Egister, Rite – Flowserve 520MD Positioners User Manual

Page 10

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DD User Manual - Logix® 520MD+ Series Digital Positioner FCD-LGENSF0017-00 8/13

© Flowserve Corporation

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5.6.2

Positioner Revs

View the positioner internal version and revision information.

5.6.2.1

EC Major Rev

Embedded code major version number.

5.6.2.2

EC Minor Rev

Embedded code minor version number.

5.6.2.3

EC Build Date and Time

Display the date embedded code was built.

5.6.2.4

Universal Rev

Universal Revision - Revision of the Universal Device
Description, that the Field Device conforms to, entered at the
factory.

5.6.2.5

Hardware Rev

Hardware Revision - Revision that corresponds to the
electronics hardware of positioner, entered at the factory.

5.6.3

Actuator

Allows access to Actuator Manufacturer, Actuator Size and
selection, etc.

NOTE: Actuator size is used for friction calculations.

5.6.3.1

Select Actuator Info

5.6.3.2

Manufacturer

5.6.3.3

Model

5.6.3.4

Positioner Action

5.6.3.5

Type

5.6.3.6

Spring

5.6.4

Valve Trim

Allows access to valve trim information and settings.

5.6.4.1

Stroke Length

5.6.4.2

Stem Dia.

5.6.4.3

Character

5.6.4.4

Trim Mat

5.6.4.5

Type

5.6.4.6

Size

5.6.4.7

Leak Class

5.6.5

Valve Body

Allows access to valve body information.

5.6.5.1

Fail Posn

5.6.5.2

Motion

5.6.5.3

Manuf.

5.6.5.4

Model

5.6.5.5

Body Mat

5.6.5.6

Body Size

5.6.5.7

Pressure Class

5.6.5.8

End Conn

5.6.5.9

Pack Type

5.6.5.10

Flow Dir.


5.7

Read Register

Allows you to read a single register value from positioner.
(Contact your Flowserve service technician for a variable
map to correctly select values to read.)


5.8

Write Register

Allows you to change internal variable values directly.
(Contact your Flowserve service technician for a variable
map to correctly select values to read.)

CAUTION: Changing variables using the write register

may affect how the positioner controls the valve. Follow
safety procedures.

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