Omron E5AN User Manual page 273

Advanced Function Setting Level
lbal
LBA Level
Function
Setting
Note
See
See
lbab
LBA Band
Function
Setting
Note
See
See
• This parameter sets the LBA level.
• If the deviation between the SP and PV exceeds the LBA level, a loop
burnout is detected.
Models
Controllers with Thermocouple/Resis-
tance Thermometer Universal Inputs
Controllers with Analog Inputs
Set "None" as the unit for Controllers with Analog Inputs.
■ Related Parameters
Process value/set point (operation level): Page 165
Alarm 1 type (initial setting level): Page 207
LBA detection time: Page 236, LBA band: Page 237 (advanced function set-
ting level)
• This parameter sets the LBA band.
• If a control deviation greater than the LBA band is not reduced when the
LBA level is exceeded, an loop burnout is detected.
Models
Controllers with Thermocouple/Resis-
tance Thermometer Universal Inputs
Controllers with Analog Inputs
Set "None" as the unit for Controllers with Analog Inputs.
■ Related Parameters
Process value/set point (operation level): Page 165
Alarm 1 type (initial setting level): Page 207
LBA detection time, LBA level (advanced function setting level): Page 236
Alarm 1 must be assigned.
The alarm type must be set to 12 (LBA).
The LBA detection time must not be 0.
Setting range Unit
0.1 to 999.9 C or F
(See note.)
0.01 to 99.99 %FS
Alarm 1 must be assigned.
The alarm type must be set to 12
(LBA).
The LBA detection time must not be
0.
Setting range Unit
0.0 to 999.9 C or F
(See note.)
0.00 to 99.99 %FS
Section 5-8
Default
8.0
10.00
Default
3.0
0.20
237