subject: Use current monitoring to detect failed turnouts
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=5bc94d60a17039dfd5d46caaa292d3667fa87fb3;hp=5bc94d60a17039dfd5d46caaa292d3667fa87fb3;p=r2c2.git

Use current monitoring to detect failed turnouts

The turnout solenoid takes quite a bit of current, which is easy to
detect.  If there's no current spike after activating a solenoid, it
may have a broken microswitch that prevents operation.
---