GE CTR 80 manual Serial Interface Parameters, Cooling

Page 46

9 Controller Operation

LLLow Limit parameter

Press “SET” to enable adjustment of LL.

LLFlashes “ ” and then displays the setting

L=-90Current LL setting

Adjust the LL parameter using “UP” or “DOWN”.

L=-20

New LL setting

Press “SET” to accept the new temperature limit.

9.9.3Cooling

This menu function allows the operator to disable cooling and corresponds to the remote cooling control function (see Table 3). Switching the cooling off temporarily allows the bath to heat up more quickly from a low temperature. Cooling can be manually switched off using the cooling switch on the front panel or automatically switched off any time the bath temperature or set-point is higher than about 35°C. As a result, cooling is ON only if the cooling func- tion is ON, the cooling switch is ON, and both the bath temperature and the set-point are less than about 35°C. The cooling function is indicated by,

CooL

Flashes “CooL” and then displays the setting

CooL=OFF Current cooling setting

The setting may be changed using “UP” or “DOWN” and pressing “SET”.

CooL=On New cooling setting

9.10Serial Interface Parameters

The serial RS-232 interface parameters menu is indicated by,

SErIAL

Serial RS-232 interface parameters menu

The serial interface parameters menu contains parameters which determine the operation of the serial interface. These controls only apply to instruments fitted with the serial interface. The parameters in the menu are — BAUD rate, sample period, duplex mode, and linefeed. Press “UP” to enter the menu.

43

Page 45 Page 47
Image 46
Page 45 Page 47
Contents GE Kaye World Headquarters Table of Contents General Operation Parts and ControlsController Operation Maintenance Trouble Shooting Digital Communication InterfaceWiring Diagram Figures Tables Symbols Used Before You StartSafety Information Canadian Standards AssociationBurn Hazard Bath Fluids Cold Baths Customer Service Information World HeadquartersIntroduction Specifications Environmental ConditionsIn-Warranty Repairs Hardware Warranty and AssistanceInstrument Warranty After-Warranty RepairsCustomer Support Agreement Equipment Maintenance AgreementsCustomer Support Customer Site AssistanceUnpacking Quick StartSet-up Power Setting the TemperatureAccess set-point selection Set-point 1, 25.0C currently used Bath Environment InstallationDrain Valve Installation Instructions Dry-out PeriodFilling With Fluid Necessary Comparison Calibration GeneralBath Use Calibration of Multiple Probes Parts and Controls Control PanelBath Tank and Lid Back PanelBack Panel Bath Fluid Temperature RangeGeneral Operation ViscosityThermal Expansion SafetyThermal Conductivity Electrical ResistivityWater Distilled CostCommonly Used Fluids EthanolMineral Oil Fluid Characteristics TableSilicone Oil Dow Corning 200.05, 200.10 Limitations and Disclaimer Table of Various Bath FluidsHeater StirringRefrigeration Operation Temperature ControllerImportant Refrigerant Information General Operation Controller Operation Bath TemperatureTemperature Set-point Programmable Set-pointsDisplay Temperature Temperature Scale Units Set-point ValueScan Control ScanScan Rate Secondary Menu Heater PowerProportional Band New proportional band setting Cutout CO= 80CHigh Limit Controller ConfigurationOperating Parameters Low LimitSerial Interface Parameters CoolingBaud Rate Duplex ModeSample Period Calibration Parameters LinefeedAlpha Hard Cutout11.2 R0 DeltaDigital Communication Interface Serial CommunicationsRS-232 Cable Wiring for WiringSetup IBM PC and CompatiblesSerial Operation Interface CommandsDuplex Mode Sample PeriodSecondary Menu Lfeed=on Lf=on Calibration Equipment Calibration ProcedureCalibration Procedure CalibrationCalibration Procedure Maintenance Maintenance Trouble Shooting TroubleshootingCE Comments Low Voltage Directive SafetyEMC Directive Wiring Diagram Revisions

CTR 80 specifications

The GE CTR 80 is an advanced technology system that has redefined efficiency and reliability in the realm of industrial control systems. Developed by General Electric, this system is tailored for various sectors, including manufacturing, energy production, and process management. Its design emphasizes modernity and innovation, making it a superior choice for companies aiming to optimize operations.

One of the main features of the GE CTR 80 is its robust control architecture. This architecture leverages a distributed control system (DCS) model, allowing for decentralized operation while maintaining central oversight. This structure enhances reliability by reducing the chances of system failures, and it enables quick local responses to changing operational conditions, ensuring minimal downtime.

The GE CTR 80 integrates cutting-edge technologies, such as advanced data analytics and machine learning algorithms. These technologies provide real-time insights into equipment performance and operational efficiency, facilitating predictive maintenance and proactive decision-making. The built-in analytics capabilities help operators identify trends and potential issues before they escalate into critical problems, significantly lowering operational risks.

The system is equipped with a user-friendly interface that promotes ease of use and navigation. Operators can quickly access various parameters and performance metrics through intuitive dashboards. Furthermore, customizable alerts and notifications ensure that operators receive timely information about any irregularities in system performance, enabling swift interventions when necessary.

Another notable characteristic of the GE CTR 80 is its seamless integration with existing systems. It supports open communication protocols, making it compatible with various sensors and devices, which is essential for organizations looking to upgrade their current infrastructure without overhauling their entire setup. This adaptability makes the CTR 80 an ideal solution for industries undergoing digital transformations and seeking to enhance connectivity.

Moreover, the GE CTR 80 is built with security as a priority. It features robust cybersecurity measures to protect data integrity and prevent unauthorized access, ensuring that operational data remains confidential and secure from potential threats.

In summary, the GE CTR 80 is a powerful industrial control system that combines reliability, advanced analytics, user-friendly functionality, and robust security features. Its versatility and adaptability make it a preferred choice for modern industrial applications, driving operational excellence and enhancing productivity across various sectors.
Top Page Image Contents