Added support for ZH/LT-01 Remote controlled heatpumps

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Nateonas 2020-10-29 22:06:34 +01:00 committed by GitHub
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commit ced24b7163
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1 changed files with 198 additions and 0 deletions

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ZHLT01HeatpumpIR.cpp Normal file
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#include <ZHLT01HeatpumpIR.h>
ZHLT01HeatpumpIR::ZHLT01HeatpumpIR() : HeatpumpIR()
{
static const char model[] PROGMEM = "ZHLT01";
static const char info[] PROGMEM = "{\"mdl\":\"ZHLT01\",\"dn\":\"ZHLT01\",\"mT\":18,\"xT\":32,\"fs\":3,\"maint\":[10]}}";
_model = model;
_info = info;
}
void ZHLT01HeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd,
uint8_t operatingModeCmd,
uint8_t fanSpeedCmd,
uint8_t temperatureCmd,
uint8_t swingVCmd,
uint8_t swingHCmd)
{
// Sensible defaults for the heat pump mode
uint8_t powerMode = AC1_POWER_ON;
uint8_t operatingMode = AC1_MODE_AUTO;
uint8_t fanSpeed = AC1_FAN_AUTO;
uint8_t temperature = 25;
uint8_t swingV = AC1_VDIR_FIXED;
uint8_t swingH = AC1_HDIR_FIXED;
if (powerModeCmd == 0)
{
powerMode = AC1_POWER_OFF;
}
switch (operatingModeCmd)
{
case MODE_COOL:
operatingMode = AC1_MODE_COOL;
break;
case MODE_FAN:
operatingMode = AC1_MODE_FAN;
break;
case MODE_DRY:
operatingMode = AC1_MODE_DRY;
temperatureCmd = 25;
break;
case MODE_HEAT:
operatingMode = AC1_MODE_HEAT;
break;
case MODE_MAINT:
operatingMode = AC1_MODE_DRY; // MODE_MAINT not supported
temperatureCmd = 30; // Simlulated as DRY at 30°C
break;
default:
operatingMode = AC1_MODE_AUTO;
temperatureCmd = 25; // "Auto" = 25°C
}
switch (fanSpeedCmd)
{
case FAN_AUTO:
fanSpeed = AC1_FAN_AUTO;
break;
case FAN_SILENT:
fanSpeed = AC1_FAN_SILENT;
break;
case FAN_1:
fanSpeed = AC1_FAN1;
break;
case FAN_2:
fanSpeed = AC1_FAN2;
break;
case FAN_3:
fanSpeed = AC1_FAN3;
break;
case FAN_4:
if ( operatingMode == AC1_MODE_COOL || operatingMode == AC1_MODE_HEAT )
{ fanSpeed = AC1_FAN_TURBO; }
else
{ fanSpeed = AC1_FAN3; }
break;
case FAN_5:
if ( operatingMode == AC1_MODE_COOL || operatingMode == AC1_MODE_HEAT )
{ fanSpeed = AC1_FAN_TURBO; }
else
{ fanSpeed = AC1_FAN3; }
break;
}
switch (swingVCmd)
{
case VDIR_AUTO:
swingV = AC1_VDIR_WIND;
break;
case VDIR_SWING:
swingV = AC1_VDIR_SWING;
break;
default:
swingV = AC1_VDIR_FIXED;
}
switch (swingHCmd)
{
case HDIR_SWING:
swingH = AC1_HDIR_SWING;
break;
default:
swingH = AC1_HDIR_FIXED;
}
// temperature must be between 16 and 32 degrees
temperature = temperatureCmd;
if ( temperatureCmd < 16)
{
temperature = 16;
}
if (temperatureCmd > 32)
{
temperature = 32;
}
sendZHLT01(IR, powerMode, operatingMode, fanSpeed, temperature, swingV, swingH);
}
void ZHLT01HeatpumpIR::sendZHLT01(IRSender& IR, uint8_t powerMode,
uint8_t operatingMode,
uint8_t fanSpeed,
uint8_t temperature,
uint8_t swingV,
uint8_t swingH)
{
uint8_t ZHLT01Template[] = { 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x2A, 0xD5 };
// Bytenumbers: 0 1 2 3 4 5 6 7 8 9 10 11
/********************************************************************************
* Byte[03]: Button TURBO used for fanspeed 4 and 5
* TURBO ON: Bxxxx1xxx (bit3)
* TURBO ON: Bxxxx0xxx
*******************************************************************************/
if (fanSpeed == AC1_FAN_TURBO)
{
ZHLT01Template[3] = AC1_FAN_TURBO;
ZHLT01Template[2] = ~ ZHLT01Template[3];
fanSpeed = AC1_FAN_AUTO;
}
/********************************************************************************
* Byte[07]: POWER, FAN, SLEEP, HORIZONTAL, VERTICAL
* POWER ON: B0xxxxx1x
* POWER OFF: B0xxxxx0x
* VERTICAL SWING: B0xxx01xx
* VERTICAL WIND: B0xxx00xx
* VERTICAL FIXED: B0xxx10xx
* HORIZONTAL SWING: B0xx0xxxx
* HORIZONTAL OFF: B0xx1xxxx
* FAN AUTO: B000xxxx0
* FAN SILENT: B000xxxx1
* FAN3: B001xxxx0
* FAN2: B010xxxx0
* FAN1: B011xxxx0
*******************************************************************************/
ZHLT01Template[7] = fanSpeed | powerMode | swingV | swingH;
ZHLT01Template[6] = ~ ZHLT01Template[7];
/********************************************************************************
* Byte[09]: Mode, Temperature
* MODE AUTO: B000xxxxx
* MODE COOL: B001xxxxx
* MODE VENT: B011xxxxx
* MODE DRY: B010xxxxx
* MODE HEAT: B100xxxxx
* Temperature is determined by bit0-4:
* 0x00 = 16C
* 0x10 = 32C
*******************************************************************************/
ZHLT01Template[9] = operatingMode | (temperature - 16);
ZHLT01Template[8] = ~ ZHLT01Template[9];
// 38 kHz PWM frequency
IR.setFrequency(38);
// Header
IR.mark(AC1_HDR_MARK);
IR.space(AC1_HDR_SPACE);
// Data
for (unsigned int i=0; i<sizeof(ZHLT01Template); i++) {
IR.sendIRbyte(ZHLT01Template[i], AC1_BIT_MARK, AC1_ZERO_SPACE, AC1_ONE_SPACE);
}
// End mark
IR.mark(AC1_BIT_MARK);
IR.space(0);
}