Central Heating controller using the real time clock, PHY module for internet, 1-wire interface for temperature sensors, a system log and a configuration file
Dependencies: net 1-wire lpc1768 crypto clock web fram log
/media/uploads/andrewboyson/heating.sch
/media/uploads/andrewboyson/heating.brd
/media/uploads/andrewboyson/eagle.epf
Diff: web-this/boiler/web-boiler-script.js
- Revision:
- 105:1899f7ed17ec
- Parent:
- 104:46ce1aaf8be7
- Child:
- 106:41ed3ea0bbba
diff -r 46ce1aaf8be7 -r 1899f7ed17ec web-this/boiler/web-boiler-script.js --- a/web-this/boiler/web-boiler-script.js Wed Feb 10 17:24:36 2021 +0000 +++ b/web-this/boiler/web-boiler-script.js Tue Feb 23 20:35:07 2021 +0000 @@ -5,8 +5,12 @@ let tankTemperature = ''; let blrOutTemperature = ''; let blrRtnTemperature = ''; +let blrAlnTemperature = ''; +let blrDeltaT = ''; +let boilerEnable = false; let boilerCall = false; let boilerPump = false; +let fullSpeedSecs = ''; let tankSetPoint = ''; let tankHysteresis = ''; let blrRunOnDeg = ''; @@ -26,20 +30,26 @@ tankTemperature = Ajax.hexToSignedInt16(lines[ 0]); blrOutTemperature = Ajax.hexToSignedInt16(lines[ 1]); blrRtnTemperature = Ajax.hexToSignedInt16(lines[ 2]); - boilerCall = Ajax.hexToBit (lines[ 3], 0); - boilerPump = Ajax.hexToBit (lines[ 3], 1); - tankSetPoint = Ajax.hexToSignedInt16(lines[ 4]); - tankHysteresis = Ajax.hexToSignedInt16(lines[ 5]); - blrRunOnDeg = Ajax.hexToSignedInt16(lines[ 6]); - blrRunOnTime = Ajax.hexToSignedInt16(lines[ 7]); - blrPumpSpeed = Ajax.hexToSignedInt16(lines[ 8]); - blrPumpPwm = Ajax.hexToSignedInt16(lines[ 9]); - pumpSpeedCalling = Ajax.hexToSignedInt16(lines[10]); - pumpSpeedRunOn = Ajax.hexToSignedInt16(lines[11]); - blrOutputTarget = Ajax.hexToSignedInt16(lines[12]); - riseAt0 = Ajax.hexToSignedInt16(lines[13]); - riseAt50 = Ajax.hexToSignedInt16(lines[14]); - riseAt100 = Ajax.hexToSignedInt16(lines[15]); + blrAlnTemperature = Ajax.hexToSignedInt16(lines[ 3]); + blrDeltaT = Ajax.hexToSignedInt16(lines[ 4]); + boilerCall = Ajax.hexToBit (lines[ 5], 0); + boilerPump = Ajax.hexToBit (lines[ 5], 1); + boilerEnable = Ajax.hexToBit (lines[ 5], 2); + fullSpeedSecs = Ajax.hexToSignedInt16(lines[ 6]); + tankSetPoint = Ajax.hexToSignedInt16(lines[ 7]); + tankHysteresis = Ajax.hexToSignedInt16(lines[ 8]); + blrRunOnDeg = Ajax.hexToSignedInt16(lines[ 9]); + blrRunOnTime = Ajax.hexToSignedInt16(lines[10]); + blrPumpSpeed = Ajax.hexToSignedInt16(lines[11]); + blrPumpPwm = Ajax.hexToSignedInt16(lines[12]); + pumpSpeedCalling = Ajax.hexToSignedInt16(lines[13]); + if (pumpSpeedCalling == -1) pumpSpeedCalling = 'A'; + if (pumpSpeedCalling == -2) pumpSpeedCalling = 'T'; + pumpSpeedRunOn = Ajax.hexToSignedInt16(lines[14]); + blrOutputTarget = Ajax.hexToSignedInt16(lines[15]); + riseAt0 = Ajax.hexToSignedInt16(lines[16]); + riseAt50 = Ajax.hexToSignedInt16(lines[17]); + riseAt100 = Ajax.hexToSignedInt16(lines[18]); } function display() { @@ -47,13 +57,16 @@ elem = Ajax.getElementOrNull('ajax-tank-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(tankTemperature); elem = Ajax.getElementOrNull('ajax-blr-out-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrOutTemperature); elem = Ajax.getElementOrNull('ajax-blr-rtn-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrRtnTemperature); - elem = Ajax.getElementOrNull('ajax-blr-rise-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrOutTemperature - blrRtnTemperature); + elem = Ajax.getElementOrNull('ajax-blr-aln-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrAlnTemperature); + elem = Ajax.getElementOrNull('ajax-blr-rise-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrDeltaT); elem = Ajax.getElementOrNull('ajax-blr-pump-speed-html'); if (elem) elem.textContent = blrPumpSpeed; elem = Ajax.getElementOrNull('ajax-blr-pump-pwm-html' ); if (elem) elem.textContent = blrPumpPwm; - elem = Ajax.getElementOrNull('ajax-blr-call-toggle' ); if (elem) elem.setAttribute('dir', boilerCall ? 'rtl' : 'ltr'); - elem = Ajax.getElementOrNull('ajax-blr-pump-toggle' ); if (elem) elem.setAttribute('dir', boilerPump ? 'rtl' : 'ltr'); + elem = Ajax.getElementOrNull('ajax-blr-call-toggle' ); if (elem) elem.setAttribute('dir', boilerCall ? 'rtl' : 'ltr'); + elem = Ajax.getElementOrNull('ajax-blr-pump-toggle' ); if (elem) elem.setAttribute('dir', boilerPump ? 'rtl' : 'ltr'); + elem = Ajax.getElementOrNull('ajax-blr-enable-toggle' ); if (elem) elem.setAttribute('dir', boilerEnable ? 'rtl' : 'ltr'); + elem = Ajax.getElementOrNull('ajax-full-speed-secs' ); if (elem) elem.value = fullSpeedSecs; elem = Ajax.getElementOrNull('ajax-tank-set-point' ); if (elem) elem.value = tankSetPoint; elem = Ajax.getElementOrNull('ajax-tank-hysteresis' ); if (elem) elem.value = tankHysteresis; elem = Ajax.getElementOrNull('ajax-blr-run-on-deg' ); if (elem) elem.value = OneWire.DS18B20ToString(blrRunOnDeg); @@ -63,8 +76,8 @@ elem = Ajax.getElementOrNull('ajax-pump-speed-run-on' ); if (elem) elem.value = pumpSpeedRunOn; elem = Ajax.getElementOrNull('ajax-blr-output-target' ); if (elem) elem.value = blrOutputTarget; - elem = Ajax.getElementOrNull('ajax-pump-rise-at-0' ); if (elem) elem.value = OneWire.DS18B20ToString(riseAt0); - elem = Ajax.getElementOrNull('ajax-pump-rise-at-50' ); if (elem) elem.value = OneWire.DS18B20ToString(riseAt50); + elem = Ajax.getElementOrNull('ajax-pump-rise-at-0' ); if (elem) elem.value = riseAt0; + elem = Ajax.getElementOrNull('ajax-pump-rise-at-50' ); if (elem) elem.value = riseAt50; elem = Ajax.getElementOrNull('ajax-pump-rise-at-100' ); if (elem) elem.value = OneWire.DS18B20ToString(riseAt100); }