ENG ESM-3712-CN 01 V03 07_13.cdr
Contents
1. a Relative alarm is selected Alarm operates according to the set value If cabinet JIC _ Digital Input Function Selection Parameter Default 0 MODBUS ADDRESS 40037 temperature value is below Set A u L or above Set A u H alarm ocurs LII Il ifdigital input contact selection parameter value d E 0 this parameter is not observed 1 3 C l Temperature Alarm Minimum Parameter f When the digital input is active fan is stopped A d _ screen will be displayed IIO L Default Minimum Value of Device Scale MODBUS ADRES 40027 i Sen cme diciesiianct cack 5 i When SET button pressed S led will Temperature set value can For AL 5 1 this parameter value can be adjusted from minimum value of device i Anen ME Cga mpu IS ACIVa GONPrESSOr Sones a Sorel WII DE 2 4 be active and temperature set value will be changed with increment scale to temperature alarm maximum parameter A u H value2. 6 3 Operation Graphics of ESM 3712 CN Cooling Controller 1 Defrost time parameter value d E gt 1 Defrost repeat cycle parameter value dr L gt 1 Defrost at power on selection and defrost delay parameter value F d dj gt 1 Dripping time parameter value d 4 gt 1 ise Sensor Temp dat U AA NNT Mmmm Defrost Manual defrost button Output starts JE time Led dE ddt _ _ S gt OFF Defrost Output 2 Compressor start delay at power on parameter value Po51 Compressor start start delay parameter value S J gt 1 Minimum compressor OFF time parameter value F21 Minimum compressor ON time parameter value fF nl 1 ise 13 7 Failure Messages in ESM 3712 CN Cooling Controller 2 5b 0l message blinking Evaporator temperature sensor failure sensor connection is wrong or there is no sensor connection 3 A message blinking For absolute alarm if cabinet temperature sensor value is lower than temperature alarm minimum parameter H u L value and for relative alarm if cabinet temperature sensor value is lower tha
3. l Blinks once in a second while Fan delay time I J Defrost time set value and temperature set value can not be changed and commpressor is stops Fan operates according to the F 4 parameter but fan is stopped during defrost and dripping time J Fan operates according to the F Y parameter If compressor stops during defrost and dripping operations fan stops Fan Delay Time After Completion of Dripping Time Parameter Default 2 a oOo pita ge etic chp aii RS485 communication selected manual defrost is not available Defrost time can not be changed Defrost ON OFF operation is available Communication Mode Selection Parameter Default 0 MODBUS ADRESS 40042 I L PROKEY communication selected 8 Alarm led Itis active when low alarm and high alarm statuses 9 Celcius led Indicates that device is in C mode 10 Fahrenheit led Indicates that device is in F mode MJ q 11 Setled Press set button for saving the defrost Defrost time set value is saved defrost Fan Delay Time After Completion of Dripping Time is defined with this parameter C I Slave ID Parameter Default 1 MODBUS ADDRESS 40043 Indicates that device is in Set value changing mode time set value output led stop the fast blink 5 Hz main Itcan be a
4. For AL S 2 this PP ayee o ee ead WI 9E Asan alr Beco Winco eeienion be displayed and decrement buttons parameter value can be adjusted 0 to 50 of the device scale pararneiet cO 2 Obey DUZZEF is ace When the digital input is active first fan stops 10 seconds later compressor Main Operating Screen m Li Temperature Alarm Maximum Parameter stops A d will sheen at main N screen IIO II Default Maximum Value of Device Scale MODBUS ADRES 40028 eu en For AL 5 1 this parameter value can be adjusted from temperature alarm minimum When the digital input is active defrost starts BUTTON DEFINITIONS parameter A u L value to maximum value of device scale For A L 5 2 this parameter Q When the digital input is active alarm will be active A njwill be displayed at 1 Increment Button i value is can be adjusted 0 to 50 of the device scale main operation screen If Buzzer function selection parameter b u F 2 or 4 7 In main operation screen press this button to display evaporator sensor temperature os Temperature Alarm On Delay Time Parameter Default 0 buzzer is active itis used to Increase the value in the Set screen Defrost screen and Programming mode II O L MODBUS ADDRESS 40029 J Digital Input Effect Time Parameter Default MODBUS ADDRESS 40038 2 Decrement Silencing Buzzer and Downloading to Prokey Button Temperature Alarm On Delay Time can be defined with this parameter It can be Wee If digital input co
5. Conditioning etc Storages Freezers etc 1 1 Environmental Ratings D Operating Temperature O to 50 C Max Operating Humidity 90 Rh non condensing Altitude Up to 2000 m Corrosive atmosphere Explosive atmosphere Home applications The unitis only for industrial applications Forbidden Conditions 1 2 General Specifications ESM 3712 CN Standard 230V 15 50 60Hz Optional Supply Voltage 115 V 15 50 60Hz 10 30 V NTC PTC NTC PTC Configurable Digital Input Stopping fan Stopping compressor Stopping fan and compressor Manual defrost Alarm Cooling Function ON OFF Operation Defrost Function ON OFF Operation Fan Control Output ON OFF Operation 2 General Description Front Panel Mounting Clamp NEMA 4X Panel Surface maximum thickness 15 mm 0 59 inch 34 5 mm 1 36 inch 65 mm 2 56 inch 76 mm 3 inch 6 mm 0 24 inch 2 2 Panel Cut Out 110 mm 4 33 inch min 50 mm 1 97 inch min 29 mm 1 14 inch ee 71 mm 2 79 inch Defrost Stopping Temperature Parameter Default 2 C MODBUS ADDRESS 40013 For evaporator sensor selection parameter 5 2 5 is 1 evaporator sensor is
6. Set Button 61 Ch d Savina Defrost Ti Set Val C L L Fan Operation Selection Parameter Default 1 MODBUS ADDRESS 40031 Lj Buzzeris inactive In the main operation screen if this button pressed set value will be displayed Value can be changed SNJ AnA ge ee AE f Fanis OFF Buzzer is active during defrost operation using increment and decrement buttons When Set button pressed again value is saved and returns Main Operating Screen Defrost Time Value Screen FanisON 5 Buzzeris active if an alarm occurs back to main operating screen 5 or To access the programming screen in the main operation screen press this button for 5 seconds Fan operates according to the evaporator sensor temperature value J Buzzer i AGING euning cabinet sensor tailures Itis used to saving value in the Set screen Defrost screen and programming screen J Fan operates according to the cabinet evaporator temperature value Qi Buzzer is active during defrost alarm or cabinet sensor failures C L Fan Stopping Temperature Parameter Default 2 C MODBUS ADDRESS 40032 _ Buzzer Active Time Default MODBUS ADDRESS 40040 LED DEFINITIONS I JL Fan stopping temperature can be defined with this parameter It can be adjusted from LJ O II If buzzer function selection parameter value b u F 0 this parameter is not observed 5 Compressor output led l l l l l l minimum value to maximum value of device scale Buzzer active time ca
7. active 4 Electrical Wiring Diagram 6 2 Programming Mode Parameter List 2 3 Panel Mounting and Removing _ I LI ry C Temperature Unit Selection Parameter Default 0 MODBUS ADDRESS 40002 L M C selected while defrost operation if evaporator temperature reaches to temperature that defined at O ae a this parameter in a shorter time than d E _ parameter then defrost operation stops F selected _ Decimal Seperator Enabling Parameter Default 0 MODBUS ADDRESS 40003 _ _j Defrost at Power On Selection and Defrost Delay Parameter AA Deo Cae Fl Disable
8. in case of cabinet probe defect DOWNLOADING FROM PROKEY TO DEVICE eemi CE From 36 to 36 F for NTC 58 F 212 F or PTC 58 F 302 F Compressor is ON in case of cabinet probe defect Leulchai hederce P N ESM 3712 CN 5 18 0 1 01 01 1 3 3 0 From 10 0 to 10 0 C for NTC 50 0 C 100 0 C or PTC 50 0 C 150 0 C 5 we 2 Put in PROKEY then energize the device ORG aa From 18 0 to 18 0 F for NTC 58 0 F 212 0 F or PTC 58 0 F 302 0 F Compressor operates periodically according to Pon and P oF time periods 3 When the device is energized the parameter values in PROKEY start downloading to the device z A Soleo 1 5VA 6 8 A q L m Defrost Type Selection Parameter Default 0 MODBUS ADDRESS 40010 mney of cabinet probe defect l automatically At first d O L message is shown on the display when loading has finished E nd m Electric defrost i _ _ Compressor Active Time in Case of Cabinet Probe Defect Parameter Default 0 I I I l MODBUSADDRESS 40024 message is shown l 5 4 After 10 second device starts to operate with new parameter values h Hot gas defrost ria hae whe aaah OF is 2 then this parameter is observed eet Bier j Defrost Time Parameter Default 10 MODBUS ADDRESS 40011 e eee creme Oa es NOTE E r e message is shown when an error occurs while programming If you want to reload ao O Ut Itcan be adjusted from 0 to 999 minutes D Compressor Inactive Time in Case of C
9. O OO Default _no MODBUS ADDRESS 40014 Aa eles l Enable It can be adjust from 0 to 99 minutes When tihs parameter is 0 if decrement button is _ i l pressed mo is observed In this condition system goes through a defrost cycle at the H C L Hysteresis Parameter for Compressor Output Default 1 end of the defrost repeat cycle time 4 C after power on lf this parameter value is between MODBUS ADDRESS 40004 0 and 99 then system goes through a defrost cycle atthe end of the this parameter time 1 Before mounting the device in your panel make 1 Pull mounting clamps from left and right S TTT from 1 to 20 C for NTC 50 C 100 C or PTC 50 C 150 C after power on sure that the cut out is of the right size fixing sockets 8e from 1 to 36 F for NTC 58 F 212 F or PTC 58 F 302 F m g i f 0 1to 10 0 C for NTC 50 0 C 100 0 C PTC 50 0 C 150 0 C I I Display Status During Defrost Parameter Default 3 2 Insert the device through the cut out If the 2 Pull the unit through the front side of the ra rom 0 1to 10 or 50 fa Pd or 5 belies 5 O O M moppBusADRESS 40015 mounting clamps are on the unit put out them panel VVVVASAAAA from 0 1 to 18 0 F for NTC 58 0 F 212 0 F or PTC 58 0 F 302 0 F 7 E before inserting the unit to the panel Before starting to remove the unit In ON OFF control algorithm Temperature Lj The cabinettemperature value is displayed during defrost 3 Insert
10. abinet Probe Defect Parameter switch off the device and put in PROKEY then energize the device If you want to quit remove N L N Ifitis selected 0 automatic or manual defrost is not performed I O I Default 0 MODBUS ADDRESS 40025 l PROKEY and press w button The device will turn back to main operation screen pa ae _ Defrost Repeat Cycle Parameter Default 1 MODBUS ADDRESS 40012 If cabinet probe defect parameter P g F is 2 then this parameter is observed 50 60Hz 1 5VA Of L itcanbe adjusted from 1 to 99 hours It canbe adjusted from C o F to 99 minutes 5 6 9 10 o LW Temperature Alarm Function Selection Parameter Default 0 MODBUS ADRES 40026 Main Operating Screen SET Value Screen rn LI _ Digital Input Contact Selection Parameter Default 1 MODBUS ADDRESS 40036 5 Front Panel Definition and Accessing to the Menus 6 Changing and Saving Temperature Set Value D rq mr ce M Digitalinputis inactive Temperature alarm function is inactive a NO normally open digital input is active when the contactis closed 5678910 1112 Absolute alarm is selected If temperature lower than A u Lj and higher than a S then alarmis on m NC normally close digital input is active when the contact is opened
11. ameter Default 0 MODBUS ADDREDS 40021 display When the loading has finished Eq dl message is shown From 18 0 to 18 0 F for NTC 58 0 F 212 0 F or PTC 58 0 F 302 0 F L LJ When compressor is inactive this time delay must be expired for activation of the Press any button to turn back to man operation serdar l Evaporator Sensor Selection Parameter Default 1 MODBUS ADDRESS 40008 compressor It can be adjusted from 0 to 20 minutes 4 Remove the PROKEY Note 1 External fuse is recommended Jt J n Evaporator sensor is inactive M _ _ Minimum Compressor ON Time Parameter Default 0 MODBUS ADRES 40022 Evaporator sensor is active L LI I When compressor is active this time delay must be expired for deactivation of the NOTE E r r message is shown when an error occurs while programming If you want to reload 4 2 Device Label and Connection Diagram _ I compressor It can be adjusted from 0 to 20 minutes put in PROKEY and press w button If you want to quit remove PROKEY and press button C J Evaporator Sensor Offset Parameter Default 0 MODBUS ADDRESS 40009 Cabinet Probe Defect P t Default 0 MODBUS ADDRESS 40023 The device will turn back to main operation screen 230V CONNECTION DIAGRAM LI L Ifevaporator sensor selection parameter 5 2 5lis 1 then this parameter is observed LJ m L APRINSE TOOT SEIGE oe er De a 0 i From 20 to 20 C for NTC 50 C 100 C or PTC 50 C 150 C M Compressor is OFF
12. djusted from 0 to 15 minutes 1I O Device communication address parameter 1 to 247 42 Proaram led operation screen is shown 7 yma g ates O O Programming Mode Accessing Password Default 0 MODBUS ADDRESS 40044 Blinks once in a second in programming mode If no operation is performed in defrost time set value changing mode and temperature set ffl itis used for accessing to programming mode It can be adjusted from 0 to 999 If it is 0 value changing mode for 20 seconds device turns to main operation screen assword is not entered for accessing to the parameters If password is 12 only HSE automatically dt l dr L canbe accesible 7 8 11 12
13. ection of this product for possible damage occurred during shipment is recommended before installation Itis your responsibility to ensure that qualified mechanical and electrical technicians install this product If there is danger of serious accident resulting from a failure or defect in this unit power off the system and separate the electrical connection of the device from the system The unit is normally supplied without a power supply switch or a fuse Use power switch and fuse as required Be sure to use the rated power supply voltage to protect the unit against damage and to prevent failure Keep the power off until all of the wiring is completed so that electric shock and trouble with the unit can be prevented Never attempt to disassemble modify or repair this unit Tampering with the unit may results in malfunction electric shock or fire Do not use the unit in combustible or explosive gaseous atmospheres During putting equipment in hole on the metal panel while mechanical installation some metal burrs can cause injury on hands you must be careful Montage of the product on a system must be done with it s fixing clamps Do not do the montage of the device with inappropriate fixing clamp Be sure that device will not fall while doing the montage It is your responsibility if this equipment is used in a manner not specified in this instruction manual 1 4 Warranty EMKO Elektronik warrants that the equipment delivered is fr
14. ee from defects in material and workmanship This warranty is provided for a period of two years The warranty period starts from the delivery date This warranty is in force if duty and responsibilities which are determined in warranty document and instruction manual performs by the customer completely 1 5 Maintenance Repairs should only be performed by trained and specialized personnel Cut power to the device before accessing internal parts Do not clean the case with hydrocarbon based solvents Petrol Trichlorethylene etc Use of these solvents can reduce the mechanical reliability of the device Use a cloth dampened in ethyl alcohol or water to clean the external plastic case 1 6 Manufacturer Compan Manufacturer Information Emko Elektronik Sanayi ve Ticaret A Demirta Organize Sanayi B lgesi Karanfil Sk No 6 16369 BURSA TURKEY Phone 90 224 261 1900 Fax 90 224 261 1912 Repair and maintenance service information Emko Elektronik Sanayi ve Ticaret A Demirta Organize Sanayi B lgesi Karanfil Sk No 6 16369 BURSA TURKEY Phone 90 224 261 1900 Fax 90 224 261 1912 ESM 3712 CN series cooling controllers are designed for controlling cooling process They can be used in many applications with their easy use On Off control form and defrost properties Some application and application fields which they are used are below Application Fields Applications Food Refrigerators Machine production industries Air
15. g Information A feelo E Espa uy wz All order information of ESM 3712 CN Cooling A tat olo Controller are given on the table at left User may EED A Supply Voltage form appropriate device configuration from 115V 15 50 60Hz 1 5VA information and codes that at the table and convert it to the ordering codes beste ee a ea specifications must be determined Please fill the order code blanks according to your needs Compressor Output Please contact us if your needs are out of the ESM 3712 CN 77x35 DiN size Relay Output 16 8 A 250 V at resistive load 1 NO standards FG Defrost Output ae Note 1 If input type is selected PTC or NTC ite 01 Rela Output 5 A 250 V at resistive load 1 NO BC 12 18 Temperature sensor is given Me Ce vice Forthis reason iinput y Pele Temp Sensor which is given with ESM 3712 CN selected as PTC sensor type V 0 1 or 2 or if fo None gt inputtype is selected as NTC sensor type V 0 3 or 4 must be declared in ordering information 3 NTC M5L20 K1 5 NTC Sensor thermoplastic moulded with 1 5 m cable for cooling application N gt Vac NTC M6L50 K1 5 NTC Sensor stainless steel housing with gt Vdc 1 5 m cable for cooling application 9 Customer S Ae E VAROR VAC CANDE APPEN Thank you very much for your preference to 2 E mi KO use Emko Elektronik products please visit our Your Technology Partner Web page to download detailed user manual www e
16. meter defines for dripping time after defrost Switch on the power supply only after that all the electrical this zone is named hysteresis It can be adjusted from 0 to 15 minutes connections have been completed C l Minimum Temperature Set Value Parameter Default Minimum Value of Device a _ The device is programmed ou pha ee Hh determined lea le JuL Scale MODBUS ADDRESS 40005 d q d aa p a Delay After Dripping Parameter Default 0 MODBUS RS 485 Communication U Installing the unit Supply voltage range must be controle T t t t be th thi Thi t b pload or Download by using emperature set value can not be lower than this value This parameter value can be Pr SSS Interface ihe paraimeters and appropriate supply voltage must be applied to the unit adjusted from minimum value of device scale to maximum temperature set value This parameter defines the delay for temperature alarm being active after dripping time External parameter Gou H completion It can be adjusted from O0 to 15 minutes Fuse F 3 1 Using Proke 1A T There is no power supply switch on the device So a power C Maximum Temperature Set Value Parameter _ Compressor Start Delay at Power On Parameter Default 0 z 2 a aed supply switch must be added to the supply voltage input J LII Default Maximum Value of Device Scale MODBUS ADDRESS 40006 I L MODBUS ADDRESS 40019 E ue TO USE PROKEY VALUE OF THE PrC PARAMETER MUST BE 0 Power switch must be t
17. mkoelektronik com tr 16 SEMKO Cooling Controller ESM 3712 CN 77 x 35 DIN Size Digital ON OFF Cooling Controller 4 Digits Display NTC Input or PTC Input Must be determined in order 3 output for compressor defrost and fan controls 2 sensor input for cabinet and evaporator Configurable digital input ON OFF Control Separately adjustable 2 offset value for cabinet and evaporator sensor Set value boundaries Operation selection of compressor operate continuously stops or operates periodically in case of cabinet probe defect Compressor protection delays Selectable defrost function hot gas or electric Adjustable defrost time from front panel Manual defrost from front panel Defrost parameters Alarm parameters Fan can be operated depending on compressor and defrost Fan can be operated depending on evaporator temperature or cabinet evaporator temperature Adjustable internal buzzer according to the defrost cabinet prob defect and alarm status Defrost time and or manual defrost and or temperature set value protection Password protection for programming mode Installing parameters using Prokey Remote access data collecting and controlling with Modbus RTU Having CE mark according to European Norms a N U Z Q LO ae lt N N Zz Q N N he op LLI Instruction Manual ENG ESM 3712 CN 01 V03 07 13 1 3 Installation A visual insp
18. n Temperature Set A u then AL message starts to blink If buzzer function selection parameter b u F is 2 or 4 internal buzzer starts to operate 4 AH message blinking For absolute alarm if cabinet temperature sensor value is higher than temperature alarm maximum parameter H u H value and for relative alarm if cabinet temperature sensor value is higher than Temperature Set H u HI then A H message starts to blink If buzzer function selection parameter b u Flis 2 or 4 internal buzzer starts to operate 5 4 od 1 message blinking When the digital input is active and digital input function selection parameter value d F n is 0 or 2 message starts to blink 6 message blinking When the digital input is active and digital input function selection parameter value is 1or4 O i mlmessage starts to blink If buzzer function selection parameterib u Flis 2 or4 internal buzzer starts to operate 8 Manual Defrost Operation with Defrost Button N While defrost time parameter value gt 1 button a Pe m m m x 3 sn protection parameter value F r E 0 or 2 and defrost output is a I inactive in main operation screen if defrost button is pressed X L l hl v for 3 seconds manual defrost will be active SEMKO NN A 8 1 Manual Defrost Operation with Digital Input While digital input f
19. n be define with this parameter It can be adjusted from 1 to 99 ths indicates that compressor output is active If any of compressor protection time active this C LJ I Hsyteresis Parameter for Fan Output Default 1 MODBUS ADDRESS 40033 minutes When this parameter is 1 if decrement button is pressed is observed In 6D fr st tputled When defrost button is pressed defrost Change the defrost time set I I1 J From 1 to 20 C for NTC 50 C 100 C from 1 to 36 F for NTC 58 F 212 F from this condition buzzer is active till buzzer silence button is pressed ie f saa pea derostoupuiisadive time set value is shown and defrost value with increment and 0 1 to 10 0 C for NTC 50 0 C 100 0 C from 0 1 to 18 0 F for NTC 58 0 F 212 0 F O _ L Button Protection Parameter Default 0 MODBUS ADDRESS 40041 Blinks once in a second while Defrost delay Ime output led starts to fast blink 5 Hz decrement buttons C i df Fan Activity Selection According to the Compressor and Defrost te M There is no protection Blinks 5 Hz while entering Defrost time value Default 0 MODBUS ADDRESS 40034 Defrost time set value can not be changed and manual defrost is not available ican ouput ed Def Time Value S Main O ing S E i E E a Temperature set value can not be changed This led indicates that fan output is active eoSt lime Value screen ain Operating Screen I Fan operates according to the F Y parameter but fan is stopped if
20. ntact selection parameter value d L E 0 this parameter is not observed Itis used to decrease the value in the Set screen Defrost screen and Programming mode When SET button pressed S will be inactive and goes back to adjusted from 0 to 99 minutes For digital input function selection parameter J F n 0or2 maximum effect time of digital os A A aa P i temperature set value can be saved main operation screen m mM Temperature Alarm Delay After Power On Parameter Default 0 input is determined with this parameter It can be adjust from 0 to 120 minutes When this rc 0 itis used to download from device to prokey a7 OM d i i i i i iti 3 Defrost Button Temperature set value parameter Default 10 MODBUS ADDRESS 40001 H O MODBUS ADDRESS 40030 l mp SD prane ep come on poo OPS EAN SONEN ne oan nie cI When power is first applied to the device this time delay must be expired for activation of effect will be ended when digital input is deactive In the main operation screen if this button pressed defrost time value will be displayed Temperature set value can be programmed between minimum temperature set value 5u Land p pp l SA p a USPSA even 3 payen C temperature alarm It can be adjusted from 0 to 99 minutes L _ Buzzer Function Selection Parameter Default 0 MODBUS ADDRESS 40039 In the main operation screen if this button pressed for 3 seconds manual defrost starts maximum temperature set value 5 u H Ou A Aa ae 4
21. rts to blink If mode accessing password Entering Screen programming mode entering is 0 hysteresis screeni HSE Press SET button for password is different from 0 is observed instead of accessing to the 5 i programming mode entering screen programming screen Pri password entering screen r ujwill be observed accessing password Password Entering Screen Enter programming mode accessing password with increment and decrement Password Entering Screen Press SET OK button for entering the password Note 2 If programming mode accessing password is 0 parameter values can be seen But parameter values can not be changed Programming Screen Compressor Output Hysteresis Parameter Value Change the value with increment and decrement buttons Press SET button for accessing to the parameter value Press increment button for accessing to the next parameter press decrement button for accessing to the previous parameter Compressor Output Hysteresis Parameter Compressor Output Hysteresis Parameter Value Press set button for saving Press increment button for accessing to the the parameter next parameter press decrement button for accessing to the previous parameter If no operation is performed in programming mode for 20 seconds device turns to main operation screen automatically 7 Failure Messages in ESM 3712 CN Cooling Controller 1 me
22. ssage blinking Cabinet temperature sensor failure Sensor connection is wrong or there is no sensor connection While this message shown on this display if buzzer function selection parameter u F is 3or4 internal buzzer starts to operate 14 10 Specifications Weight Approximately 0 2 Kg Environmental Ratings Standard indoor at an altitude of less than 2000 meters with none condensing humidity Storage Operating Temperature 40 C to 85 C 0 C to 50 C Storage Operating Humidity 90 max None condensing Installation Fixed installation Overvoltage Category mie Pollution Degree Il office or workplace none conductive pollution Operating Conditions Continuous Supply Voltage and Power 230V 15 50 60HZz 1 5VA 115V 15 50 60HZz 1 5VA 10 30V 1 5W Temperature Sensor Inputs NTC or PTC NTC Input Type or PTC Input Type NTC 10 kQ 25 C or PTC 1000 2 25 C Accuracy 1 of full scale for thermoresistance Sensor Break Protection Upscale Sampling Cycle 3 samples per second Control Form ON OFF 16 8 A 250 V at resistive load Compressor Output 5A 250 V at resistive load Defrost and Fan Output Relay Outputs Display 14 mm Red 4 digit LED Display LED S Green P Green C Yellow F Yellow Alarm Red Defrost Output Red Fan Output Red Compressor Ouput Red Internal Buzzer gt 83dB Approvals GOST R C 11 Orderin
23. the mounting clamps to the fixing sockets from panel power off the unit and temperature value is tried to keep equal i Cabinet temperature value at the start of the defrost is displayed during defrost i 3 Cabinet T t i i that located left and right sides of device and the related system Relay Outputs Digital Input Sensor Input NTC or PTC ee eee ere A E Temperature set value is displayed during defrost make the unit completely immobile within the Power Supply Input control element ON OFF controlled a i S i J displayed to indicate the defrost is in progress panel 230V 15 50 60Hz Evaporator Temperature system temperature value oscillates J3 id EF isdisplay prog pera lad as Sensor Input NTC or PTC continuously Temperature value s I _J Displaying Current Temperature Delay After Defrost Parameter Default 0 3 Optinal Accessories Must be determined in order ieee ke pide Control Oad ee Saar P ee l is parameter defines the delay for displaying current temperature being active after 1 RS 485 Module 2 PROKEY Programming Module 4 1 Supply Voltage Input Connection of the Device system For reducing oscillation period of defrost a ada T E PRONEY Power Supply Input Make sure that the power supply voltage is the same temperature value a threshold zone is I IL Dripping Time Parameter Default 2 MODBUS ADDRESS 40017 indicated on the instrument formed below or around set value and od Annat l This para
24. unction selection parameter value id F n 3 if digital input contact selection parameter value d L E 1 normally open NO and the K switch is getting closed or if digital input contact selection parameter value d L E 2 normally close NC and the K switch is getting opened manual defrost will be active DIGITAL INPUT 7 8 9 9 Modbus Adresses of Device Status Parameters Read Input Register MODBUS ADRES 30001 Cabinet Temperature Value MODBUS ADRES 30002 Evaporator Temperature Value MODBUS ADRES 30003_ Led Status 0 bit C Led 4 bit Fan Led 5 bit Defrost Led 6 bit Compressor Led 7 bit Alarm Led 13 bit Programming Led 14 bit Set Led MODBUS ADRES 30004 Device Status 0 bit Alarm Status 1 bit Buzer Status 2 bit Cabinet Sensor Lost Status 3 bit Evaporator Sensor Lost Status 7 bit Defrost Status MODBUS ADRES 30005 Output Status 0 bit Compressor Output 1 bit Defrost Output 2 bit Fan Output MODBUS ADRES 30006 Device Type and Version 10 Specifications Device Type Cooling Controler Housing amp Mounting 76 mm x 34 5 mm x71 mm plastic housing for panel Panel cut out is 71 x 29 mm Protection Class NEMA 4X IP65 at front IP20 at rear 15 6 4 Entering To The Programming Mode Changing and Saving Parameter Main Operating Screen When SET button is pressed for 5 Note1 If programming Programming Mode seconds P led sta
25. wo poled for seperating phase and Temperature set value can not be greater than this value When power is first applied to the device This time delay must be expired for activation of IF PrC 1 AND W BUTTON IS PRESSED E r r MESSAGE WILL BE SHOWN 10s LATER A neutral On Off condition of power supply switch is very This parameter value can be adjusted from minimum temperature set value parameter compressor It can be adjusted from 0 to 20 minutes DEVICE TURNS BACK TO THE MAIN OPERATION SCREEN OR YOU CAN PRESS SET a eats Conneenen onal ii G to maximum value of the device scale C t _J Compressor Start Start Delay Parameter Default 0 BUTTON TO TURN BACK TO MAIN OPERATION SCREEN se a geen a eee ne Cabinet Sensor Offset Parameter Default 0 MODBUS ADDRESS 40007 JEO MODBUS ADDRESS 40020 Sus PPR Aa VE Blige eA NEN or I o o o o o This time delay must be expired between two activation of the compressor DOWNLOADING FROM DEVICE TO PROKEY 115V 15 50 60Hz External fuse that on power supply inputs must be on E From 20 to 20 C for NTC 50 C 100 C or PTC 50 C 150 C sera ga ah aie Ane ee p 1 The device is programmed by using parameters cane connection From 36 to 36 F for NTC 58 F 212 F or PTC 58 F 302 F i 2 Energize the device then put in PROKEY and press W button Message is shown on the ere rerum From 10 0 to 10 0 C for NTC 50 0 C 100 0 C or PTC 50 0 C 150 0 C l _ C Minimum Compressor OFF Time Par
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