Sanyo 550 instruction manual Status bar, Types of data entry field

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Information If however, you do wish to edit the digital channels, you should use the < and > keys. These keys do not skip the digital channel fields. When editing a program, if you use the "enter" key to move to the next field, the Digital Channel fields are skipped. This is because in most cases you would want to accept the suggested values prompted by the controller.

2.4.2Types of data entry field

There are two types of data entry field. The most common is a "value" field. When the input cursor is on a value field, the operator should simply enter the appropriate value (e.g. temperature, digital channel state, file name, etc.). The other type of data entry field is a "selection list". When the cursor is on a selection list, you should use the "up" and "down" arrow keys to move the highlight bar to the appropriate selection.

2.5. The status bar

The status bar is the window of information displayed at the top of the screen. It is visible at all times. The data items displayed on the status bar are:

CONDITION: The temperature and relative humidity (if the controller is configured for humidity) inside the chamber is constantly displayed. The values displayed are updated every second. If the controller is configured for open loop control of a third channel (e.g. light level), this is not displayed (since the actual level is equal to the set point, which is displayed in the Monitor screen).

STATUS: This field describes what the controller is currently doing. It can take the value "idle" or "running".

LOGGING: This field describes the current status of logging. It may take one of the

following values: "inactive", "sync", "alarm" or "active", "sync" indicates that logging will start when the chamber is run, and "alarm" indicates that logging will start when an alarm condition occurs.

PROGRAM: This field describes the state of the currently loaded program. If there is a program loaded, the name and description appears here. In addition, if it is running the word "active" appears to the right of the description. If editing has started on a new program, but that program has not yet been saved, the message "Not Named" appears in this field.

CONTROL: This field indicates the method by which FORMAT is being controlled. It may take the value "local" or "remote". Under normal circumstances this field will indicate "local", which means that the keyboard connected to FORMAT is controlling it. If the value is "remote", FORMAT is under the control of remote RS232 communications.

Note; FORMAT uses the following rules:

When running in steady state control mode:

Temperature is in °C, humidity is in %RH.

For digital channels 0 means OFF, 1 means ON.

In manual mode control is continuous until stopped by the operator.

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Contents Environmental Chamber Sanyo GallenkampCustomer De Ronde Programming system Contents Part ONE the Cabinet Commissioning U.K. Customers only Health & Safety at WorkSanyo Gallenkamp service & maintenance facilities IntroductionCabinet Data Specification PhysicalFalse roof Exterior/finishInsulation ShelfOptional Facilities Specification PerformanceCF1 Digital Channel Cooling Auxiliary Format 550 Digital ChannelsDigital Channel Cooling Main System ChannelUser Programmable Channel Digital Channel 8 Voltage Free Terminal VFTPrinciple and Airflow DESCRIPTI0NRefrigeration unit control Temperature ControlHeating CoolingRelative Humidity Control Vapour phase generationRelative Humidity RH Relative Humidity DeterminationRelative Humidity Decrease Cabinets not requiring on-site commissioning InstallationAccessories & Spares PositioningInstrument compartment Drain Ambient TemperaturePower Supply Mains Interrupt BridgeEither Distilled Water SupplyWetwicks Test Load ProtectionVent 13. RS232 ConnectorSafety Thermostat Cable PortMains INDICATORS/PUSHBUTTONSReset Amber pushbutton Control Panel InstrumentationTo Shut Down the Cabinet Normal Sequence Cabinet and Program Start UPCabinet and Program Shut Down To Start the CabinetMonth Maintenance and CareMaintenance Schedule Weekly or between testsInspection and replacement of the wet wicks Maintenance MethodsInterior and exterior cleaning Cleaning of cabinet drainsDistilled water filter Check safety thermostatClean the refrigeration condenser LubricationAppendix 1 Part Numbers Operation InstallationMaintenance Appendix 2 REC/W Water SystemSystem draining Deioniser replacementPart 2 Format 550 Instructions ContentsFormat digital channels Introduction to FormatHow to use these instructions Menu system Getting startedUsing the data entry windows Using the on-line helpFunction keys Types of data entry field Status barPage General Operating Sequence Steady State Mode Condition settingCondition monitoring Resetting steady state setpointsEnding manual control Main Menu General Operating Sequence Entering a NEW ProgramGeneral Operating Sequence Running a Program Condition C %RH Status LoggingWriting a Program How to use Format programming sheetsEntering the data into the programmer Selecting digital channels when you know bestLoading and saving programs Log Running a programHolding a program Program Monitor WindowProgram deletion Program completionView program graph Starting Data Logging Introduction to Data LoggingLog Displaying Results Stopping Data LoggingLoading into Spreadsheets Setting Alarms Introduction to AlarmsPage Host PC System Requirements C0MPUTER InterfacingIntroduction Computer InteractiveSetting UP OFF-LINE Chamber Intelligence InstallationInstalling the Security KEY Configuring the Host SoftwareMain Menu Network Monitoring ModeSteady State Control Logging ProgramPrintouts Program Physical Layer Definition Computer interactive interfacing main protocolCommunications Frame Definition Packet Count HeaderSerial Number Length Data Block Compatibility with RS485 Multi-Controller ConfigurationData Block Length Serial NumberFunctional Layer Definition Controller Configuration RequestController Configuration Packet Flow SummaryStatus Request 129Page Open File for Reading Read Data Close FileWrite Block to File Open File for WritingSET Controller to Local Access Mode SET Controller to Remote Access ModeSET/CHANGE Steady State Condition ENABLE/DISABLE Manual Hold ENABLE/DISABLE Guaranteed SoakDigital Channel Description Computer RS232 Format 550 socket Pin D type Cable connectionsCDR Support software Control Loops Appendix 1 Technical SpecificationOperating temperature Operator interface data entryData Logging AlarmsProgram Run Options Monitoring displaysTemp Hum LS Rep Digital Channels Ddhhmmss C Appendix 2 Program Looping and Nested LoopsLoop Instructions ExampleEvent statement time = event actual time total looping time Calculation for Succeeding EventsEffects on the Running Timebase Display Nested LoopsSeconds Example of Nested Loops Format Programming Sheet Appendix 3 Format 550 Programming SheetsLEU ORE Contact Information

550 specifications

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