THERMOKON_WRF07_TEMP_HUMIDITY

THERMOKON_WRF07_TEMP_HUMIDITY (FB)

FUNCTION_BLOCK THERMOKON_WRF07_TEMP_HUMIDITY

Representation

General

Notes:

By the setpoint / parameter eMode currently (16.05.2022) only the formation of the room setpoint temperature rSetpTemp as well as the setpoint temperature offset rOffset is influenced.

The configuration registers (R0 - R69) or coils (C0 - C5) are always set for operation of the WRF07 as a pure room operating device (i.e. without its own internal control).

* Device configuration *

In registers 0 - 69 or in coils 0 - 5, the current configuration of the device is stored. This is read once at restart / once on every rising edge (xUpdateConfigRead) / cyclically (tTimeUpdateConfigRead) and stored in the arrays _arwKonfiguration_0 or arbyKonfiguration_1 stored.

During operation, registers 2 - 69 or coils 0 - 3 are rewritten once at restart / when values change (_arwKonfiguration_2 or arbyKonfiguration_3). In addition, this write access can be triggered by a rising edge at input xUpdateConfigWrite This write access must not occur cyclically, as the number of write accesses is limited (EEPROM).

The device configuration cannot be reset to the factory state; in the arrays _arwKonfiguration_4 and _arbyKonfiguration_5 the default values are stored and can be loaded / written into the device via input xResDefault .

Setpoint / Parameter rOffsetRange: A change is transmitted immediately without error, but the new offset is only used after a cold start of the WRF07.

InOut:

Scope	Name	Type	Initial	Comment
Input	xEn	BOOL	TRUE	Enable / disable communication (TRUE = enable)
Input	byUnitId	BYTE	0	Device address (1 .. 247) (1 .. 63 via DIP switch, 1 .. 247 via Modbus commands)
Input	xUpdateActual	BOOL	FALSE	Updating the actual values (at every rising edge ) (range: operation)
Input	xUpdateSetp	BOOL	FALSE	Update of setpoints (on every rising edge )
Input	xUpdateConfigRead	BOOL	FALSE	Update configuration (read access) (on every rising edge)
Input	xUpdateConfigWrite	BOOL	FALSE	Configuration update (write access) ( with every rising edge)
Input	xUpdateStates	BOOL	FALSE	Update states (registers 256 - 257) (on every rising edge)
Input	xResDefault	BOOL	FALSE	Reset configuration to default state ( registers 0 - 69) (coils 0 - 5) (on every rising edge)
Input	rSetpTempBase	REAL	22.0	Base setpoint temperature (degrees Celsius)
Input	xLED1	BOOL	FALSE	Control of LED1 (TRUE = On)
Input	xLED2	BOOL	FALSE	Control of LED2 (TRUE = On)
Input	xLED3	BOOL	FALSE	Control of LED3 (TRUE = On)
Input	xLED4	BOOL	FALSE	Control of LED4 (TRUE = On)
Input	xLED5	BOOL	FALSE	Control of LED5 (TRUE = On)
Input	xLED6	BOOL	FALSE	Control of LED6 (TRUE = On)
Input	xLED7	BOOL	FALSE	Control of LED7 (TRUE = On)
Input	xLED8	BOOL	FALSE	Control of LED8 (TRUE = On)
Input	xLED9	BOOL	FALSE	Control of LED9 (TRUE = On)
Input	xEnOffset	BOOL	FALSE	Enable / disable the influence of the setpoint adjuster ( rOffset) on the setpoint temperature (rSetpTemp)
Input	rAO1Manual	REAL	0.0	State of analog output 1 (eOutputsMode = THERMOKON_WRF07_TEMP_HUMIDITY_ANALOG_OUTP_MODE.MANUAL_MODE) (0.0 - 100.0% = 0.0 - 10.0 V) (Address 516, FC16)
Input	rAO2Manual	REAL	0.0	State of analog output 2 (eOutputsMode = THERMOKON_WRF07_TEMP_HUMIDITY_ANALOG_OUTP_MODE.MANUAL_MODE) (0.0 - 100.0% = 0.0 - 10.0 V) (Address 517, FC16)
Input	xDO1Manual	BOOL	FALSE	State of digital output 1 (eOutputsMode = THERMOKON_WRF07_TEMP_HUMIDITY_ANALOG_OUTP_MODE.MANUAL_MODE) (0 = open, 1 = closed) (Address 516, FC16)
Input	xDO2Manual	BOOL	FALSE	State of digital output 2 (eOutputsMode = THERMOKON_WRF07_TEMP_HUMIDITY_ANALOG_OUTP_MODE.MANUAL_MODE) (0 = open, 1 = closed) (Address 517, FC16)
Input	xResError	BOOL	FALSE	Reinitialization of the output eErrorCodeCom (with every rising edge)
Inout	ModbusClient	ModbusClientBase		Client of the device
Output	eDeviceType	THERMOKON_WRF07_TEMP_HUMIDITY_DEVICE_TYPE		Device type
Output	eUnitFb	THERMOKON_WRF07_TEMP_HUMIDITY_UNIT		Current unit system of the device — feedback
Output	eRegulationModeFb	THERMOKON_WRF07_TEMP_HUMIDITY_REGULATION_MODE_FEEDBACK		Current controller mode of the device
Output	rRoomTemp	REAL		Current room temperature in degrees Celsius
Output	rSetpTempBaseFb	REAL		Base setpoint temperature (degrees Celsius) — feedback
Output	rOffset	REAL		Current offset of the room setpoint temperature in K
Output	rSetpTemp	REAL		Current setpoint temperature in degrees Celsius
Output	rRelHumidity	REAL		Relative room humidity in percent
Output	xSensorOffsetInDevice	BOOL		Indication of whether the sensors must be calibrated in the device (TRUE = calibration in the device required, FALSE = calibration in the FB required)
Output	rDewPointTemp	REAL		Dew point temperature in degrees Celsius or Fahrenheit
Output	rAbsHumidity	REAL		Absolute room humidity in g/m3 or grain/ft3
Output	rEnthalpy	REAL		Enthalpy in kJ/kg or BTU/lb3
Output	xButton1	BOOL	FALSE	Activation of button 1 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton1Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 1 — feedback
Output	xButton2	BOOL	FALSE	Activation of button 2 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton2Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 2 — feedback
Output	xButton3	BOOL	FALSE	Activation of button 3 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton3Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 3 — feedback
Output	xButton4	BOOL	FALSE	Activation of button 4 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton4Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 4 — feedback
Output	xButton5	BOOL	FALSE	Activation of button 5 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton5Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 5 — feedback
Output	xButton6	BOOL	FALSE	Actuation of button 6 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton6Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 6 — feedback
Output	xButton7	BOOL	FALSE	Actuation of button 7 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton7Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 7 — feedback
Output	xButton8	BOOL	FALSE	Actuation of button 8 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton8Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 8 — feedback
Output	xButton9	BOOL	FALSE	Actuation of button 9 (RAW, pulse with duration tTimeButtonPulse)
Output	eFunctionButton9Fb	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION		Function of button 9 — feedback
Output	xLED1Fb	BOOL	FALSE	State of LED 1 — feedback (TRUE = On)
Output	eFunctionLED1Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 1 — feedback
Output	xLED2Fb	BOOL	FALSE	State of LED 2 — feedback (TRUE = On)
Output	eFunctionLED2Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 2 — feedback
Output	xLED3Fb	BOOL	FALSE	State of LED 3 — feedback (TRUE = On)
Output	eFunctionLED3Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 3 — feedback
Output	xLED4Fb	BOOL	FALSE	State of LED 4 — feedback (TRUE = On)
Output	eFunctionLED4Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 4 — feedback
Output	xLED5Fb	BOOL	FALSE	State of LED 5 — feedback (TRUE = On)
Output	eFunctionLED5Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 5 — feedback
Output	xLED6Fb	BOOL	FALSE	State of LED 6 — feedback (TRUE = On)
Output	eFunctionLED6Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 6 — feedback
Output	xLED7Fb	BOOL	FALSE	State of LED 7 — feedback (TRUE = On)
Output	eFunctionLED7Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 7 — feedback
Output	xLED8Fb	BOOL	FALSE	State of LED 8 — feedback (TRUE = On)
Output	eFunctionLED8Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 8 — feedback
Output	xLED9Fb	BOOL	FALSE	State of LED 9 — feedback (TRUE = On)
Output	eFunctionLED9Fb	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION		Function of LED 9 — feedback
Output	xDI1	BOOL	FALSE	State of digital input 1 (assignment depending on function eFunctionDI1) (FALSE = Open, TRUE = Closed)
Output	eFunctionDI1Fb	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION		Function of digital input 1 — feedback
Output	xDI2	BOOL	FALSE	State of digital input 2 (assignment depending on function eFunctionDI2) (FALSE = Open, TRUE = Closed)
Output	eFunctionDI2Fb	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION		Function of digital input 2 — feedback
Output	xDI3	BOOL	FALSE	State of digital input 3 (assignment depending on function eFunctionDI1) (FALSE = Open, TRUE = Closed)
Output	eFunctionDI3Fb	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION		Function of digital input 3 — feedback
Output	xDI4	BOOL	FALSE	State of digital input 4 (assignment depending on function eFunctionDI2) (FALSE = Open, TRUE = Closed)
Output	eFunctionDI4Fb	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION		Function of digital input 4 — feedback
Output	rAO1	REAL	0.0	Current state at analog output 1 (0.0 - 100.0% = 0.0 - 10.0 V)
Output	rAO2	REAL	0.0	Current state at analog output 2 (0.0 - 100.0% = 0.0 - 10.0 V)
Output	xDO1	BOOL	FALSE	Current state at digital output 1 (0 = Open, 1 = Closed)
Output	xDO2	BOOL	FALSE	Current state at digital output 2 (0 = Open, 1 = Closed)
Output	xAlarm	BOOL	FALSE	Collective fault (TRUE = fault)
Output	xAlarmCom	BOOL	FALSE	Collective fault - communication (TRUE = fault)
Output	eErrorCodeCom	ModbusErrorCode		Error code - communication (0 = no error)
Output	xBusy	BOOL		Communication indicator (TRUE = communication)
Input Const	eLEDAssignment	THERMOKON_WRF07_TEMP_HUMIDITY_LED_ASSIGNMENT	THERMOKON_WRF07_TEMP_HUMIDITY_LED_ASSIGNMENT.LEDS_1_TO_5_STD	Specification of the assignment of the light-emitting diodes (1 = LEDs 1 - 5, Standard)
Input Const	eButtonsAssignment	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_ASSIGNMENT	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_ASSIGNMENT.BUTTONS_1_TO_5_STD	Specification of the assignment of the buttons (1 = buttons 1 - 5, Standard)
Input Const	eOutputsMode	THERMOKON_WRF07_TEMP_HUMIDITY_OUTPUTS_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_OUTPUTS_MODE.MANUAL_MODE	Mode for analog / digital outputs AO1, AO2, DO1, DO2 (MANUAL_MODE: <br/>*<br/> rAO1Manual,rAO2Manual, xDO1Manual and xDO2Manual define the current states of the outputs)
Input Const	eUnit	THERMOKON_WRF07_TEMP_HUMIDITY_UNIT	THERMOKON_WRF07_TEMP_HUMIDITY_UNIT.SI	Current unit system of the device
Input Const	rRoomHumidityOffset	REAL	0.0	Offset of the room humidity (for calibration of the humidity sensor ) in percent
Input Const	eFunctionLED9	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 9
Input Const	eFunctionLED8	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 8
Input Const	eFunctionLED7	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 7
Input Const	eFunctionLED6	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 6
Input Const	eFunctionLED5	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 5
Input Const	eFunctionLED4	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 4
Input Const	eFunctionLED3	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 3
Input Const	eFunctionLED2	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 2
Input Const	eFunctionLED1	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_LED_FUNCTION.EXTERNAL_CONTROL	Function of LED 1
Input Const	eFunctionDI4	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION.NORMALLY_OPEN_CONTACT	Function of digital input 4
Input Const	eFunctionDI3	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION.NORMALLY_OPEN_CONTACT	Function of digital input 3
Input Const	eFunctionDI2	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION.NORMALLY_OPEN_CONTACT	Function of digital input 2
Input Const	eFunctionDI1	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_DIGITAL_INPUT_FUNCTION.NORMALLY_OPEN_CONTACT	Function of digital input 1
Input Const	eFunctionButton9	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 9
Input Const	eFunctionButton8	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 8
Input Const	eFunctionButton7	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 7
Input Const	eFunctionButton6	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 6
Input Const	eFunctionButton5	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 5
Input Const	eFunctionButton4	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 4
Input Const	eFunctionButton3	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 3
Input Const	eFunctionButton2	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 2
Input Const	eFunctionButton1	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_FUNCTION.NO_SPECIAL_FUNCTION	Function of button 1
Input Const	rSetpTempMax	REAL	26.0	Absolute maximum value - setpoint temperature (degrees Celsius)
Input Const	rSetpTempMin	REAL	18.0	Absolute minimum value - setpoint temperature (degrees Celsius)
Input Const	rSetpTempBaseReset	REAL	22.0	Base setpoint temperature in degrees Celsius after a reset
Input Const	rOffsetRange	REAL	3.0	Adjustment range of the setpoint potentiometer (symmetrical, 3.0 = +/. 3.0K)
Input Const	rRoomTempOffset	REAL	0.0	Offset of the room temperature (for calibration of the temperature sensor) in K
Input Const	eButton9OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton9 (RAW, PULSE)
Input Const	eButton8OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton8 (RAW, PULSE)
Input Const	eButton7OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton7 (RAW, PULSE)
Input Const	eButton6OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton6 (RAW, PULSE)
Input Const	eButton5OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton5 (RAW, PULSE)
Input Const	eButton4OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton4 (RAW, PULSE)
Input Const	eButton3OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton3 (RAW, PULSE)
Input Const	eButton2OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton2 (RAW, PULSE)
Input Const	eButton1OutpMode	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_BUTTON_OUTP_MODE.RAW	Operating mode of the output xButton1 (RAW, PULSE)
Input Const	eMode	THERMOKON_WRF07_TEMP_HUMIDITY_MODE	THERMOKON_WRF07_TEMP_HUMIDITY_MODE.ROOM_CONTROL_UNIT	General operating mode of the device (ROOM_CONTROL_UNIT: device serves as RBG, INTERNAL_REGULATION: setpoint formation / temperature control in the device)
Input Const	tTimeButtonPulse	TIME	TIME#1s0ms	Duration of the pulse at the output, if the assigned button was pressed
Input Const	tTimeUpdateStates	TIME	TIME#500ms	Update interval for the processes influenced by the input xUpdateStates influenced
Input Const	tTimeUpdateConfigRead	TIME	TIME#0ms	Update interval for the processes influenced by the input xUpdateConfigRead influenced
Input Const	tTimeUpdateSetp	TIME	TIME#45s0ms	Update interval for the processes influenced by the input xUpdateSetp influenced
Input Const	tTimeUpdateActual	TIME	TIME#3s0ms	Update interval for the processes influenced by the input xUpdateActual influenced