Omron E5EK DEVICENET User Manual page 78

CHAPTER 5 PARAMETERS
Level 2 Mode
LBA detection time
• This parameter is automatically set by AT execution (excluding AT execution in a
ON/OFF control).
• The LBA is output if the change width of the process value falls below 0.2 %full-
Function
scale of the time preset to this parameter when the manipulated variable is set in
the "MV upper limit" or "MV lower limit" parameters.
• The LBA function is disabled when this parameter is set to "0".
Comment
F Related article
4.5 LBA (page 4-11)
8.3 How to Use Error Output (page 8-5)
See
F Related parameters
"AT Execute/Cancel" (level 1 mode)
"Control output 1 assignment" "Control output 2 assignment" "Auxiliary output
1 assignment" "Auxiliary output 2 assignment" (setup mode)
MV at stop
MV at PV error
• The "MV at stop" sets the manipulated variable when operation stops. The "MV
at PV error" sets the manipulated variable when an input error occurs.
Function
Standard
Heating and cooling
Comment
The manipulated variable at the cooling side during heating and cooling control is
expressed as a negative value.
F Related articles
MV at stop
MV at PV error
See
5--20
Unit
Setting Range
0 to 9999 Second
Control Method
: 3.6 Starting and Stopping Operation (page 3-14)
: 8.2 How to Use the Error Display (page 8-3)
Conditions of Use
The LBA (Loop Break Alarm) function
must be assigned as an output.
Default
0
Conditions of Use
2-PID control
Unit
Setting Range
-5.0 to 105.0 %
-105.0 to 105.0 %
Default
0.0
0.0