Omron E5CC-T User Manual

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5 Advanced Operations
E5@C-T Digital Temperature Controllers User’s Manual (H185)
5-10 Loop Burnout Alarm (Not Supported for Position-proportional Models.)
5
5-10-1 Loop Burnout Alarm (LBA)
z LBA Level
• Set the control deviation when the control loop is working properly.
• The default is 8.0 (°C/°F) for Controllers with Temperature Inputs and 10.00% FS for Controllers
with Analog Inputs.
z LBA Band
• There is assumed to be an error in the control loop and the alarm output turns ON if the control
deviation is greater than the threshold set in the LBA Level parameter and if the control deviation
does not change by at least the value set in the LBA Band parameter.
• The default is 3.0 (°C/°F) for Controllers with Temperature Inputs and 0.20% FS for Controllers
with Analog Inputs.
The LBA is used.
The related parameters are as follows:
LBA Detection Time: 10
LBA Level: 8.0
LBA Band: 3.0
Operating Procedure
• Setting the LBA
1 Press the M Key several times in the Initial Setting Level to
display alt1 (Alarm 1 Type).
Initial Setting Level
2 Press the U or D Key to select 12 (LBA).
The default is 2 (upper limit).
• Setting the LBA Detection Time
1 Press the O Key to move from Operation Level to PID Setting
Level.
Operation Level
2 The currently selected PID set number is displayed. Press the
U or D Key to select 2.
PID Setting Level
3 Press the M Key several times in the PID Setting Level to dis-
play lba (LBA Detection Time).
PID Setting Level
4 Press the U or D Key to set 10.
The default is 0 (s).
• Setting the LBA Level
1 Press the M Key several times in the Advanced Function Set-
ting Level to display lbal (LBA Level).
Advanced Function Setting
Level
2
alt1
Alarm 1 Type
12
alt1
0
25
Process Value
/
Set Point
2
d.pid
Display PID
Selection
0
2.lba
PID2 LBA
Detection Time
10
2.lba
8.0
lbal
LBA Level

Omron E5CC-T Specifications

General

Brand	Omron
Model	E5CC-T
Category	Temperature Controller
Language	English