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.inc
- Revision:
- 105:1899f7ed17ec
- Parent:
- 104:46ce1aaf8be7
- Child:
- 106:41ed3ea0bbba
diff -r 46ce1aaf8be7 -r 1899f7ed17ec web-this/boiler/web-boiler-script.inc --- a/web-this/boiler/web-boiler-script.inc Wed Feb 10 17:24:36 2021 +0000 +++ b/web-this/boiler/web-boiler-script.inc Tue Feb 23 20:35:07 2021 +0000 @@ -5,8 +5,12 @@ "let tankTemperature = '';\n" "let blrOutTemperature = '';\n" "let blrRtnTemperature = '';\n" +"let blrAlnTemperature = '';\n" +"let blrDeltaT = '';\n" +"let boilerEnable = false;\n" "let boilerCall = false;\n" "let boilerPump = false;\n" +"let fullSpeedSecs = '';\n" "let tankSetPoint = '';\n" "let tankHysteresis = '';\n" "let blrRunOnDeg = '';\n" @@ -26,20 +30,26 @@ " tankTemperature = Ajax.hexToSignedInt16(lines[ 0]);\n" " blrOutTemperature = Ajax.hexToSignedInt16(lines[ 1]);\n" " blrRtnTemperature = Ajax.hexToSignedInt16(lines[ 2]);\n" -" boilerCall = Ajax.hexToBit (lines[ 3], 0);\n" -" boilerPump = Ajax.hexToBit (lines[ 3], 1);\n" -" tankSetPoint = Ajax.hexToSignedInt16(lines[ 4]);\n" -" tankHysteresis = Ajax.hexToSignedInt16(lines[ 5]);\n" -" blrRunOnDeg = Ajax.hexToSignedInt16(lines[ 6]);\n" -" blrRunOnTime = Ajax.hexToSignedInt16(lines[ 7]);\n" -" blrPumpSpeed = Ajax.hexToSignedInt16(lines[ 8]);\n" -" blrPumpPwm = Ajax.hexToSignedInt16(lines[ 9]);\n" -" pumpSpeedCalling = Ajax.hexToSignedInt16(lines[10]);\n" -" pumpSpeedRunOn = Ajax.hexToSignedInt16(lines[11]);\n" -" blrOutputTarget = Ajax.hexToSignedInt16(lines[12]);\n" -" riseAt0 = Ajax.hexToSignedInt16(lines[13]);\n" -" riseAt50 = Ajax.hexToSignedInt16(lines[14]);\n" -" riseAt100 = Ajax.hexToSignedInt16(lines[15]);\n" +" blrAlnTemperature = Ajax.hexToSignedInt16(lines[ 3]);\n" +" blrDeltaT = Ajax.hexToSignedInt16(lines[ 4]);\n" +" boilerCall = Ajax.hexToBit (lines[ 5], 0);\n" +" boilerPump = Ajax.hexToBit (lines[ 5], 1);\n" +" boilerEnable = Ajax.hexToBit (lines[ 5], 2);\n" +" fullSpeedSecs = Ajax.hexToSignedInt16(lines[ 6]);\n" +" tankSetPoint = Ajax.hexToSignedInt16(lines[ 7]);\n" +" tankHysteresis = Ajax.hexToSignedInt16(lines[ 8]);\n" +" blrRunOnDeg = Ajax.hexToSignedInt16(lines[ 9]);\n" +" blrRunOnTime = Ajax.hexToSignedInt16(lines[10]);\n" +" blrPumpSpeed = Ajax.hexToSignedInt16(lines[11]);\n" +" blrPumpPwm = Ajax.hexToSignedInt16(lines[12]);\n" +" pumpSpeedCalling = Ajax.hexToSignedInt16(lines[13]);\n" +" if (pumpSpeedCalling == -1) pumpSpeedCalling = 'A';\n" +" if (pumpSpeedCalling == -2) pumpSpeedCalling = 'T';\n" +" pumpSpeedRunOn = Ajax.hexToSignedInt16(lines[14]);\n" +" blrOutputTarget = Ajax.hexToSignedInt16(lines[15]);\n" +" riseAt0 = Ajax.hexToSignedInt16(lines[16]);\n" +" riseAt50 = Ajax.hexToSignedInt16(lines[17]);\n" +" riseAt100 = Ajax.hexToSignedInt16(lines[18]);\n" "}\n" "function display()\n" "{\n" @@ -47,13 +57,16 @@ " elem = Ajax.getElementOrNull('ajax-tank-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(tankTemperature);\n" " elem = Ajax.getElementOrNull('ajax-blr-out-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrOutTemperature);\n" " elem = Ajax.getElementOrNull('ajax-blr-rtn-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrRtnTemperature);\n" -" elem = Ajax.getElementOrNull('ajax-blr-rise-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrOutTemperature - blrRtnTemperature);\n" +" elem = Ajax.getElementOrNull('ajax-blr-aln-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrAlnTemperature);\n" +" elem = Ajax.getElementOrNull('ajax-blr-rise-html' ); if (elem) elem.textContent = OneWire.DS18B20ToString(blrDeltaT);\n" " \n" " elem = Ajax.getElementOrNull('ajax-blr-pump-speed-html'); if (elem) elem.textContent = blrPumpSpeed;\n" " elem = Ajax.getElementOrNull('ajax-blr-pump-pwm-html' ); if (elem) elem.textContent = blrPumpPwm;\n" " \n" -" elem = Ajax.getElementOrNull('ajax-blr-call-toggle' ); if (elem) elem.setAttribute('dir', boilerCall ? 'rtl' : 'ltr');\n" -" elem = Ajax.getElementOrNull('ajax-blr-pump-toggle' ); if (elem) elem.setAttribute('dir', boilerPump ? 'rtl' : 'ltr');\n" +" elem = Ajax.getElementOrNull('ajax-blr-call-toggle' ); if (elem) elem.setAttribute('dir', boilerCall ? 'rtl' : 'ltr');\n" +" elem = Ajax.getElementOrNull('ajax-blr-pump-toggle' ); if (elem) elem.setAttribute('dir', boilerPump ? 'rtl' : 'ltr');\n" +" elem = Ajax.getElementOrNull('ajax-blr-enable-toggle' ); if (elem) elem.setAttribute('dir', boilerEnable ? 'rtl' : 'ltr');\n" +" elem = Ajax.getElementOrNull('ajax-full-speed-secs' ); if (elem) elem.value = fullSpeedSecs;\n" " elem = Ajax.getElementOrNull('ajax-tank-set-point' ); if (elem) elem.value = tankSetPoint;\n" " elem = Ajax.getElementOrNull('ajax-tank-hysteresis' ); if (elem) elem.value = tankHysteresis;\n" " elem = Ajax.getElementOrNull('ajax-blr-run-on-deg' ); if (elem) elem.value = OneWire.DS18B20ToString(blrRunOnDeg);\n" @@ -63,8 +76,8 @@ " elem = Ajax.getElementOrNull('ajax-pump-speed-run-on' ); if (elem) elem.value = pumpSpeedRunOn;\n" " elem = Ajax.getElementOrNull('ajax-blr-output-target' ); if (elem) elem.value = blrOutputTarget;\n" " \n" -" elem = Ajax.getElementOrNull('ajax-pump-rise-at-0' ); if (elem) elem.value = OneWire.DS18B20ToString(riseAt0);\n" -" elem = Ajax.getElementOrNull('ajax-pump-rise-at-50' ); if (elem) elem.value = OneWire.DS18B20ToString(riseAt50);\n" +" elem = Ajax.getElementOrNull('ajax-pump-rise-at-0' ); if (elem) elem.value = riseAt0;\n" +" elem = Ajax.getElementOrNull('ajax-pump-rise-at-50' ); if (elem) elem.value = riseAt50;\n" " elem = Ajax.getElementOrNull('ajax-pump-rise-at-100' ); if (elem) elem.value = OneWire.DS18B20ToString(riseAt100);\n" "}\n" "\n"