Emerson Process Management ROSEMOUNT 5300 Manuel d'utilisateur télécharger pdf (Page 270)

100

101

Reference Manual

00809-0100-4530, Rev BA

July 2009

Rosemount 5300 Series

C-22

Signal Quality Metrics can be shown on the LCD panel. See “Operation” on

page 6-1.

Signal Quality Metrics can be assigned to Transmitter Variables (SV, TV, or

QV). In RRM, this can be done by selecting Setup, Output from the menu.

Figure C-20. Configure

Transmitter Variables for Signal

Quality Metrics.

Variables can be sent to Distributed Control System (DCS) to trigger an alarm.

Suitable trigger levels vary from application to application. Guidelines for

appropriate values can be determined by logging Signal Quality Metrics over

time and viewing minimum/maximum values. The Signal Quality alarm trigger

value should be at least 1, but a better guideline is 2-3.

Signal Quality

Surface / Noise Margin

1 2 ... 265 266 267 268 269 270 271 272 273 274 275 ... 323 324

Commentaires sur ces manuels

Pas de commentaire

Emerson Process Management ROSEMOUNT 5300 Manuel d'utilisateur Page 270

Commentaires sur ces manuels

Produits connexes et manuels pour Mesure, test et contrôle Emerson Process Management ROSEMOUNT 5300