Emerson 644 Manual do Utilizador descarregar pdf (Página 81)

Reference Manual

00809-0400-4728, Rev AA

June 2011

Rosemount 644

www.rosemount.com

Appendix C FOUNDATION fieldbus Block

Information

Resource Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page C-1

Sensor Transducer Block . . . . . . . . . . . . . . . . . . . . . . . . . page C-5

Analog Input (AI) Function Block . . . . . . . . . . . . . . . . . . . page C-8

LCD Transducer Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . page C-11

PID Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page C-12

BASIC SETUP

RESOURCE BLOCK This section contains information on the 644 Resource Block. Descriptions of

all Resource Block Parameters, errors, and diagnostics are included. Also the

modes, alarm detection, status handling, and troubleshooting are discussed.

Definition

The resource block defines the physical resources of the device. The

resource block also handles functionality that is common across multiple

blocks. The block has no linkable inputs or outputs.

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Emerson 644 Manual do Utilizador Página 81