Omron E5AZ, User Manual

Page: 168 / 208

145
Advanced Function Setting Level
Section 5-7
• This parameter sets the LBA level.
• If the deviation between the SP and PV exceeds the LBA level, a loop
burnout is detected.
Note Set “none” as the unit for Controllers with Analog Inputs.
Related Parameters
Process value/set point (operation level): Page 99
Alarm 1 type (initial setting level): Page 124
LBA detection time: Page 144, LBA band: Page 145 (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.
Note Set “none” as the unit for Controllers with Analog Inputs.
Related Parameters
Process value/set point (operation level): Page 99
Alarm 1 type (initial setting level): Page 124
LBA detection time: Page 144, LBA level: Page 145 (advanced function set-
ting level)
lbal
LBA Level
Alarm 1 must be assigned.
The alarm type must be set to 12 (LBA).
The LBA detection time must not be 0.
Models Setting range Unit Default
Controllers with Thermocouple/Resis-
tance Thermometer Universal-inputs 0.1 to 999.9
°
C or
°
F
(See note.)
8.0
Controllers with Analog Inputs 0.01 to 99.99 %FS 10.00
Function
Setting
See
See
lbab
LBA Band
Alarm 1 must be assigned.
The alarm type must be set to 12
(LBA).
The LBA detection time must not be
0.
Models Setting range Unit Default
Controllers with Thermocouple/Resis-
tance Thermometer Universal-inputs 0.0 to 999.9
°
C or
°
F
(See note.)
3.0
Controllers with Analog Inputs 0.00 to 99.99 %FS 0.20
Function
Setting
See
See
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