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Omega CN1166 manual

Models: CN1166

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Contents

Page Page Product Manual 1 -DINRAMP/SOAK PROFILE CONTROLLERt ra in e d , e q u ip p e d a n d a u t h o ris e d t o d o s o HOW TO USE THIS MANUALVOLUME INSTALLATION & CONFIGURATION INSTRUCTIONS VOLUME OPERATING INSTRUCTIONSINSTALLATION 161 -DIN RAMP/SOAK PROFILE CONTROLLER PRODUCT MANUAL VOLUMEINSTALLATION & CONFIGURATION INSTRUCTIONS CONTENTS1.1 UNPACKING PROCEDURE 1.2 PANEL-MOUNTING THE CONTROLLER1 INSTALLATION 1.3 CONNECTIONS AND WIRING POWER CONNECTION POWERdrive,solid state orDC,alarm output Output 3isused eitherasalarm output1.3.4 RTD Inputs 1.3.1 Mains Line Input1.3.2 24V Nominal AC/DC Supply 1.3.3 Thermocouple Input1.3.8 SSR Drive Outputs 1.3.5 Linear Inputs1.3.6 Remote Run/Hold Input 1.3.7 Relay Outputs1.3.11 RS485 Serial Communications Link 1.3.10 DC OutputsOutp ut 3 Op tion PCB 2 INTERNAL LINKS AND SWITCHES2.1 REMOVING THE PROFILE CONTROLLER FROM ITS HOUSING RS485 Com m unic a tions Op tion PC or Re m ote Run/Hold Op tion PCBVolume Figure 2-2 Removing the Output 2/Output 3 Option PCBsS077-2 2.2 REMOVING/REPLACING THE OUTPUT 2/OUTPUT 3 OPTION PCBs 2.4 REPLACING THE INSTRUMENT IN ITS HOUSINGREMOVAL REPLACEMENT2.5 SELECTION OF INPUT TYPE AND OUTPUT 1 TYPE 2.5.1 Input TypeFigure 2-4 CPU PCB Relay/SSR Drive/Solid State Output 2.5.2 Primary Output Output 1 Type2.6 OUTPUT 2 TYPE/OUTPUT 3 TYPE In Configurat ion Mode 3 CONFIGURATION MODE3.1 ENTRY INTO CONFIGURATION MODE Within 30 secs. as 1st key action after power-upCurrent Hardware In Configurat ion ModeUse these keys also to return to Configuration Mode Wit h Hardw are Definit ion Code displayed3.3 OPTION SELECTION 3.4 CONFIGURATION MODE PARAMETERS Wit h Hardw are Definit ion Code displayedTo display One of three Parameter Page Identifier Parameter SIMU LTAN EO U SLY 3.5 EXIT FROM CONFIGURATION MODECONTENTS OPERATING INSTRUCTIONSBASE MODE 161 -DIN RAMP/SOAK PROFILE CONTROLLER PRODUCT MANUAL VOLUME3 PROGRAM DEFINITION MODE APPENDIX A PRODUCT SPECIFICATION APPENDIX B SUMMARY OF DISPLAYSAPPENDIX C RAPID CONTROL FEATURE Alphabetic Index 2 CONTROLLER SET-UP MODEShows/enables selection of program Program Number in the range 1 1 BASE MODE1.1 DISPLAY SEQUENCE - NO PROGRAM RUNNING Setpoint Strategy = 1, adjustable if SP Lock is OFF1.5 ABORTING A PROGRAM 1.2 STARTING A PROGRAM1.3 PUTTING A PROGRAM IN HOLD 1.4 RELEASING A PROGRAM FROM HOLDOmitted if No. Of Cycles = 1 i.e. No cycling 1.6 DISPLAY SEQUENCE - PROGRAM RUNNINGOmitted if Manual Control is disabled see Section NOTE All displays are Read Only whilst program is running/held1.7 RaPID CONTROL FEATURE 1.8 PRE-TUNE FEATUREPress simultaneously twice in quick succession Pre-Tune engaged 1.9 ENGAGING BOTH PRE-TUNE AND RaPID FEATURES1.10 INDICATION OF PRE-TUNE AND RaPID STATUS RaPID status whenPre-Tune disengaged RaPID Status whenType 1.11 VIEWING THE HARDWARE DEFINITION CODEO utput Type Input1.12 MANUAL CONTROL Press till front panel shows Press or to change display toPress till front panel shows Set upper display to Controller Define lock code 2 CONTROLLER SET-UP MODETo display Press simultaneously when display shows to display NOTE Default factory-set lock code isLower display = Output 2 only Outputs 1Output 1 only 2.1 PARAMETER DETAILS Function Adjustment RangeDefault ParameterFunction Adjustment RangeDefault ParameterOutputPower Powerreverse-acting Process High AlarmProcess High Alarm direct-actingALARM PROCESS HIGH ALARMAlarm inactive Alarm activeTo display 2.2 EXIT FROM CONTROLLER SET-UP MODEWhen this display shows Press simultaneously3 PROGRAM DEFINITION MODE - CREATING/EDITING A PROGRAM 3.1 ENTRY3.2.1 Basic Guidelines 3.2 CREATING A PROGRAMNOTE Ramp rate is in units/hour if 3.2.2 Defining Segments - Rate ModeTo make a Soak segment Move to next segmentTo make End segmentan 3.2.3 Defining Segments - Time ModeTo make a Soak segment Move to next segmentSee Subsection See Subsection See Subsection In the range 0 3.2.4 Program OptionsIn the range 1 to 9999 plus 1 = no cycling = cycle indefinitely till aborted/heldMANUAL GUARANTEED SOAK 3.2.5 Guaranteed Soak BandGUARANTEED Guaranteed ENABLED3.2.6 Segment Event Status DISPLAYDISPLAY Segment 1 Event Indicator = ON Segment 2 Event Indicator = OFF Press keyTo display Initial displayPress simultaneously 3.3 DEFAULT VALUES AND ADJUSTMENT RANGES3.4 EXIT FROM PROGRAM DEFINE MODE When this display shows4.3 MESSAGE FORMATS 4 MODBUS COMMUNICATIONS4.1 INTRODUCTION 4.2 MODBUS FUNCTIONS SUPPORTEDAddr A. Read Coil Status Read n Bits01/02 Addr. ofNo. of words B. Read Holding Registers Read n Words 03/04C. Force Single Coil Write 1 Bit 1st Word06 B D. Preset Single Register Write 1 WordE. Loopback Diagnostic Test F. Preset Multiple Registers Write n Words 16 BCRC16 G. Error and Exception ResponsesH. CRC16 Calculation Addr. Func. Exception NoMost significant byte Normal Bit OrderReversed Bit Order REVERSED BIT ORDER USEDA. Bit Parameters Controller Status Byte 4.4 PARAMETER NUMBERSB. Word Parameters Controller ParametersProgram Parameters Parameter Instrument ID ParametersSegment Parameters - Program Segment Parameters - ProgramSegment Parameters - Program Segment Parameters - ProgramParameter 15 14 13 12 11 4.6 PROFILER COMMANDS4.5 PROFILER STATUS BYTE Bit NumberUNIVERSAL INPUT General APPENDIX A PRODUCT SPECIFICATIONResistance Temperature Detector RTD and DC mV Ranges selectable REMOTE RUN/HOLD INPUT OPTION SSR Drive/TTL OUTPUTGeneral RelayOUTPUT GeneralRelay Solid State OUTPUT General RelaySSR Drive/TTL LOOP CONTROL ALARM CONTROLPerformance Under Reference Conditions PERFORMANCE Reference ConditionsDC Outputs - Accuracy ENVIRONMENTAL See PERFORMANCEPHYSICAL APPENDIX B SUMMARY OF DISPLAYS Base Mode ParametersController Set-Up Mode Parameters Program Define Mode Parameters Controller Set-Up Mode Parameters ContinuedMiscellaneous Configuration Mode ParametersSETPOINT CHANGES AppendixC RaPID Control FeatureSTART-UP DISTURBANCEIndication The responses to RaPID being engaged arePre-Tune ResponseALPHABETICAL INDEX Page Page Page Unpacking Procedure I/1-1Word Parameters II/4-8