Omron E5CN User Manual

218
Advanced Function Setting Level Section 5-8
• 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 149
Alarm 1 type (initial setting level): Page 191
LBA detection time: Page 217, LBA band: Page 218 (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 149
Alarm 1 type (initial setting level): Page 191
LBA detection time, LBA level (advanced function setting level): Page 217
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

Omron E5CN Specifications

General

Communication	RS-485 (optional)
Mounting	Panel Mount
Control Method	ON/OFF
Input Type	Thermocouple, RTD
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage (for driving SSR), Current
Display Type	7-segment LED
Size	48 x 48 mm
Control Output	Relay, Voltage (for driving SSR), Current
Alarm Output	1 or 2 outputs
Dimensions	48 x 48 x 78 mm
Ambient Operating Temperature	-10 to 55°C
Protection Rating	IP66