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Omega CN1166 manual Parameter

Models: CN1166

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Parameter

Parameter		Identifier				Description

& LEDs						Ramp direction:



Usage						= positive ramp
(on Front Panel)						= negative ramp
						both = soak
						Output state:
						Output state:
						= Output 1 ON
						= Output 2 ON

Guaranteed Soak						Enabled


Enable/Disable
Enable/Disable
(see Volume II,						Disabled
(see Volume II,						Disabled
Subsection 3.2.5)						Manual



Delayed Start						Enabled


Enable/Disable
Enable/Disable
						Disabled
						Disabled

Power Loss						Cold Start (program re-started from


Recovery						beginning)
Recovery						beginning)
						Warm Start (program resumed from
						Warm Start (program resumed from
						point at which power failed)

Start On						Start program with setpoint at



						current process variable value
						Start program with setpoint at
						Start program with setpoint at
						Controller Setpoint value

Communications						MODBUS with odd parity



Protocol
						MODBUS with even parity
						MODBUS with even parity
						MODBUS with no parity
						MODBUS with no parity

Communications			Selectable: 1200, 2400, 4800, 9600 Baud


Baud Rate

Communications			Unique address assigned to the Profile Controller;
Communications			Unique address assigned to the Profile Controller;
Address			in the range 1 - 255.

Cold Junction						Enabled (default)


Compensation
Compensation
Enable/Disable*						Disabled

* Appears only if a thermocouple input is selected (see Hardware Definition Code).

3-8

Volume I

S077-3

Image 25

Omega CN1166 manual Parameter

Contents

Page Page RAMP/SOAK PROFILE 1 -DINCONTROLLER Product ManualVOLUME INSTALLATION & CONFIGURATION INSTRUCTIONS HOW TO USE THIS MANUALVOLUME OPERATING INSTRUCTIONS t 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 oINSTALLATION & CONFIGURATION INSTRUCTIONS 161 -DIN RAMP/SOAK PROFILE CONTROLLER PRODUCT MANUAL VOLUMECONTENTS INSTALLATION1.2 PANEL-MOUNTING THE CONTROLLER 1.1 UNPACKING PROCEDURE1 INSTALLATION 1.3 CONNECTIONS AND WIRING drive,solid state orDC,alarm output POWEROutput 3isused eitherasalarm output POWER CONNECTION1.3.2 24V Nominal AC/DC Supply 1.3.1 Mains Line Input1.3.3 Thermocouple Input 1.3.4 RTD Inputs1.3.6 Remote Run/Hold Input 1.3.5 Linear Inputs1.3.7 Relay Outputs 1.3.8 SSR Drive Outputs1.3.11 RS485 Serial Communications Link 1.3.10 DC Outputs2.1 REMOVING THE PROFILE CONTROLLER FROM ITS HOUSING 2 INTERNAL LINKS AND SWITCHESRS485 Com m unic a tions Op tion PC or Re m ote Run/Hold Op tion PCB Outp ut 3 Op tion PCBFigure 2-2 Removing the Output 2/Output 3 Option PCBs VolumeS077-2 2.2 REMOVING/REPLACING THE OUTPUT 2/OUTPUT 3 OPTION PCBs 2.4 REPLACING THE INSTRUMENT IN ITS HOUSING2.5 SELECTION OF INPUT TYPE AND OUTPUT 1 TYPE REPLACEMENT2.5.1 Input Type REMOVALFigure 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 3.1 ENTRY INTO CONFIGURATION MODE 3 CONFIGURATION MODEWithin 30 secs. as 1st key action after power-up In Configurat ion ModeUse these keys also to return to Configuration Mode In Configurat ion ModeWit h Hardw are Definit ion Code displayed Current Hardware3.3 OPTION SELECTION Wit h Hardw are Definit ion Code displayed 3.4 CONFIGURATION MODE PARAMETERSTo display One of three Parameter Page Identifier Parameter SIMU LTAN EO U SLY 3.5 EXIT FROM CONFIGURATION MODEBASE MODE OPERATING INSTRUCTIONS161 -DIN RAMP/SOAK PROFILE CONTROLLER PRODUCT MANUAL VOLUME CONTENTSAPPENDIX C RAPID CONTROL FEATURE Alphabetic Index APPENDIX A PRODUCT SPECIFICATION APPENDIX B SUMMARY OF DISPLAYS2 CONTROLLER SET-UP MODE 3 PROGRAM DEFINITION MODE1.1 DISPLAY SEQUENCE - NO PROGRAM RUNNING 1 BASE MODESetpoint Strategy = 1, adjustable if SP Lock is OFF Shows/enables selection of program Program Number in the range 11.3 PUTTING A PROGRAM IN HOLD 1.2 STARTING A PROGRAM1.4 RELEASING A PROGRAM FROM HOLD 1.5 ABORTING A PROGRAMOmitted if Manual Control is disabled see Section 1.6 DISPLAY SEQUENCE - PROGRAM RUNNINGNOTE All displays are Read Only whilst program is running/held Omitted if No. Of Cycles = 1 i.e. No cycling1.8 PRE-TUNE FEATURE 1.7 RaPID CONTROL FEATUREPress simultaneously twice in quick succession 1.10 INDICATION OF PRE-TUNE AND RaPID STATUS 1.9 ENGAGING BOTH PRE-TUNE AND RaPID FEATURESRaPID status when Pre-Tune engagedPre-Tune disengaged RaPID Status whenO utput Type 1.11 VIEWING THE HARDWARE DEFINITION CODEInput TypePress till front panel shows Press or to change display to 1.12 MANUAL CONTROLPress till front panel shows To display Press simultaneously when display shows to display 2 CONTROLLER SET-UP MODENOTE Default factory-set lock code is Set upper display to Controller Define lock codeOutput 2 only Outputs 1 Lower display =Output 1 only 2.1 PARAMETER DETAILS Default Adjustment RangeParameter FunctionDefault Adjustment RangeParameter FunctionOutputPower PowerProcess High Alarm Process High Alarmdirect-acting reverse-actingAlarm inactive PROCESS HIGH ALARMAlarm active ALARMWhen this display shows 2.2 EXIT FROM CONTROLLER SET-UP MODEPress simultaneously To display3 PROGRAM DEFINITION MODE - CREATING/EDITING A PROGRAM 3.1 ENTRY3.2.1 Basic Guidelines 3.2 CREATING A PROGRAMTo make a Soak segment 3.2.2 Defining Segments - Rate ModeMove to next segment NOTE Ramp rate is in units/hour ifTo make a Soak segment 3.2.3 Defining Segments - Time ModeMove to next segment To make End segmentanIn the range 1 to 9999 plus 1 = no cycling 3.2.4 Program Options= cycle indefinitely till aborted/held See Subsection See Subsection See Subsection In the range 0GUARANTEED Guaranteed 3.2.5 Guaranteed Soak BandENABLED MANUAL GUARANTEED SOAKDISPLAY 3.2.6 Segment Event StatusDISPLAY To display Press keyInitial display Segment 1 Event Indicator = ON Segment 2 Event Indicator = OFF3.4 EXIT FROM PROGRAM DEFINE MODE 3.3 DEFAULT VALUES AND ADJUSTMENT RANGESWhen this display shows Press simultaneously4.1 INTRODUCTION 4 MODBUS COMMUNICATIONS4.2 MODBUS FUNCTIONS SUPPORTED 4.3 MESSAGE FORMATS01/02 A. Read Coil Status Read n BitsAddr. of AddrC. Force Single Coil Write 1 Bit B. Read Holding Registers Read n Words 03/041st Word No. of wordsE. Loopback Diagnostic Test D. Preset Single Register Write 1 WordF. Preset Multiple Registers Write n Words 16 B 06 BH. CRC16 Calculation G. Error and Exception ResponsesAddr. Func. Exception No CRC16Reversed Bit Order Normal Bit OrderREVERSED BIT ORDER USED Most significant byteA. Bit Parameters Controller Status Byte 4.4 PARAMETER NUMBERSController Parameters B. Word ParametersProgram Parameters Segment Parameters - Program Instrument ID ParametersSegment Parameters - Program ParameterSegment Parameters - Program Segment Parameters - ProgramParameter 4.5 PROFILER STATUS BYTE 4.6 PROFILER COMMANDSBit Number 15 14 13 12 11UNIVERSAL INPUT General APPENDIX A PRODUCT SPECIFICATIONResistance Temperature Detector RTD and DC mV Ranges selectable REMOTE RUN/HOLD INPUT OPTION General OUTPUTRelay SSR Drive/TTLGeneral OUTPUTRelay Solid State Relay OUTPUT GeneralSSR Drive/TTL LOOP CONTROL ALARM CONTROLPerformance Under Reference Conditions PERFORMANCE Reference ConditionsDC Outputs - Accuracy See PERFORMANCE ENVIRONMENTALPHYSICAL Base Mode Parameters APPENDIX B SUMMARY OF DISPLAYSController Set-Up Mode Parameters Program Define Mode Parameters Controller Set-Up Mode Parameters ContinuedMiscellaneous Configuration Mode ParametersSTART-UP AppendixC RaPID Control FeatureDISTURBANCE SETPOINT CHANGESPre-Tune The responses to RaPID being engaged areResponse IndicationALPHABETICAL INDEX Page Page Page I/1-1 Unpacking ProcedureWord Parameters II/4-8