GE K400 user manual Electrical Input Specification DBC-TC models

Page 8

4.1

DBC Series - Serial Commands Protocol

43

5

CALIBRATION

48

Calibration of the Standard Reference Probe Input

48

Calibration of the External Reference Probe

49

Calibration of the Internal Dry Well Sensor

49

Calibration of the Millivolt Input Range

50

Calibration of the Volt Input Range

51

Calibration of the mA Input Range

51

Calibration of the Ohm Input Range

52

6

FAULT FINDING

53

7

MAINTENANCE

54

7.1

Cleaning Instructions

54

8

TECHNICAL SPECIFICATION

55

8.1

Standard Specification

55

8.2

Common Specification

55

8.3

Electrical Input Specification (DBC-TC models)

56

K400 Issue No. 1

vi

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Contents Druck DBC 150/650 Series General Electric Company. All rights reserved Safety Power isolationMaintenance Technical AdviceSymbols Traceability and Calibration ReportSafety Instructions AbbreviationsTable of Contents CAL Electrical Input Specification DBC-TC models Standard Accessories DBC-TC series Optional Accessories DBC-TC seriesStandard Accessories DBC-TS series Optional Accessories DBC-TS seriesIntroduction TS Temperature SourceTC Temperature Calibrator Automatic Calibration Parts IdentificationDBC-TS Temperature Probes InstallationPower Supply Important Note Use of screw connections for T/C wires Electrical Connections Connection of a Thermocouple sensorConnection of a 3-wire RTD Connection of a 4-wire RTDOperating procedure GeneralCalibration with external reference probe External probe connections OPERATI0N +/- key KeyNumeric keys Arrow keysWorking screen Menu selection screenSystem Set-up Screen Help/Info screen Self-test screenFunction Modes Reading of the generated temperature Dual display generated temperature and an input test optionExternal reference probe Temperature Reference SelectionInternal reference probe SEL RTD System Set-up Language setting Temperature unit settingDigital interface settings Key-padaudio signalPrinter settings CalibrationProtection code Testing Modes Direct mode 150.00 CStep mode Fixed step selection19.00 C Ramp mode 50.00 CPreset values mode Switch Test Measuring an InputThermocouple Testing 148.00 CSetting Cold Junction Compensation InternalCAL Mode DirectAbsolute SpanReading RTD Measurements Pt-100 Using the keys, select the required method and press ent Reading Current Measurements CAL Voltage Measurements high level CAL Volt Voltage Measurements low level Resistance Measurement DBC Series Serial Commands Protocol Serial CommunicationTS/ TC Read AaOM 1? Preset mode French German Italian Portuguese Spanish Write Par = floating point Calibration of the standard Reference Probe Input CalibrationImportant Note REF RTD Calibration of the millivolt input ranges DBC-TC only Calibration of the Volt input range DBC-TC only Calibration of the mA input range DBC-TC onlyCalibration of the resistance Ohm input ranges DBC-TC only Fault Finding Maintenance Cleaning InstructionsCommon specification Technical SpecificationStandard Specification Electrical Input Specifications DBC-TC models Input Range Resolution Accuracy Days Year

K400 specifications

The GE K400 is a prominent engine in the aviation industry, renowned for its exceptional performance and innovative technologies. Designed primarily for regional and business aircraft, the K400 engine exemplifies General Electric's commitment to engineering excellence and efficiency.

One of the standout features of the GE K400 is its advanced turbofan design. This design enables the engine to deliver significant thrust while ensuring fuel efficiency. With a bypass ratio that optimizes airflow, the K400 reduces the overall fuel consumption, making it an eco-friendly choice for operators. This fuel efficiency is crucial in today’s aviation landscape, where sustainability and operational costs are paramount.

The K400 is equipped with cutting-edge materials that contribute to its performance characteristics. The engine incorporates advanced composite materials and titanium alloys, which not only enhance durability but also reduce the overall weight. This lightweight design directly impacts the aircraft's payload capacity and range, offering operators greater flexibility and performance.

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Overall, the GE K400 represents a significant advancement in aviation engine technology. Its combination of fuel efficiency, advanced materials, digital control systems, and noise reduction features sets it apart in the competitive landscape of regional and business aviation. As airlines continue to seek innovative solutions to enhance their operations, the GE K400 stands out as a top-tier choice that embodies performance and sustainability.
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