Omega CN1166 manual

Page 25

Parameter

Identifier

 

 

 

Description

 

 

 

 

 

 

 

￿ & ￿ LEDs

 

 

 

 

Ramp direction:

 

 

 

 

 

 

 

 

 

Usage

 

 

 

 

￿ = positive ramp

(on Front Panel)

 

 

 

 

￿ = negative ramp

 

 

 

 

 

 

both = soak

 

 

 

 

 

 

Output state:

 

 

 

 

 

 

 

 

 

 

 

 

￿ = Output 1 ON

 

 

 

 

 

 

￿ = Output 2 ON

 

 

 

 

 

 

 

Guaranteed Soak

 

 

 

 

Enabled

 

 

 

 

 

 

 

 

Enable/Disable

 

 

 

 

 

 

 

 

 

 

(see Volume II,

 

 

 

 

Disabled

 

 

 

 

Subsection 3.2.5)

 

 

 

 

Manual

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Delayed Start

 

 

 

 

Enabled

 

 

 

 

 

 

 

 

Enable/Disable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disabled

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Loss

 

 

 

 

Cold Start (program re-started from

 

 

 

 

 

 

 

 

Recovery

 

 

 

 

beginning)

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

Controller Setpoint value

 

 

 

 

 

 

 

Communications

 

 

 

 

 

MODBUS with odd parity

 

 

 

 

 

 

 

 

 

 

 

 

Protocol

 

 

 

 

 

 

 

 

 

 

 

MODBUS with even parity

 

 

 

 

 

 

 

 

 

 

 

 

MODBUS with no parity

 

 

 

 

 

 

 

 

 

 

 

 

 

Communications

 

Selectable: 1200, 2400, 4800, 9600 Baud

 

 

Baud Rate

 

 

 

 

 

 

 

 

 

 

 

 

Communications

 

Unique address assigned to the Profile Controller;

 

Address

 

in the range 1 - 255.

 

 

 

 

 

 

 

Cold Junction

 

 

 

 

Enabled (default)

 

 

 

 

 

 

 

 

Compensation

 

 

 

 

 

 

 

 

 

 

Enable/Disable*

 

 

 

 

Disabled

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

3-8

Volume I

S077-3

Page 24 Page 26
Image 25
Page 24 Page 26
Contents Page Page RAMP/SOAK Profile Volume Operating Instructions Volume Installation & Configuration InstructionsContents PANEL-MOUNTING the Controller Unpacking ProcedureConnections and Wiring Rear Terminal Connections 2 24V Nominal AC/DC Supply Mains Line InputThermocouple Input RTD InputsRemote Run/Hold Input Linear InputsRelay Outputs SSR Drive 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 Program Definition Mode CREATING/EDITING a Program Controller SET-UP ModeModbus Communications Alphabetic IndexDisplay Sequence no Program Running Base ModePutting a Program in Hold Starting a ProgramReleasing a Program from Hold Aborting a ProgramRead 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 Relay OutputSSR Drive/TTL Solid StateTypes 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
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