Omega CN1166 manual Display Sequence Program Running, Read Only whilst Program is running/held

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NOTE: When a program is aborted, the instrument returns to the Controller Setpoint value. If a program is successfully completed, the Controller Setpoint is automatically set to the final setpoint value of the program. If it is desired to restore the initial Controller Setpoint value after the program is completed, this value should be used as the program Final Setpoint value.

1.6DISPLAY SEQUENCE - PROGRAM RUNNING

Proc ess Variable

value

Set point value

Read only

Active program setpoint value

NOTE: All displays are

Read Only whilst

program is running/held.

Final setpoint value for current segment

Time remaining in current segment

Cycles remaining for current program; for infinite cycling =

Omitted if No. Of Cycles = 1 (i.e. No cycling)

Current selected control mode:

= Automatic

= Manual

Omitted if Manual Control is disabled (see Section 2)

Event output/Alarm status:

Event output: E = active, blank = inactive

Alarm 1: 1 = active, blank = inactive Alarm 2: 2 = active, blank = inactive

Omitted if all three are inactive

Number of currently-running/held program (1 - 4)

O077-1

Volume II

1-3

Image 31

Contents Page Page RAMP/SOAK Profile Volume Operating Instructions Volume Installation & Configuration InstructionsContents PANEL-MOUNTING the Controller Unpacking ProcedureConnections and Wiring Rear Terminal Connections RTD Inputs Mains Line Input2 24V Nominal AC/DC Supply Thermocouple InputSSR Drive Outputs Linear InputsRemote Run/Hold Input Relay Outputs11 RS485 Serial Communications Link DC OutputsRemoving the Profile Controller from ITS Housing Internal Links and SwitchesRemoving the Output 2/Output 3 Option PCBs REMOVING/REPLACING the Output 2/OUTPUT 3 Option PCBs Replacing the Instrument in ITS HousingInput Type Selection of Input Type and Output 1 TypeCPU PCB Relay/SSR Drive/Solid State Output Primary Output Output 1 TypeOutput 2 TYPE/OUTPUT 3 Type Hardware Definition Code Entry Into Configuration ModeWit h Hardw are Definit ion Code displayed Configurat ion ModeHardware Definition Code Input/Output Type Selection Option SelectionWit h Hardw are Definit ion Code displayed Configuration Mode ParametersParameter AL1 OFF, AL2 OFF Parameter Page Exit from Configuration Mode Base Mode Alphabetic Index Controller SET-UP Mode Program Definition Mode CREATING/EDITING a Program Modbus CommunicationsDisplay Sequence no Program Running Base ModeAborting a Program Starting a ProgramPutting a Program in Hold Releasing a Program from HoldRead Only whilst Program is running/held Display Sequence Program RunningPRE-TUNE Feature RaPID Control FeatureIndication of PRE-TUNE and RaPID Status Engaging Both PRE-TUNE and RaPID FeaturesRaPID Status when Hardware Definition Code has the following significance Viewing the Hardware Definition CodePress till front panel shows Press or to change display to Manual ControlController SET-UP Mode Lower display = Parameter Details Parameter Function Adjustment Range Default ValueON/OFF Parameter Function Adjustment Range Default Value Power Alarm Operation Deviation When this display shows Exit from Controller SET-UP ModeEntry Program Definition Mode CREATING/EDITING a ProgramBasic Guidelines Creating a ProgramTo make a Soak segment Defining Segments Rate ModeDefining Segments Time Mode Program Options T p o i n t Guaranteed Soak BandSegment Event Status Press key To display Exit from Program Define Mode Default Values and Adjustment RangesModbus Functions Supported IntroductionMessage Formats CRC16 Read Coil Status Read n Bits 01/02Force Single Coil Write 1 Bit Read Holding Registers Read n Words 03/04Loopback Diagnostic Test Preset Single Register Write 1 Word 06 BPreset Multiple Registers Write n Words 16 B CRC16 Calculation Error and Exception ResponsesReversed BIT Order Used Bit Parameters Controller Status Byte Parameter NumbersController Parameters Word ParametersInstrument ID Parameters Volume O077-4 Profiler Status Byte Profiler CommandsGeneral Universal InputInput Range Remote RUN/HOLD Input Option Solid State OutputRelay SSR Drive/TTLTypes Available Relay, SSR drive, solid state and DC Solid State SSR Drive/TTL Loop Control Alarm ControlReference Conditions PerformancePerformance Under Reference Conditions S077-A Volume See Performance EnvironmentalPhysical 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