Carel Clima Manuel d'utilisateur

MPXPROUser manual

10 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H1.4 ModelsThe controllers, options and accessories of the MPXPRO series are available in th

11“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H2. MECHANICAL AND ELECTRICAL INSTALLATIONThe following paragraphs illustrate the assembly pr

12 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HPWM2PWM112 V5VdcS7/DI4GND VLVL (25)GNDGND (26)DI5 GNDM.S.N.Tx/RxT.U.I.Tx/RxT.U.I.Tx/Rx (24)

13“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HPower supply and digital outputsTerminal Function Type of relay1 L Power supply 230 Vac 50 m

14 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H2.3 Stepper EEV expansion board wiring diagram (MX2OPSTP*)Fig. 2.dMX2OPSTP* board connectio

15“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HMX2PPWM* board connectionsTerminalConnection Function68 GND 0 to 10 Vdc output67 0 to 10 Vdc

16 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007AUXAUXAUXAUXFig. 3.bFig. 3.aIR**U****IR**X****E N G L I S HThis chapter describes the features and the f

17“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H3.3 Setting and editing the parameters The following paragraphs explain Table 3.a: “Func

18 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S Hmessage, rES).3.3.6 HACCP alarmsThe most recent 6 HACCP alarms (HA/HF) can be displayed and

19“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H4. START-UPThis chapter describes the configuration of the inputs and the outputs suggested b

20 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H• Initial configuration of the outputsThe default configuration envisages:Relay 1: solenoid v

21“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H5. BASIC FUNCTIONSMPXPRO features a vast range of applications and functions for the control

22 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HMPXPRO can manage a maximum of 11 analogue probes: 7 can be physically connected to the dev

23“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007MPXPROHighvoltageFig. 5.aE N G L I S HBelow is the list of the functions that can be associated with each

24 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HA4-A5-A10-A11-A12 = 6: Remote ON/OFFRemote OFFRemote ONWhen the controller is OFF:the displ

25“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007supervisorLANlocaleRS485Master SA= 1:H0= 1 In= 1 Sn= 4Slave 1 SA= 2:H0= 1 In= 0Master SA= 6:H0= 6 In=

26“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S Hr7 Enable solenoid output on the Master as sole LAN solenoid Code UOM Min Max Def.r7 flag 0

27“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007SregONOFFSt- St+rdFig. 5.cE N G L I S HMPXPRO manages a maximum of 8 time bands. These can be useful to s

28“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H/4 Virtual probe composition (Sv) Code UOM Min Max Def./4 - 0 100 0The virtual probe is the

29“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007DefrostoccurredRTC breakDefrostnon-occurreddItd1 td2 td3 (td4)Defrosttemperature(Sd)Defrost outputONONOFF

User manual

30“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HDefrost callLocal NetworkSd < dt1 Start Local defrost Start Network defrostSd > dt1 Lo

31“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007F2= 0 fans always ONSdF2= 1 Fans OFF when regulation OFFF1F1-FrdONOFFFansF0=1 Sd-SvF0=2 SdFig. 5.fE N G L

32 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HThis represents the temperature differential in relation to F1 for managing the activation

33“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HA1 Select alarm thresholds relative to the set point or absolute Code UOM Min Max Def.A1 flag

34 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H6. ADVANCED FUNCTIONSMPXPRO features a vast range of advanced applications and functions th

35“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H6.1.2 PasswordMPXPRO features three types of password for accessing three different menus:PS

36 “MPXPRO” +030220186 - rel. 1.0 - 22.05.20070 V5 V/U6-/U7/L6-/L7RatiometricProbe4 mA0 V20 mA10 V/U7/L7ActiveProbeFig. 6.aE N G L I S H6.1.4 Assign p

37“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Sr/FA/FGSm/FCSolenoidvalveSmSaSdElectronicexpansionvalve/FH/FA/FC/Fb/Fd /FEFig. 6.bE N G L I S H6.1.4 Ass

38 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H6.1.6 Probe and saturated evaporation temperature calibrationMPXPRO can adjust the values r

39“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HDuring defrost, different types of messages can be shown on the user terminal and on the dis

4 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H IMPORTANT WARNINGSCAREL bases the development of its products on decades of experience in H

40 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S Hby at least one of the two buttons. Hdn Number of sets of default parameters available (di

41“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007°Clow reading frequencyHigh readingfrequencyLower sensitivity1 15 /2Higher sensitivityFig. 6.cE N G L I S

42 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007SrSmCoolingFig. 6.dE N G L I S HExamples of using parameter ‘ro’: Examples of using ‘ro’ in the event of

43“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007ONOFFC4 regolationOFF = 15 min.Fig. 6.eE N G L I S Hc4 ON time for duty setting operation (tOFF= 15 min fi

44 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Valve openingShFig. 6.fE N G L I S H6.3 Electronic expansion valveThis section describes the electronic

45“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HThe opening is continuously modulated based on the superheat value, with PID control. Note:

46 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007{Interval in which the function is ONControlledtemperature (°C)(Ton= st e rd) cabinet differential (°C)(

47“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Controlledtemperature (°C)Controlledtemperature (°C)Controlledtemperature (°C)• OSH too low• OSH too high

48 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Low SHLow overheatingstatus“LSH” alarmAutomatic resetOverheatingTime out Low SHcorrection of the low ove

49“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H• MOP – Maximum evaporation pressureWhen starting or restarting an installation, the compres

5“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HContents1. INTRODUCTION 71.1 MPXPRO ...

50 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Tsat LOPPL1PL3SaturatedevaporationtemperatureResettimeout LOPCorrection of LOP, TiLOPTimeout LOPAutomati

51“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H6.3.6 Manual valve positioning from the supervisorPMP EEV - ADV Enable manual positioning of

52 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007start-upON ON OFF ON OFF OFF C0 refrigerationrequestcompressorON ON OFF OFF C1 refrigerationrequestcompr

53“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H6.5 DefrostThis section describes the advanced functions concerning the defrost 6.5.1 List

54 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Defrostdefrost not performed 2 defrost not performed3 defrost not performeddI dI dI dI dI dI dI dIdIdIti

55“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007EvaporatortemperatureDefrostdt1d11td10Compressor statusDecreased ‘dS1’compressor stop timeRegulationRegul

56 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HdS1 Compressor off time in “Sequential stop” defrost modeCode UOM Min Max Def.dS1 min 045 0

57“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007VacF9=0capacitive loadsduration controlF9=1inductive loadsimpulsive controlONF9=0F9=1voltage beginningtco

58 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S Hr5 Select minimum and maximum temperature monitoring probeCode UOM Min Max Def.r5 - 010 0Th

59“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007setpoint (St)Maximum temperature recordedAHHtd+AdAlarm HACCP-HAAlarm AHAdAlarm durationTemperatureTimeFig

6 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H

60 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007set point (St) AHBlack out HF Alarm TimeTemperature Fig. 6.uE N G L I S HHAn Number of HA alarms Code UO

61“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Fig. 7.aFig. 7.bFig. 7.cFig. 7.dFig. 7.eE N G L I S HThe programming key codes IROPZKEY00/A0 can be used

62 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007CONVERTERTERMINALUSBtLANPCcommissioning cableFig. 7.fMASTER SLAVEUSBRS485tLANPCFig. 7.gE N G L I S Hof t

63“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H8. ALARMS AND SIgNALS 8.1 Alarms and signals: display, buzzer and relayNote: The buzzer is

64 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H8.2 Table of alarms and signals: functions enabled/disabledThe following table indicates th

65“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H9. TABLE OF PARAMETERSKey to the table:Code: code of the parameter as shown on the display;P

66 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HCode Parameter Page UOM Type Def. Min Max NoteCompressor management parameters (CMP)CMPc0 E

67“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HCode Parameter Page UOM. Type Def. Min Max NoteEvaporator fan management parameters (FAn)FA

68 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S HCode Parameter Page UOM Type Def. Min Max NoteAlarm log parameters (HSt)CNFHtcClock option0

69“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007E N G L I S H10. TECHNICAL SPECIFICATIONSModel Voltage PowerPower supplyMXxxxxxExx 230 V~ , 50/60 Hz 11.5

7“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007Fig. 1.aFig. 1.bFig. 1.cFig. 1.dFig. 1.eE N G L I S H1. INTRODUCTION1.1 MPXPRO MPXPRO is the CAREL produc

70 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007PUSH10913285MPXPROHighvoltageFig. 10.aE N G L I S HClockerror at 25°C ± 10 ppm (±5.3min/year)error in th

CAREL S.p.A.Via dell’Industria, 11 - 35020 Brugine - Padova (Italy)Tel. (+39) 049.9716611 - Fax (+39) 049.9716600e-mail: [email protected] - www.carel.

8 “MPXPRO” +030220186 - rel. 1.0 - 22.05.2007AUXAUXmasterMX2OPSTP**MX2OPPWM**MX2OPA100*MX2OP48500(only for MX20S*****)tLAN3RS4853MPXPROHighvoltageFig.

9“MPXPRO” +030220186 - rel. 1.0 - 22.05.2007master 1 master 2 ...master nRS4853MPXPROHighvoltageMPXPROHighvoltageMPXPROHighvoltageAUXAUXAUXAUXslave 1m