SteveRF
Yes Steve, there is a public forum
http://forums.accessx10.com/, it has Active
HomePro and Smathhome forums, the AHP
section is very busy,mostly complains; the
Smarthome not very active, and some of the
question are about the CM15a(lost souls),
else smarthome has a tech support forum ,
again is filled with simple questions,
nothing strange or upset customers.
This not X10 bashing, but an effort to push
X10 to improve their product.All my
switches and sensor are made by X10 and
working fine, the CM15a is a lemon and
unless is redesigned it is useless. You may
have a clean power supply, actually I
believe you have mostly older appliances,
things like power factor correcting
ballast, and in general any energy
efficient appliances will create noise on
the power line making the clock go faster,
the CM15a clock is identical to the CM11a,
this circuit has worked fine 20 years ago,
but is not longer functional.
My suggestion was simple: instead of adding
additional filter to the clock circuit, is
to add a battery back up external clock, a
tiny button battery would power the clock
for at least 10 years with the power off,
eliminating the need to replace the
battery. The RF transceiver TM751 has a
problem when DIM command is send repeatedly
it lock up and requires unplugging to
reset, by using the Microchip built in
watchdog (adding a simple instruction in
their code) would fix this problem, If I
had the source code it would take me less
than 10 minutes to fix it.
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