Emerson ROC364 Manual de instrucciones descargar pdf (Pagina 124)

ROC364 Instruction Manual

B-19 Local Display Panel Rev Jun/05

B.3.8 PID Point Displays

The display shown in Figure B-33 is a typical display for each PID (Proportional, Integral, and

Derivative) point. Press HOLD to stop the display from automatically scrolling between displays. Press

SCAN to place the display in HOLD. To return to the Main Menu display, press MENU. The PID point

display shows the parameters listed in Table B-17.

PID #1 PRI

SP 0.00 MAN

PV 0.00 OUT 0.00

HOLD MENU

Figure B-33. PID Point Display

Table B-17. PID Point Display Parameters

Parameter Description

Tag 10-character identifier Tag for the PID point.

OVR or PRI Loop Status indicates the running state of the PID as Override or Primary.

SP Setpoint for the PID loop displayed.

Mode Operating mode, either AUTO (automatic) or MAN (manual).

PV Process Variable input for the PID loop displayed.

OUT Corrected Output for the PID loop displayed.

B.3.9 FST Point Displays

Figure B-34 shows a typical FST Point Display. Press HOLD to stop the display from automatically

scrolling between displays. Press SCAN to place the display in HOLD. To return to the Main Menu

display, press MENU. Table B-18 lists the FST point display parameters.

FST SEQ# 1

Status: OFF

HOLD MENU

Figure B-34. FST Point Display

Table B-18. FST Point Display Parameters

Parameter Description

Tag 10-character identifier Tag for the FST point.

Status Current state of the FST: OFF, RUNNING, or TRACE.

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Emerson ROC364 Manual de instrucciones Pagina 124