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Using AutoHotkey to Import Opto22 PAC Control Variables

Import PAC Control variables from a CSV file using AutoHotkey

AutoHotkey, Opto22

Opto22 Modbus Chart

Opto22 provides a Modbus Integration Kit for a SNAP-PAC controller to operate as a modbus master over serial and TCP…

Modbus, Opto22

Enphase enlighten script to get time of use solar production

I am currently on a time-of-use energy rate with my utility and I have been keeping a spreadsheet with my…

enphase, javascript, PV

Home Energy Display

I recently installed a PV (Solar) system on my home using enphase micro-inverters and wanted a way to see the…

enphase, IoT, Lua, OpenWRT, PV, Radio Thermostat, Rainforest

Opto22 Scheduling Subroutine

Opto22 SNAP PAC PLCs don’t have any built-in scheduling functionality.  Since I use these controllers for some HVAC work, this…

Astronomical, Opto22, Scheduling

UNIX epoch time stamp in Opto22

I’ve been working on sending metric data from control systems (namely, Opto22 PAC controllers) into time series databases such as…

Graphite, InfluxDB, metric data, Opto22, UNIX epoch
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