Face Plate Controls - Omron CX-PROCESS TOOL V5.2 - 12-2009 Operation Manual

Tuning

4-7-4 Face Plate Controls

Basic PID (011)
298
This section describes the contents of the face plate controls that are displayed
on the right side of the Tuning Screen.
The user-set tag name
is displayed here.
SP Change Button
HH (High/High Alarm)
H (High Alarm)
Displays SP position
PV bar display
L (Low Alarm)
LL (Low/Low Alarm)
Manual Pointer
MV Change Button
PV Bar Display
Displays a bar between the upper and lower limits of the PV range.
Green: Status normal
Red: PV Alarm (either HH, H, L, LL) occurred
Yellow: Deviation Alarm occurred
Blue: Alarm OFF
Light blue: Function block calculations stopped
Changing the SP
Change SP using the SP Change Up/Down Buttons.
First press the SP Button, click the value column, and then change the SP using
the ten-key dialog (using the mouse), or the keyboard. (The ten-key pad is dis-
played when the input box is selected. To enable inputting from the ten-key, click
the System Info. Button in the Setup Dialog Box, and then change the setting to
enable the ten-key.
Changing the MV
Change the MP using the MP Change Up/Down Buttons.
First press the MP Button, and then enter the change using the ten-key dialog
box (using the mouse), or the keyboard.
PV numerical value display
SP numerical value display
Remote/local switch
Up/Down Buttons to change SP
Switch to AUTO Button
Switch to MAN Button
Display MV position
Display MV
numerical value
Up/Down Buttons to
change MV
Section 4-7