Standalone Automation controller?
Posted: Tue May 21, 2019 9:53 am
I have an automation application that controls lighting at a small community center. Currently (no pun intended) its using X10 wall switch modules and a CP290 X10 controller, all ancient. Its been reasonably reliable (its X10 after all) until recently. But now I suspect the CP290 has expired. I'm looking to replace the functionality, either using the existing X10 PLC modules or replace with later technology. But the site offers no internet, no LAN, no nothing, except electricity. so PLC is the only way. The CP290 programming software is also ancient and will not run on a Win later-than-XP box. (Although there is a DOS version that will run in a DOS box under Windows.)
After a non-thorough think, I've come up with several alternatives:
1) replace the CP290 with another, off ebay, and continue as-is, programming via DOS box
2) replace CP290 with older XP notebook and external X10 PLC interface
3) replace CP290 with Arduino w/RTC, and X10 PLC serial interface build new programming in Arduino
4) replace all wall switch modules with "dumb" timers w/ built in RTCs
5) Some other (economical) standalone controller and compatible wall switch module remotes using PLC
Any ideas?
After a non-thorough think, I've come up with several alternatives:
1) replace the CP290 with another, off ebay, and continue as-is, programming via DOS box
2) replace CP290 with older XP notebook and external X10 PLC interface
3) replace CP290 with Arduino w/RTC, and X10 PLC serial interface build new programming in Arduino
4) replace all wall switch modules with "dumb" timers w/ built in RTCs
5) Some other (economical) standalone controller and compatible wall switch module remotes using PLC
Any ideas?