Omega CN1166 manual Universal Input, General

Page 66

APPENDIX A PRODUCT

SPECIFICATION

UNIVERSAL INPUT

General

Maximum per Controller:				One
Input Sample Rate:				Four samples/second
Digital Input Filter:				Time constant selectable from front panel -
				0.0 (i.e. OFF), 0.5 to 100.0 seconds in
				0.5-second increments.
Input Resolution:				14 bits approximately; always four times
				better than display resolution.
Input Impedance:				Greater than 100M resistive (except for
				DC mA and V inputs).
Isolation:				Universal input isolated from all outputs
				except SSR at 240V AC.
Process Variable Offset:				Adjustable input span.

Type		Input Range	Displayed Code		Type	Input Range	Displayed Code

R		0 - 1650C	1127		J	32 - 1401F	1420

R		32 - 3002F	1128		T	-200 - 262C	1525

S		0 - 1649C	1227		T	-328 - 503F	1526

S		32 - 3000F	1228		T	0.0 - 260.6C	1541

J		0.0 - 205.4C	1415		T	32.0 - 501.0F	1542

J		32.0 - 401.7F	1416		K	-200 - 760C	6726

J		0 - 450C	1417		K	-328 - 1399F	6727

J		32 - 842F	1418		K	-200 - 1373C	6709 *
J		0 - 761C	1419 *		K	-328 - 2503F	6710
	* Default				Continued overleaf

A-1

Volume II

S077-A

Image 66

Contents Page Page RAMP/SOAK Profile Volume Installation & Configuration Instructions Volume Operating InstructionsContents Unpacking Procedure PANEL-MOUNTING the ControllerConnections and Wiring Rear Terminal Connections Thermocouple Input Mains Line Input2 24V Nominal AC/DC Supply RTD InputsRelay Outputs Linear InputsRemote Run/Hold Input SSR Drive OutputsDC Outputs 11 RS485 Serial Communications LinkInternal Links and Switches Removing the Profile Controller from ITS HousingRemoving the Output 2/Output 3 Option PCBs Replacing the Instrument in ITS Housing REMOVING/REPLACING the Output 2/OUTPUT 3 Option PCBsSelection of Input Type and Output 1 Type Input TypePrimary Output Output 1 Type CPU PCB Relay/SSR Drive/Solid State OutputOutput 2 TYPE/OUTPUT 3 Type Entry Into Configuration Mode Hardware Definition CodeConfigurat ion Mode Wit h Hardw are Definit ion Code displayedOption Selection Hardware Definition Code Input/Output Type SelectionConfiguration Mode Parameters Wit h Hardw are Definit ion Code displayedParameter AL1 OFF, AL2 OFF Parameter Page Exit from Configuration Mode Base Mode Modbus Communications Controller SET-UP ModeProgram Definition Mode CREATING/EDITING a Program Alphabetic IndexBase Mode Display Sequence no Program RunningReleasing a Program from Hold Starting a ProgramPutting a Program in Hold Aborting a ProgramDisplay Sequence Program Running Read Only whilst Program is running/heldRaPID Control Feature PRE-TUNE FeatureEngaging Both PRE-TUNE and RaPID Features Indication of PRE-TUNE and RaPID StatusRaPID Status when Viewing the Hardware Definition Code Hardware Definition Code has the following significanceManual Control Press till front panel shows Press or to change display toController SET-UP Mode Lower display = Parameter Function Adjustment Range Default Value Parameter DetailsON/OFF Parameter Function Adjustment Range Default Value Power Alarm Operation Deviation Exit from Controller SET-UP Mode When this display showsProgram Definition Mode CREATING/EDITING a Program EntryCreating a Program Basic GuidelinesDefining Segments Rate Mode To make a Soak segmentDefining Segments Time Mode Program Options Guaranteed Soak Band T p o i n tSegment Event Status Press key To display Default Values and Adjustment Ranges Exit from Program Define ModeIntroduction Modbus Functions SupportedMessage Formats Read Coil Status Read n Bits 01/02 CRC16Read Holding Registers Read n Words 03/04 Force Single Coil Write 1 BitPreset Single Register Write 1 Word 06 B Loopback Diagnostic TestPreset Multiple Registers Write n Words 16 B Error and Exception Responses CRC16 CalculationReversed BIT Order Used Parameter Numbers Bit Parameters Controller Status ByteWord Parameters Controller ParametersInstrument ID Parameters Volume O077-4 Profiler Commands Profiler Status ByteUniversal Input GeneralInput Range Remote RUN/HOLD Input Option SSR Drive/TTL OutputRelay Solid StateTypes Available Relay, SSR drive, solid state and DC Solid State SSR Drive/TTL Alarm Control Loop ControlPerformance Reference ConditionsPerformance Under Reference Conditions S077-A Volume Environmental See PerformancePhysical Appendix B Summary of Displays Program Define Mode Parameters Configuration Mode Parameters AppendixC RaPID Control Feature AT OFF Alphabetical Index S077-IDX Volume Making a Soak Segment S077-IDX Volume Unpacking Procedure Word Parameters II/4-8