ENDA EHTC HUMIDITY AND TEMPERATURE CONTROLLER. Thank you for choosing ENDA EHTC Relative Humidity and Temperature Controller devices.

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1 * 4-Digits, Primary and Secondary display * RH Humidity measurement * Temperature measurement * Relay outputs for Temperature and Humidity control * Selectable heating or cooling control * Selectable moistening or drying control * 0-0mA, 4-0mA, 0-0V or -5V output * PID or ON-OFF temperature control * PID (SELF TUNE) Feature * ON-OFF Humidity control * Temperature units or F * Buzzer alarm for temperature value * Cabled, Wall-mounted or duct type installations * Screw-terminal Connection * RS485 ModBus communication (Optional) * CE Marked according to European Norms ORDER CODE : - XX - XX - XXX - XX - XX Product Basic Cone Humidity and Temperature Control Device Installation Wall-mounted Cable connection Duct mounted Supply Voltage (Specify at Order) 90-50V AC 9-30V DC / 7-4V AC Read this document carefully before using this device. The guarantee will be expired by device demages if you don't attend to the directions in the user manual. Also we don't accept any compensations for personal injury, material damage or capital disadvantages. HUMIDITY AND TEMPERATURE CONTROLLER Thank you for choosing Relative Humidity and Temperature Controller devices. W CB DC UV LV Modbus Selection BLANK N/A RS RS485 ModBus (Specify at Order) Relay Output BLANK N/A R Relay Outputs (Specify at Order) 00 00mm (Wall-mounted) 50 50mm 50 50mm mm SPECIFICATIONS Montage Weight Humidity Range Temperature Range Device Operating Temp. Accuracy Response Time Control Outputs Life Expectancy for Relay Analog Outputs Supply Power Consumption Wiring EMC Safety Requirements -W-xV-00-xx-xx -CB-xV-x50-xx-xx -DC-xV-x50-xx-xx Wall-mounted 00mm 45gr,5m. Cable Connection Duct Mounted 50/50/350mm (Specify at order) 50mm 65gr 50mm 500gr 50mm 665gr 50mm 550gr 350mm 730gr 350mm 65gr RH (Shouldn't be icing and condensation in the ambient) (Shouldn't be icing and condensation) ± RH (0 ~ 80 for RH range) ±4 RH (0 ~ 00 for RH range) ±0,5 (for 0 ~ 40 range) ± (for 0 ~ 70 range) ± (for -40 ~ 5 range) 63 Humidity variation for 7 seconds (with m/sec airflow at 5) 63 Temperature variation for 0 seconds (with m/sec airflow at 5) Temperature Relay ; 50V AC, 5A (resistive load), NO ::: Humidity Relay ; 50V AC, 5A (resistive load), NO Mechanical ; Electrical operation. 50V AC, 5A (resistive load) For Humidity and Temperature : 0-0mA DC, 4-0mA DC, 0-0V DC or -5V DC can be programmed. (Load resistance Max 500Ω for current outputs) 90-50V AC, 50/60Hz or 9-30V DC / 7-4V AC, 50/60Hz (Specify at order) Max. VA,5mm² and,75mm² screw-terminal connections EN 636-: 03 EN 600-: 00 (Pollution degree, overvoltage category II) ENVIRONMENTAL CONDITIONS Ambient/storage temperature ( Shouldn't be icing and condensation in the ambient) Rated pollution degree According to EN 6059 : IP65 Height Max. 000m Do not use the device in locations subject to corrosive and flammable gases or F (Shouldn't be icing and condensation) HOUSING Enclosure material Self extinguishing plastics While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used. Şerifali Mah. Barbaros Cad. No:8 Y.Dudullu Tel : Pbx. Fax : / 6 -E-0-60

2 OUTPUT HUMIDITY TEMPERTURE Relay + 0/4-0mA RH V -5V POWER : 90-50V AC, 50/60Hz, VA Made in Turkey SN: XXXXXXXXXX + DIMENSIONS -W-xV-00-xx-xx WALL-MOUNTED -DC-xV-x50-xx-xx DUCT TYPE -CB-xV-x50-xx-xx CABLED TYPE 0 mm 00 mm 55 mm INDUSTRIAL ELECTRONICS -DC-UV-50-R-RS OUTPUT HUMIDITY TEMPERTURE Relay 0/4-0mA RH V -5V POWER : 90-50V AC, 50/60Hz, VA Made in Turkey SN: XXXXXXXXXX 50 mm 50 mm 50 mm 350 mm (Specify at order) 50 mm INDUSTRIAL ELECTRONICS -W-UV-00-R-RS mm 50 mm 50 mm 50 mm 350 mm (Specify at order),5 m Silicon cable 55 mm 80 mm 0 mm 80 mm CONNECTION DIAGRAM / INSTALLATION Series humidity and temperature controller devices are intended for wall-mounted or duct type installations. Make sure that the device is used only for intended purpose. The electrical connections must be carried out by a qualified staff and must be according to the relevant locally applicable regulations. During an installation, all of the cables that are connected to the device must be free of electrical power. The device must be protected against inadmissible humidity, vibrations, severe soiling. Make sure that the operation temperature is not exceeded. The cables should not be close to the power cables or components. Ø4,5 mm Max. INDUSTRIAL ELECTRONICS -W-UV-00-R-RS INDUSTRIAL ELECTRONICS -W-LV-00-R-RS V AC 50/60Hz VA TEMPERATURE HUMIDITY TEMP ANLG OUT GND HUM ANLG OUT A B RS485 CON. DIN DIN 9-30V DC 7-4V AC 50/60Hz VA TEMPERATURE HUMIDITY TEMP ANLG OUT GND HUM ANLG OUT A B RS485 CON. DIN DIN 0mm 08,mm NOTE: SUPPLY: 84-53V AC 50/60Hz 4VA Line Neutral Fuse F 00 ma 50V AC Switch 30V AC Supply Fuse should be connected Cable size:,5mm² Note: ) Mains supply cords shall meet the requirements of IEC 607 or IEC ) In accordance with the safety regulations, the power supply switch shall bring the identification of the relevant instrument and it should be easily accessible by the operator. Equipment is protected throughout by DOUBLE INSULATION. Holding screw Nm INDUSTRIAL ELECTRONICS -W-UV-00-R-RS OUTPUT HUMIDITY TEMPERTURE Relay + 0/4-0mA 0-0V -5V POWER : 90-50V AC, 50/60Hz, VA Made in Turkey RH SN: XXXXXXXXXX 50,mm 80mm For the best measurement, device must be mounted to where the air flow exist and measurement part must turned to down. Şerifali Mah. Barbaros Cad. No:8 Y.Dudullu Tel : Pbx. Fax : / 6 -E-0-60

3 FRONT PANEL OPERATING INSTRUCTIONS Measured temperature value (Primary Display) Illuminates while the temperature control relay output is activated. If illuminated, temperature unit is. If not illuminated, temperature unit is F. Illuminates while the humidity control relay output is activated. If "" Key is pressed ; - In "Running Mode", indicates the temperature set value, - In "Programming Mode", provides to adjusting the selected parameter value. If Key is pressed ; - In Running Mode, indicates the adjusted humidity set value. Measured humidity value (Secondary Display) - If illuminates in "Running Mode", indicates the humidity value, - If illuminates in "Programming Mode", indicates the corresponding parameter is also available in user menu. If "Upward" Key is pressed ; - In "Running Mode", turns off the buzzer alarm, - In "Programming Mode", provides to increasing the selected parameter value. If "Downward" Key is pressed ; - In "Running Mode", turns off the control outputs, - In "Programming Mode", provides to decreasing the selected parameter value. Displaying and Changing Temperature Set Value Measurement Value During "Running Mode", if key is preset, temperature setpoint value flashes for 3 seconds. While flashing, by pressing and keys, temperature set value can be changed. If no key is pressed for 3 seconds or if one of the set keys is pressed again, adjusted set value is saved and the "Running Mode" is entered. Displaying and Changing Humidity Set Value Measurement Value h.5et h.5et During "Running Mode", if key is preset, humidity setpoint value flashes for 3 seconds. While flashing, by pressing and keys, humidity set value can be changed. If no key is pressed for 3 seconds or if one of the set keys is pressed again, adjusted set value is saved and the "Running Mode" is entered. Locking & Unlocking Keypad Measurement Value 7.4 Keypad Locked Loc + + Keypad Unlocked unl During "Running Mode", if and keys are pressed together for seconds, Loc message is displayed and the keypad locked. While keypad is locked, if and keys are pressed together for seconds, unl message is displayed and the keypad unlocked and "Running Mode" is entered. While keypad is locked, if one of the key is pressed, but can not be changed. Activating / Deactivating Control Outputs Loc message is displayed. During keypad locked, temperature and humidity set values can be displayed During "Running Mode", if key is pressed for seconds, C.di5 message displayed and the control outputs become deactivated and device works as an indicator. While control outputs deactivated, by pressing key for seconds, C.EnB message displayed and device continues to control functions. Stopping Buzzer Alam When an alarm condition occurs, an audible alarm is triggered. By pressing key, buzzer alarm can be turned off. Default Settings Powered on device by pressing key, dpar message appears on display and device reset to default settings. Displaying Revision Number If keys are pressed together in "Running Mode", revision number r.00 appears on display. Şerifali Mah. Barbaros Cad. No:8 Y.Dudullu Tel : Pbx. Fax : / 6 -E-0-60

4 Error - Warning - Alarm Definitions 5.Err Sensor Failure. Check the sensor connection. The audible warning is activated. Temperature and humidification outputs are disabled. Analog outputs are zero. t.alr H.Alr 5.tun t.hi run Temperature Alarm. Audible warning is activated. Temperature output is disabled. Humidification Alarm. Audible warning is activated. Humidification output is disabled. Self tune menu has been entered. During self tune menu, indicates that the measured temperature value is greater than 60 of the set value. In this case, self tune process can not be started. Self tune process is running. 5ucc Self tune process has been successfully completed. PROGRAMMING THE DEVICE Running Mode 7.4 Device has two menus as user and hidden menu. User menu is the frequently used parameters and the hidden menu is where all parameters are found. Menus can be transferred between parameters. If and keys are pressed together for seconds in the hidden menu, the parameter is transferred to the user menu. Up to 0 parameters can be transferred to the user menu in this way. If and keys are pressed together for seconds in the user menu, parameter is removed from user menu. While navigating on the parameters in hidden menu, if the ( ) symbol is illuminates on parameter, It indicates that the parameter is also available on the user menu. If and keys are pressed together for seconds, user menu is entered and first parameter in the user menu is displayed. If no operation is performed for 7 seconds or when keys are pressed together, "Running Mode" is enterd. User Menu F During a parameter settings, by pressing this key or no operation is performed for 3 seconds, it returns to the adjusted current parameter's name. d.pnt 5nd Hidden Menu If key is pressed for 7 seconds while in user menu, hidden menu is entered and then the first parameter in the hidden menu is displayed. All parameters in the PARAMETER LIST on page 5 can be accessed from this menu. The parameter access and save functions are as in the user menu. If no operation is performed for 7 seconds, or if the keys are pressed together, "Running Mode" is entered. o.typ t.upl t.hy5 Self Tune Menu 5.tun If the key is pressed for 7 seconds while in user menu, self tune menu is entered. Then key is pressed, if the conditions are suitable, self tune process starts. This menu can be exited by pressing any key. Is the measured NO temperature value, equal or below to 60 of the set value? YES t.hi If the measured temperature value is greater than 60 of the set value, self tune operation can not be started. run PID parameters are being calculated. If key is pressed, self tune menu exits and "Running Mode" is entered. PID parameters will not be changed. 5ucc PID parameters are calculated. Temperature control has begun. If key is pressed, self tune menu exits and "Running Mode" is entered. Temperature control will be performed by according to the new PID parameters. Şerifali Mah. Barbaros Cad. No:8 Y.Dudullu Tel : Pbx. Fax : / 6 -E-0-60

5 PARAMETER LIST CONFIGURATION PARAMETERS EN AZ EN ÇOK BİRİM BAŞLANGIÇ Temperature unit f d.pnt point display no YE5 no 5nd Buzzer (no:buzzer not active. YE5: Buzzer active) no YE5 no o.typ Temperature, Humidity output type (0-0:0~0mA, 4-0: 4~0mA, 0-0:0~0V, -5:~5V) ma / V 0-0 TEMPERATURE CONTROL PARAMETERS t.upl Temperature set value Upper Limit t.lol 5 / F 5 t.lol Temperature set value Lower Limit -40 t.upl / F -40 t.hy5 Temperature hysteresis 0 / F t.off Temperature ofsset value -0 0 / F 0 Temperature control. Lo:Output is active when the temperature is below set value (cooling control), t.cnt LO Hi Hi Hi : The output is active when the temperature is above the set value (heating control). t.pon Temperature output delay time after power-up t.pid PID temperature control selection (no:on-off control YE5: PID control) no YE5 no t.pb Proportional band for PID control 0 00 t.ti t.td HUMIDIFICATION CONTROL PARAMETERS 00:00 99:00 : :00 99:00 min:sec :56 00:00 99:00 min:sec 0:35 h.upl Humidity set value Upper Limit h.lol 00 RH 00 h.lol Humidity set value Lower Limit 0 h.upl RH 0 h.hy5 Humidity hysteresis 0 RH h.off Humidity ofsset value -0 0 RH 0 Humidification control. Lo:Output is active when the humidity is below set value (cooling control), h.cnt Hi : The output is active when the humidification is above the set value (heating control). LO Hi Hi h.pon ALARM PARAMETERS A.Pon Integral time for PID control Derivation time for PID control Humidification output delay time after power-up Alarm message display delay time after power up 00:00 00:00 min:sec 99:00 min:sec :00 99:00 min:sec :00 A.ttp A.tHi A.tlo A.tH5 Temperature alarm configuration (AB5 : Absolute alarm, ref : Relative alarm) A.b5: Alarm values are A.tLo and A.tHi ref: Alarm values are A.tlo = -A.tlo and A.tHi = + A.tHi Temperature upper level alarm (If AtP is changed, this parameter must be re-programmed) Temperature lower level alarm (If AtP is changed, this parameter must be re-programmed) Temperature alarm hysteresis Humidity alarm configuration (AB5 : Absolute alarm, ref : Relative alarm) Ab5 ref -40 A.tHi / F 0 / F Ab5 A.tLo 5 / F 5-40 A.htp A.hHi A.hlo A.hH5 Adr5 baud A.b5: Alarm values are A.hLo and A.hHi ref: Alarm values are A.hlo = -A.hlo and A.hHi = h.5et+ A.hHi Humidity upper level alarm. (If A.htP is changed, this parameter must be re-programmed) Humidity lower level alarm.(if A.htP is changed, this parameter must be re-programmed) Humidity alarm hysteresis. MODBUS COMMUNICATION PARAMETERS Slave device address selection Communication speed (baud rate) selection Ab5 ref Ab5 A.hLo 00 RH 00 0 A.hHi RH 0 0 RH 47 OFF 9.0 Bps 9600 Şerifali Mah. Barbaros Cad. No:8 Y.Dudullu Tel : Pbx. Fax : / 6 -E-0-60

6 HUMIDITY AND TEMPERATURE CONTROLLER MODBUS ADDRESS MAP. HOLDING REGISTERS Holding Register 0000d 0x0000 word 000d 0x000 word 000d 0x000 word 0003d 0x0003 word 0004d 0x0004 word 0005d 0x0005 word 0006d 0x0006 word 0007d 0x0007 word 0008d 0x0008 word 0009d 0x0009 word 000d 0x000A word 00d 0x000B word 00d 0x000C word 003d 0x000D word 004d 0x000E word 005d 0x000F word 006d 0x000 word 007d 0x00 word 008d 0x00 word 009d 0x003 word Temperature set value Temperature set value Upper Limit Temperature set value Lower Limit Temperature upper level alarm Temperature lower level alarm Temperature hysteresis Temperature ofsset value Temperature alarm hysteresis Humidity set value Humidity set value Upper Limit Humidity set value Lower Limit Humidity hysteresis Humidity ofsset value Humidity upper level alarm Humidity lower level alarm Humidity alarm hysteresis Content Temperature output delay time after power-up Humidity output delay time after power-up Alarm message display delay time after power-up Integral time for temperature PID control 000d 0x004 word Derivation time for temperature PID control t.td t.upl t.lol A.tHi A.tlo t.hy5 t.off A.tH5 h.5et h.upl h.lol h.hy5 h.off a.hhi a.hlo a.hh5 t.pon h.pon a.pon t.ti 00d 0x005 word Proportional band for temperature PID control t.pb 00d 0x006 word. INPUT REGISTERS Input Register 0000d 0x0000 word Measured temperature value ( / F) -- R 000d 0x000 word Measured humidity value (RH) -- R * Holding and Input Register parameters of type integer, those signed integer is defined as the decimal port of and associated with these parameters. (So, 4.0 is a parameter value of 40 will be read in). Relevant parameters for a period of mm:ss type ones in seconds, hh:mm while those species defined in minutes..3 COILS Coil 00d 0x00 Bit Temperature unit OFF=,ON= F 0d 0x0 Bit 0d 0x0 Bit 03d 0x03 Bit 04d 0x04 Bit 05d 0x05 Bit 06d 0x06 Bit 07d 0x07 Bit.4 DISCRATE INPUTS Discrate Inputs 0000d 0x0000 Bit Temperature, Humidity output type (0:0-0, :4-0, :0-0, 3:-5) indication OFF=no, ON=YE5 Buzzer OFF=no, ON=YE5 Temperature control OFF = lo, ON = Relative alarm Hi Humidity control OFF = lo, ON = Relative alarm Hi Temperature alarm configuration OFF = Ab5, ON = Relative alarm ref Humidity alarm configuration OFF = Ab5, ON = Relative alarm ref o.typ D.PNt 5nd t.cnt h.cnt a.ttp a.htp PID temperature control selection OFF = ye5, ON = no t.pid Temperature relay output status (0=OFF; =ON) 000d 0x000 Bit Humidification relay output status (0=OFF; =ON) d 0003d 0x000 0x0003 Bit Bit Content Content Content Digital input, input status (0=OFF; =ON) Digital input, input status (0=OFF; =ON) -- R R R R Şerifali Mah. Barbaros Cad. No:8 Y.Dudullu Tel : Pbx. Fax : / 6 -E-0-60