Automatic Return Of Display Mode; At Hysteresis - Omron E5AK User Manual

CHAPTER 5 PARAMETERS
Expansion Mode

Automatic return of display mode

• If you do not operate any of the controller keys for the time set in this parameter
when in levels 0 to 2 modes, the display automatically returns to the PV/SP dis-
play.
Function
• When this parameter is set to "0", this function is disabled.
• This parameter is invalid while the menu is displayed.
Comment

AT hysteresis

• Usually use the default value.
• The levels of limit cycle operations during AT execution are given hysteresis at
event ON/OFF switching. This parameter sets this hysteresis width.
Function
Comment
LBA detection width
• This parameter can be used when LBA is assigned as an output.
• When the change width of the manipulated variable is below the width set in this
parameter, the controller regards this as detection of an LBA.
Function
Comment
5--36
Unit
Setting Range
0 to 99 Second
Unit
Setting Range
0.1 to 9.9 %FS
Setting Range Unit
0.0 to 999.9 %FS
Default
0
Conditions of Use
The control must be advanced PID con-
trol, and ST must be set to OFF.
Default
0.2
Conditions of Use
The LBA (Loop Break Alarm) function
must be assigned as an output.
Default
0.2