Operating Instructions EC48 & EC96
Contents
1. elt sl e12 12 Power consumption lt 5VA lt 5VA Right to technical changes reserved Rev 1 00 00 10 Chapter 6 Electrical connection and operational startup 6 2 2 Measurement inputs A thermo couple TC or a resistance thermometer Pt100 can be connected to the measurement input Controller Type EC48 EC96 Thermocouple TC 9 9 m E Controller Type EC48 EC96 Resistance thermometer Pt100 2 wire s s 3 Resistance thermometer Pt100 3 wire E 9 H Configuration on operational startup LL Arrange sensor type for the measurement See chapter 9 4 parameter C 372 input Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH Operating Instructions EC48 amp EC96 6 2 3 Control outputs The control outputs are stipulated by the Equipment Implementation Controller Type EC48 EC96 HTS e S 3 Relay output Heating E electronic switching output i E DC 24 V 20mA Controller Type EC48 EC96 HSR rl 3 Relay output Heating relay n a 4 output closer EX KSR 6 Relay output Cooling relay n a output closer 5A 250 VAC ohmic load 6 2 4 Digital outputs The digital outputs are realized with relay closer The device is designed with 1 alarm output Controller Type EC48 EC96 Alarm 1 s eT Rm 5A 250 VAC ohmic load Configuration on operational startup Stipulate alarm output 1 See Chapter9 3 6 2 5 Connection of Current Transformer The output current can be registered by a2. m Eu E Digital filter time d Display of high limit Value range 0 60sec 100 Value range amp 5i H 9999 CR Ki Fe Peak Lower Set Point Limit H ol Analog output low limit Value range 0 800 0 Value range 0 200 m N TH GE Upper Set Point Limit 6 Analog output high limit 800 Value range 0 1000 Value range 0 250 M A CaF 5E Input offset 0 Value range 999 999 C F n Ki E gt V Right to technical changes reserved Rev 1 00 00 24 Chapter 9 Change Controller Settings 9 5 Level 5 Information FLES in Fr ri N Eden Program version of controller PSGI M A EE Error code 0 0 no error 1 Memory error 8 Sensor input reverse 16 Sensor break M PASS Level activation 2 2 Display level 1 2 3 Display level 1 3 4 Display level 1 4 5 Display level 1 5 others Display level 1 Ms belt Data locked 188 166 Setpoint value changeable 168 Setpoint value and level 1 changeable 188 All parameters changeable others All parameters locked M A cP5E BH DD Starts check rua Ends check dEFL Default value BB HE5 All parameters are set to default rac No Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH 25 Operating Instructions EC48 amp EC96 10 Functions 10 1 Set Setpoint Value The set
3. 11 1 6 Difference in Temperature Display Reason Trouble Shooting Wrong connecting cable Check of the used thermocouples in the connecting cable If not FeCuNi Type J exchange connecting cable Incompatible thermocouples Check of the used thermocouples in the mold If not FeCuNi Type J exchange sensor in the mold or contact supplier Controller defective Exchange controller 11 1 7 Temperature Display Reason Trouble Shooting Sensor input of controller defective Exchange 2 controllers against each other and check whether the error on the alleged defective controller is still remaining If so replace controller otherwise check sensors Sensor break Sensor not connected Check the connected sensors e Remove connecting cable of hot runner controller e Check sensor input If display of ambient temperature check connecting cable or sensor and exchange them Right to technical changes reserved Rev 1 00 00 33 34 Chapter 11 Appendix 11 1 8 Temperature Display 22252 Reason Trouble Shooting Check the sensor connection is not interchanged Check the pin assignment of connecting cable and of mold 11 2 Value Tables 11 2 1 Alarm Mode Table Setting LoHI HI Lo r AS r LH r HI r Lo AbS CuLo Arii niL V Setpoint Value 11 2 2 Sensor Types Reaction High and low alarm High alarm Low ala
4. are de energized A device of the protection type IP20 is to be installed in a closed control cabinet The device has a securing mechanism for installation in a control panel cut out Only controllers of similar type may be exchanged In case of replacement it is absolutely necessary to adopt the setting adjustments of the replaced controller PSG Plastic Service GmbH 9 Operating Instructions EC48 amp EC96 6 Electrical connection and operational startup The controller may be installed and put into operation by specialist personnel only Before switch on of the control zones it is to be ensured that the controller is configured for the application An incorrect configuration can lead to damage to the control section or to injuries to persons 6 1 Connection type The device is equipped with screwed terminals The terminals existing on the device are to be taken from the Type designation The wiring system is implemented on the screwed terminals with the appropriate cable lugs Cables with a cross section of 0 5 to 1 5mm can be employed 6 2 Connector assignment and basic configuration The overview here indicates all possible device variants The actual assignment depends on the Equipment Implementation see chapter 3 1 which is stipulated with the order 6 2 1 Power Supply Controller Type EC48 EC96 Power Supply 230 VAC 230 VAC 50 60 Hz 50 60 Hz Range 100 240 VAC 10 100 240 VAC 10
5. current transformer and be used to display the heating current see chapter 10 4 Controller Type EC48 EC96 Connection of Current 1 m Transformer a Right to technical changes reserved Rev 1 00 00 11 12 Chapter 7 Status displays Diagnostics 7 Status displays Diagnostics For special operating conditions of the controller a text instead of the actual value is displayed to point out a probable error Display A 01 rud Probable Reason Fault Correction 7 Input signal below low limit 7 Set a lower value for low limit value value 7 Input signal above high limit 7 Set a higher value for high limit value value Sensor break Replace sensor a Sensor not connected Check the sensor is connected correctly Check the sensor connection is Check sensor connection and not interchanged At start the controller can show in parameter EL the following error codes Display 0 1 8 16 See chapter 11 1 Meaning Fault Correction No error Memory error Send controller back to supplier Check the sensor connection is not Check sensor connection and interchanged Sensor break Replace sensor Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH 13 Operating Instructions EC48 amp EC96 8 Display and Operation 8 1 Display The overview here indicates all possible device variants The actual assignment depends on the Equipment Implementation see chapter 3 1 wh
6. ratio characterize this one zone temperature controller By the two four digit seven segment displays the actual value setpoint value as well as alarm and status messages are directly readable The simple operation by only four keys of the membrane keypad leads the user through clearly structured levels where the parameters can be individually stipulated Not only the power supply of 100 240 VAC 50 60 Hz is for universal use but also the measurement inputs can be equipped with different types of thermo couples and resistance thermometers configurable in the controller According to the equipment implementation the control outputs are of type relay or 24 VDC One alarm output relay type offers a complete monitoring of the control process control of a band of absolute relative alarm limits sensor break The PID Auto Tuning Function calculates the control parameters self optimization Two and or three point operation manual mode are important functions available for the control zone The robust pluggable plastic casing is easy to mount Right to technical changes reserved Rev 1 00 00 4 Chapter 1 Introduction 1 14 Typographical Conventions Symbols and conventions are used in this manual for faster orientation for you sar Right to technical changes reserved Rev 1 00 00 Caution Note Example Reference FAQ Equations With this symbol references and information are displayed which are de
7. 8 8 BE D 91 2 91 5 E 45 90 a 4540 5 45 0 5 b 4540 5 93 0 5 C 72 120 d 60 60 The connection overview here indicates all possible connection variants The actual connection overview depends on the Equipment Implementation see chapter 3 1 which is stipulated with the order Controller type EC48 I l u m med eli Alarm 1 HSR KR rl 90 264VAC d HTS Pt100 No A c Cl L ke KSR amp 16 A a 3 RE D I Ell 13 14 Controller type EC96 Alarm 1 EIER HSR Relay output Heating relay output closer KSR Relay output Cooling relay output closer HTS Relay output Heating electronic switching output TC Thermocouple TC Pt100 Resistance thermometer Pt100 LA Heating current recording Right to technical changes reserved Rev 1 00 00 8 Chapter 5 Installation Dismantling 5 Installation Dismantling Unpacking Ensuring voltage free state Installation location Securing Device exchange Right to technical changes reserved Rev 1 00 00 A As The device is packed fully mounted in a robust carton Check the packaging and then the device for identifiable damage incurred during transit If damage is identified then please get in touch with the transportation company In the case of damage the device may not be brought into operation Before beginning and during all installation dismantling work attention is to be paid that the system as well as the devices
8. Date 1 00 00 03 31 2010 Right to technical changes reserved Rev 1 00 00 Changes First edition PSG Plastic Service GmbH Pirnaer StraBe 12 16 68309 Mannheim Germany Tel 49 621 71620 Fax 49 621 7162 162 ww psg online de info psg online de
9. Kei E E 13 8 1 Ber c PINE 13 8 1 1 Immediately after Switch ON 14 8 1 2 Base Display 14 8 1 3 Alternating Display AMP OP1 only EC A0 14 8 1 4 X Alternating Display OP1 OP2 only ECO 14 8 2 Qiii 15 8 2 1 V Ea 15 8 2 2 Function Call by Keys D acdeads 16 9 Change Controller Settings nssensnsenannananunnnnunannananunnnnanannanannananunnnnanannananunnnnanannanannnnnnennnnnnanennn 17 9 1 Operation of Parameters AA 17 9 1 1 Change of numeral value EE 17 9 1 2 Select from List of Value EE 18 9 2 i us nena 19 9 2 1 Level 1 Standard aen ir re nian DER RI Rn ada keisha HERR T REM aan 20 9 2 2 Level 2 COrntrOl E 21 9 3 Level ESOUUBE E e 22 9 4 l evel 4 nl EE 23 9 5 Level le un le TEE 24 10 FUNCIONS a c eee 25 10 1 te lu 25 10 2 Activating Deactivating of Manual Mode AAA 26 10 3 Set output percentage essei sese etate enitn tete tn sn ntn aeta ttn ins sni tates tn stated tn s nnnaia 27 10 4 Display of Heating Current only EC A9 28 10 5 Activating Deactivating of Soft Start Function sse 29 10 6 PID Auto Tuning Function nennen t ek RC dba Lade tet
10. PSG Operating Instructions Plastic Service Group Single Loop Controller EC48 amp EC96 CE Rev 1 00 00 03 2010 PSG Plastic Service GmbH 1 Operating Instructions EC48 amp EC96 Table of Contents 1 altere le TE 3 1 1 Typographical Conventions 5 2 acia ana 4 2 General Information EEE es 5 2 1 Warranty Conditions 5 2 2 Installation and safety reterences nette tnter tnnt tette ttn 5 3 Equipment Implementation creer eerie en eren namen nnnm annt tn tnam ta tn annman nnmnnn anena 6 3 1 Type E en le EE 6 3 2 Scope of Delivery EE 6 4 Devi e COnstrUCtON m 7 4 1 Dimensions tct see rorem rte t Ub ior reU deed ovt pir ex tees E enter 7 4 2 Connection d MERRURTR nits 7 5 Installation Dismantling E 8 6 Electrical connection and operational startup unsnssnennananannanannnnunannnnananunnnnunannanannnanunnnnununnanen 9 6 1 Connection typeert ndieni ted ea esc epa d re iaiaaeaia ad eM gata 9 6 2 Connector assignment and basic configuration sesenta 9 6 2 1 aie viz ellos E 9 6 2 2 Measurement Inpuls eati een ed no dede Ee eR 10 6 2 3 Eiere Me ue OC 11 6 2 4 Digital GUPI ais dite 11 6 2 5 Connection of Current Transformer cecccccceceseceeeeececeeceeeeeaeaeeeseceeaeeaeaeeeeecaseeeaeaeeaeaseesesaeaeeataseeeeass 11 7 Status UE RTE E 12 8 Display and
11. as 31 Right to technical changes reserved Rev 1 00 00 2 Chapter 1 Introduction 11 Diels 32 11 1 Trouble Shooting ictu ea iet a Coo dac Leg ac eue dete 32 11 1 1 No Display for All Controllers essen entente tnter tette eterne nnn 32 11 1 2 No Display for One Controllers sse netten nnne tnter tn tn ennt tn innen 32 11 1 3 Temperature Does Not Hee 32 11 1 4 Temperature Too Hoh 33 11 1 5 Temperature Not Stable sss esent eene netten ennt te tenni retener nnna 33 11 1 6 Difference in Temperature Display 33 11 1 7 Temperature Display 7 7 ENEE 33 11 1 8 Temperature Display Oci 34 11 2 Vale TANIE S PE 34 NBC Eu ele ET 34 11 2 2 Sensor TYPOS 35e eire sexto tre bete b cete eu de ecd eek veta re sci teen de ae 34 11 3 Cooling Output X L R P 35 11 4 Version HISTO waist sik Em 36 Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH 3 Operating Instructions EC48 amp EC96 1 Introduction The one zone temperature controller is available as controller model EC48 in format 48x48 mm controller model EC96 in format 48x96 mm vor Illustration EC48 Illustration EC96 A wide range of applications hot runners plastic processing packaging industry furnaces and ovens food processing dryers etc as well as good price performance
12. ated as long as e Parameter D DC 0 Parameter SELF oo For parameter SEL consider settings for PID Auto Tuning Function see chapter 10 6 Right to technical changes reserved Rev 1 00 00 30 Chapter 10 Functions Deactivate Soft Start Function Prerequisite ya E M Right to technical changes reserved Rev 1 00 00 The Soft Start Function is running To signalize that the Soft Start Function is running the unit flashes arrangement of display for EC96 see chapter 8 1 Press both keys for at least 2 seconds Soft Start Function is deactivated Is the Soft Start Function deactivated before the normal end the set value remains in the parameter E Sc PSG Plastic Service GmbH 31 Operating Instructions EC48 amp EC96 10 6 PID Auto Tuning Function By standard setting SELF Eu of the controller the PID parameters Pb LL dE are y calculated automatically by the Auto Tuning Function after start of the controller when actual value is 80 C less than setpoint value While the Auto Tuning Function is running 60 seconds the indicator ST flashes in display Bi arrangement of display for EC96 see chapter 8 1 Manual Start of PID Auto Tuning Function Prerequisite Parameter SELF Eur Actual value is 80 C less than setpoint value Controller is running Il Press both keys for at least 2 seconds Activate Auto Tuning Function ri After end of Auto Tuning Functio
13. cisive for the operation of the device In case of non compliance with or inaccurate compliance there can result damage to the device or injuries to persons The symbol refers to additional information and declarations which serve for improved understanding With the symbol a function is explained by means of an example With this symbol information in another document is referred to Here FAQ Frequently Asked Questions are answered Calculation specifications and examples are represented in this way PSG Plastic Service GmbH Operating Instructions EC48 amp EC96 2 General Information 2 1 Warranty Conditions This product is subject to the legal warranty time periods for faults or deficiencies in manufacture Content of Warranty If a malfunction relatively occurs through the manufacture the supplier repairs or replaces the nonconforming product according to their own discretion The following repairs do not fall under the warranty and are liable to costs Malfunctions after the legal notice periods have expired Malfunctions caused through operating error of the user if the device is not operated as described in the manual Malfunctions caused through other devices Changes or damage to the device which do not originate from the manufacturer If you wish to use services within the framework of this warranty please refer to the supplier 2 2 Installation and safety references Before installation handling
14. ctivated As soon as the manual mode is activated the display flashes to signalize that the output percentage is displayed now and no longer the setpoint value The current output percentage in parameter mar is displayed arrangement of display for EC96 see chapter 8 1 Setting of output percentage see chapter 10 3 Controller is in manual mode Press both keys for at least 2 seconds Manual Mode is deactivated As soon as the control mode is running again the last set setpoint value is displayed The display stops flashing to signalize that now the setpoint value is displayed arrangement of display for EC96 see chapter 8 1 PSG Plastic Service GmbH 27 Operating Instructions EC48 amp EC96 10 3 Set output percentage The output percentage can be changed directly in the base display How to change to manual mode see chapter 10 2 Set output percentage Prerequisite H RH Controller is in manual mode see chapter 10 2 The display flashes to signalize that now the output percentage is displayed and not the setpoint value arrangement of display for EC96 see chapter 8 1 Press button The flashing position indication is shown below the value display On the first position from the right the set value is incremented consecutively when the key is kept pressed limits of value range are kept On the first position from the right the set value is decremented consecutively when the key is k
15. ept pressed limits of value range are kept Example output percentage 30 arrangement of display for EC96 see chapter 8 1 Finish entry The new adjusted value 30 is taken for output percentage display as well as display in OP1 arrangement of display for EC96 see chapter 8 1 Entry of single positions see chapter 9 1 1 section 2 If there is no operation for at least one minute the display of the controller returns to base display of actual value output percentage An already entered value for output percentage is rejected Right to technical changes reserved Rev 1 00 00 28 Chapter 10 Functions 10 4 Display of Heating Current only EC48 The output current is measured by a current transformer The heating current is displayed as 0 20A in the display without decimal place next to AMP In level 1 one decimal place see parameter Fr o7 are shown The heating current is displayed proportional to the output percentage i e at 10096 output percentage the maximum heating current is displayed at 50 output percentage 50 of the maximum heating current is displayed see chapter 9 2 1 Example For a heating cartridge 1000W 230V at 100 output percentage a heating current of 4 35A is displayed at 50 output percentage a heating current of 2 18A Prerequisite Not any The heating current example 3 5A is displayed in the base display next to AMP without decimal place The heating current e
16. ich is stipulated with the order EC48 AL1 Indicator Alarm Unit 1 AL2 Actual value AL3 ST Indicator Auto Tuning Setpoint value RMC IN1 IN2 Position indication on value OP1 Output Heating Active change OP2 Value display for AMP OP1 alternatively Keys see chapter 8 2 1 EC96 AL1 Indicator Alarm Actual value 1 AL2 AL3 Unit ST Indicator Auto Tuning HB Setpoint value RMC IN1 Position indication on value IN2 change OP1 Output Heating Active OP2 Output Cooling Active Value display for OP1 OP2 alternatively Keys see chapter 8 2 1 Right to technical changes reserved Rev 1 00 00 14 Chapter 8 Display and Operation 8 1 1 Immediately after Switch ON Immediately after switch ON all segments of the display are light That identifies that all displays are intact The following displays appear Parameter Ect Parameter 4 Parameter L E Parameter Err Current controller program version PSGI J standard configuration sensor type measurement input 1 standard configuration cycle time Heating Error status controller 0 2 no error see chapter 7 9 5 pap L ra KR I The display changes to base display 8 1 2 Base Display In base display the preset unit actual value and setpoint value and or output percentage in manual mode in the two four digit seven segment LED displays display in the two digit seven segment LED display alternatively for o EC48 current AMP a
17. ish entry Wherever positioned finish entry Right to technical changes reserved Rev 1 00 00 9 2 Operation Levels Operation level Actual value Setpoint value m DI Les LE SE mad EE Di ra LEE vg LO w E H LE uk 5 E HLEH LE Pu i 0 E P CE FECA Ut 1 dei Go gt Standard Control Outputs Inputs Information PSG Plastic Service GmbH Operating Instructions EC48 amp EC96 If there is no operation for at least one minute the display of the controller returns to base display of actual value setpoint value Parameters that could not be changed but only be displayed RO are displayed in gray The standard setting is highlighted in green Parameters that are changed by the control process are highlighted orange Right to technical changes reserved Rev 1 00 00 19 20 Chapter 9 Change Controller Settings 9 2 1 Level 1 Standard For T LL 1 Send M E SCHEF Actual value alarm A 10 Value range 1999 9999 C F Mocks Ar Alarm 1 A 10 Value range 1999 9999 C F Mocs PoP 1 RO Output percentage 1 Value range 0 100 0 Ki Pa RO Output percentage 2 0 Value range 0 100 Mocs AFI RO Current output 0 0 Value range 0 99 mu dependent on equipmen
18. n the parameter SELF see chapter 9 2 1 is set tora To have the same starting conditions for the next start of the controller set parameter SELF to Eu see chapter 9 2 1 Right to technical changes reserved Rev 1 00 00 32 Chapter 11 Appendix 11 Appendix 11 1 Trouble Shooting Maintenance and repair work may be carried out by authorized persons only Only skilled and on the risks trained persons may use the device The relevant accidental regulations as well as other general approved safety relevant occupational medical norms have to be obeyed 11 1 1 No Display for All Controllers Reason Trouble Shooting Power supply missing e Check control fuse rear side of hot runner controller e Check supply of all phases 11 1 2 No Display for One Controllers Reason Trouble Shooting Controller defective Exchange 2 controllers against each other and check whether the error on the alleged defective controller is still remaining If so exchange controller Wiring error Exchange 2 controllers against each other and check whether the error on the alleged defective controller is still remaining If so check wiring 11 1 3 Temperature Does Not Rise Reason Trouble Shooting Fuse of zone defective Prerequisite setpoint value actual value Check current flow If not so check fuse of zone Heating too low Prerequisite setpoint value actual value Check c
19. nction 50 Value range 0 600sec 0 Mo gt V V Right to technical changes reserved Rev 1 00 00 Chapter 9 Change Controller Settings 9 3 Level 3 Outputs PLEJ o N arr i Control output 1 HEHE tr Healing Laat Cooling M A SE SE i Cycle time control output 1 1 Value range 0 60sec M A ofr Control output 2 Cool HE DE Heating Laat Cooling Ki IR Cycle time control output 2 20 Value range 0 60sec M ALF i Alarm 1 Mode LoHI Value range see chapter 11 2 1 M HE Alarm 1 Standby Function mua YES Active ne Deactive ViTnnA HHAHB I Alarm 1 Hysteresis 2 Value range 0 500 C F M A LHLH Actual value alarm mode LoHI Value range see chapter 11 2 1 M A Caii Output percentage in manual mode Value range 0 100 m m Au Manual Mode na 4E5 Manual DO Auto Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH 23 Operating Instructions EC48 amp EC96 9 4 Level 4 Inputs PLEH iQ N ESFE Sensor type for L d Linear input low limit J measurement input 0 Value range 0 inH Scale Value range see chapter 11 2 2 Ki E Ki E cELP Decimal point LRH Linear input high limit 0 0 10 Value range inH 20 Scale 0 0 Ki E Ki Fe Lu JE Unit d Display of low limit C C Celsius 0 Value range 1999 57H F Fahrenheit Not any
20. nd or display of output percentage OP1 o EC96 display of output percentage 1 OP1 and or display of output percentage 2 OP2 dependent on to equipment implementation are shown 8 1 3 Alternating Display AMP OP1 only EC48 The display down left alternates all 3 seconds between output percentage and heating current Display output percentage Display heating current 8 1 4 Alternating Display OP1 OP2 only EC96 The display down right alternates all 3 seconds between output percentage 1 OP1 and output percentage 2 OP2 dependent on equipment implementation Display output percentage 1 Display output percentage 2 Right to technical changes reserved Rev 1 00 00 8 2 Operation PSG Plastic Service GmbH 15 Operating Instructions EC48 amp EC96 The setpoint value can be changed directly in the base display To change the setting of a parameter choose first the parameter and or the adequate operation level and the parameter then 8 2 1 The following key symbols are employed Increment key evel mode Change to parameter mode Parameter mode Change to previous parameter Setting mode Increment setting value Decrement key evel mode Change to parameter mode Parameter mode Change to next parameter Setting mode Decrement setting value Setting key Enable setting value Change to previous level Parameter mode Enable setting value Change and store of setting values Level selec
21. or operation of the device please read through this operating instructions completely and carefully Service and repair This device is maintenance free If the device should indicate a fault you please contact the manufacturer Customer repairs are not permissible Cleaning Employ no water or cleaning agents based on water for the cleaning of the device stick on labels You can clean the surface of the devices with a mild soap solution Storage If you should not put the device into operation immediately after unpacking protect it against moisture and coarse dirt Personnel The installation of the device may by carried out by qualified personnel only Wiring The wiring system must be implemented correctly according to the specifications in this operating manual All feeds and connecting terminals must be dimensioned for the corresponding amperage Furthermore all connections are to be carried out according to the valid VDE Specification and or the respective national specifications Ensure in particular that the AC power supply is not connected with the logic output or the low voltage input Overload protection Secure the power supply of the device and the relay output with a fuse protection or a power circuit breaker This protects the printed circuit boards against overcurrent Environment Conducting contamination must not reach the proximity of the device connecting terminals in the control cabinet In order to achie
22. point value can be changed directly in the base display Prerequisite Not any Ilo Press button The flashing position indication is shown below the value display On the first position from the right the set value is incremented consecutively when the key is kept pressed limits of value range are kept gt On the first position from the right the set value is decremented consecutively when the key is kept pressed limits of value range are kept Example Setpoint value 120 arrangement of display for EC96 see chapter 8 1 Finish entry Entry of single positions see chapter 9 1 1 section 2 If there is no operation for at least one minute the display of the controller returns to base display of actual value setpoint value An already entered value for setpoint value is taken over Right to technical changes reserved Rev 1 00 00 26 Chapter 10 Functions 10 2 Activating Deactivating of Manual Mode In manual mode the setpoint value instead of output percentage is displayed As long as the controller is in manual mode the display of output percentage flashes The value of output percentage can be changed directly in the base display see chapter 10 3 Activating of Manual Mode Prerequisite iv BD Deactivating of Manual Mode Prerequisite iv N Right to technical changes reserved Rev 1 00 00 Controller is in control mode Press both keys for at least 2 seconds Manual Mode is a
23. rm Absolute alarm High and low alarm INVERTED Low alarm INVERTED High alarm INVERTED Absolute alarm INVERTED Current output low limit No Alarm Setting Type Thermo combination Range in C Range in F J J Fe CuNi Iron copper nickel 0 1000 0 1900 K K NiCr NiAl Nickel chromium nickel aluminum 0 1200 0 2450 t T Cu CuNi Copperlcopper nickel 0 400 0 730 S S PtiORh Pt Platinum 10 Rhodium Platinum 0 1700 0 3200 r R Pt13Rh Pt Platinum 13 Rhodium Platinum 0 1700 0 3200 E E NiCr CuNi Nickel chromium copper nickel 0 800 0 1300 din Pt100 ITS 200 600 200 1000 JIS Pt100 JTS 200 600 200 1000 The standard setting is highlighted in green A When another sensor type is used the compensating cable must be adapted Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH 35 Operating Instructions EC48 amp EC96 11 3 Cooling Output To protect the cooling output type KSR and in case a mechanic relay is connected before changing between status ON after status OFF wait a short time By the parameter for the minimal OFF time CL d and the minimal ON time CL Gc the cooling output can be configured LLgH fied Cho lt lt lt gt lt gt rm ul Recommended setting WEEN mn ob LLOC 1 Right to technical changes reserved Rev 1 00 00 36 Chapter 11 Appendix 11 4 Version History Version
24. t implementation see chapter 3 1 Right to technical changes reserved Rev 1 00 00 9 2 2 Level 2 Control PSG Plastic Service GmbH 21 Operating Instructions EC48 amp EC96 PLE Lan y N E gt Lan Control mode 1 PEP Soft Start Function Output Bag or ON OFF control 30 percentage P id PID control Value range 0 100 Mi Mi Ph Proportional band 1 P proportion ME Soft Start Timer 350 Value range 1 600 C F 0 Value range 0 99min Moc Moc E Integral time 1 proportion SELF PID Auto Tuning Function 30 Value range 0 1000sec Eur na None m Execute once a AC i Execute every time m u Ki Ki A S H Sr i OZ Derivative time 1 D proportion LLOJ Delay time Cooling 200 Value range 0 1000sec 0 Value range 0 600sec v mi Moc Paine Control mode 2 TLoE Cooling On time B id m L None 0 Value range 0 600sec or ON OFF control P iH PID control Ki See Chapter11 3 dependent on equipment implementation see chapter 3 1 Tbe Proportional band 2 P proportion Lee Maximum output percentage 1 50 Value range 1 800 C F 100 Value range 0 100 Mo Mo s Eag Integral time 2 proportion LEPZE Maximum output percentage 2 50 Value range 0 200sec 100 Value range 0 100 Mi Mi SEE Derivative time 2 D proportion Cad Without fu
25. tion key Change to level mode and selection of a level Parameter mode Leave mode Setting mode Press key to store data and change to base display n all modes Keep key pressed for 2 seconds Change to base display Right to technical changes reserved Rev 1 00 00 E Chapter 8 Display and Operation 8 2 2 a G Function Call by Keys Auto Tuning Function Press both keys for at least 2 seconds Activate and or deactivate Auto Tuning Function see chapter 10 6 Manual Mode Press both keys for at least 2 seconds Change between manual mode and control mode automatic see chapter 10 2 A Check setting for output percentage Soft Start Function Press both keys for at least 2 seconds Activate and or deactivate Soft Start Function see chapter 10 5 Press key for at least 8 seconds Change to parameter PASS see chapter 9 5 Press key for at least 10 seconds Change to parameter Lol D see chapter 9 5 Right to technical changes reserved Rev 1 00 00 9 9 1 PSG Plastic Service GmbH 17 Operating Instructions EC48 amp EC96 Change Controller Settings Operation of Parameters After selection of the adequate operation level the parameter can be changed as follows 9 1 1 1 Change of numeral value ru wa ERES rua wd D M ruget Ls ru w1 nt D H Kd H K For selected parameter press setting key
26. to enter setting mode Below value display the position indication appears signalizing by flashing ones column see above of flashing which position of the number gets changed On the first position from the right the set value is incremented consecutively when the key is kept pressed If the entered value for the column exceeds 9 the next column left is incremented limits of value range are kept On the first position from the right the set value is decremented consecutively when the key is kept pressed By pressing the setting key the position indication can be moved from the right to the left Tens column position indication see above M flashing Functioning method see a and or b Hundreds column position indication see above M flashing Functioning method see a and or b Thousands column position indication see above M flashing Functioning method see a and or b On thousands column positioned finish entry Wherever positioned finish entry Right to technical changes reserved Rev 1 00 00 18 Chapter 9 Change Controller Settings 9 1 2 Select from List of Value KH For selected parameter press setting key to enter setting mode LILILILI Below value display all position indications flash see above of M ITT flashing a On the display scroll forwards through the list of value consecutively b On the display scroll backwards through the list of value consecutively r Fin
27. urrent flow If so the heating power is too low i e install heating with more heating power Allocation of sensor heating Check allocation of sensor heating permuted Sensor defective a too high Exchange 2 controllers against each other and check whether the error on temperature value is the zone is still remaining measured If so check connecting cable and sensor and exchange defective parts Sensor input of controller Exchange 2 controllers against each other and check whether the error on defective the alleged defective controller is still remaining If so replace controller otherwise check sensors Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH Operating Instructions EC48 amp EC96 Reason Trouble Shooting Wiring error Prerequisite setpoint value gt actual value Check current flow If not so wiring error possible Let the wiring of heating be checked by an electrician 11 1 4 Temperature Too High Reason Trouble Shooting Allocation of sensor heating permuted Check allocation of sensor heating SSR defective Prerequisite setpoint value actual value If temperature still rises check SSR and exchange it 11 1 5 Temperature Not Stable Reason Trouble Shooting Incorrect PID Auto Tuning or PID Auto Tuning not executed Let the zones cool down see 10 6
28. ve suitable ambient air conditions install an air filter in the air inlet of the control cabinet If the device should be in a condensing environment low temperatures install a thermostat controlled heating unit in the control cabinet Right to technical changes reserved Rev 1 00 00 5 6 Chapter 3 Equipment Implementation 3 Equipment Implementation 3 1 Type designation The equipment of the device is stipulated with the order The exact specification can be read off on the type designation plate which is on the casing The following equipment implementations are available EC48 HTS with current Relay output Heating electronic switching output transformer EC96 HTS Relay output Heating electronic switching output EC96 HSR Relay output Heating relay output closer EC96 HTS KSR Relay output Heating electronic switching output Relay output Cooling relay output closer EC96 HSR KSR Relay output Heating relay output closer Relay output Cooling relay output closer 3 2 Scope of Delivery 1temperature controller EC dependent on equipment implementation 1 CD ROM with data sheet and operating instructions EC48 amp EC96 Right to technical changes reserved Rev 1 00 00 4 Device construction 4 4 Dimensions All specifications in mm 4 2 Connection overview PSG Plastic Service GmbH 7 Operating Instructions EC48 amp EC96 Controller Controller type type EC48 EC96 TEM M A 48 48 C
29. xample 3 5 A is displayed in the operation level in parameter 7 amp with one decimal place Right to technical changes reserved Rev 1 00 00 PSG Plastic Service GmbH 29 Operating Instructions EC48 amp EC96 10 5 Activating Deactivating of Soft Start Function The Soft Start Function is employed for careful warming of zones baking out the moisture When the Soft Start Function is activated the set value in parameter SFSP is output for the output percentage for the set time in parameter 55 SE The controller returns to control mode as soon as parameter D GE 0 or the actual value gt 120 C Activate Soft Start Function Prerequisite Controller is in control mode Parameter SELF oo see chapter 9 2 1 Parameter 3737 0 see chapter 9 2 1 Parameter D D 0 see chapter 9 2 1 Actual value lt Setpoint value Press both keys for at least 2 seconds Soft Start Function is activated To signalize that the Soft Start Function is running the unit flashes In the display OP1 the output percentage set for Soft Start Function in parameter D DPI example 30 is displayed The set time in parameter DE D example 1 minute elapses The controller returns to control mode as soon as parameter SF DE 0 or the actual value gt 120 arrangement of display for EC96 see chapter 8 1 When the Soft Start Function reaches the end parameter DE DE 0 is set The Soft Start Function can not be activ
Download Pdf Manuals
Related Search