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KROHNE IFC 090 Converter EN User Manual

Page 3

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Part C

Special applications, functional checks, service, and order numbers

6/1-9/1

6

Special applications

6/1-6/4

6.1

Use in hazardous areas

6/1

6.2

RS 232 adapter incl. CONFIG software (option)

6/1

6.3

Stable signal outputs when measuring tube empty

6/2

6.4

Pulsating flow

6/3

6.5

Rapid changes in flowrate

6/3

6.6

Unsteady display and outputs

6/4

6.7

HART interface

6/5-6/6

7

Functional checks

7/1-7/12

7.1

Zero check with IFC 090 / D, signal converter, Fct. 3.03

7/1

7.2

Test of measuring range Q, Fct. 2.01

7/1

7.3

Hardware information and error status, Fct. 2.02

7/2

7.4

Faults and symptoms during start-up and process flow measurement

7/3-7/8

7.5

Test of primary head

7/9

7.6

Test of signal converter using GS 8A simulator (option)

7/10-7/12

8

Service

8/1-8/5

8.1

Replacement of power fuses

8/1

8.2

Changeover of operating voltage on AC Versions 1 and 2

8/1

8.3

Turning the display PCB

8/1

8.4

Retrofitting the display unit

8/2

8.5

Power fuses and illustrations to Sect. 8.1 to 8.4

8/2

8.6

Turning the converter housing of the compact flowmeters

8/3

8.7

IFC 090 Replacement of converter electronic unit

8/3

8.8

IFC 080 and SC 80 AS Replacement of electronic unit by IFC 090

8/4

8.9

Illustrations of the PCBs

8/5

9

Order numbers

9/1

Part D

Technical data, measuring principle and block diagram

10/1-12/1

10

IFC 090 Technical data

10/1-10/5

10.1

Full-scale range Q

100%

10/1

10.2

IFC 090 F and ZD Dimensions and weights

10/1

10.3

Error limits at reference conditions

10/2

10.4

IFC 090 Signal converter

10/3-10/4

10.5

Instrument name plates

10/5

11 Measuring principle and function of the system

11/1

12 Block diagram - signal converter

12/1

Part E

Index

E1-E2

Printed form to accompany flowmeters returned to Krohne

E3