Omron E5CC User Manual page 75

Alarm Type Numbers
Alarm
Alarm type
type No.
0
Alarm function
OFF
1
Upper- and
lower-limit
alarm
2
Upper-limit
alarm
3
Lower-limit
alarm
4
Upper- and
lower-limit
range alarm
5
Upper- and
lower-limit
alarm with
standby
sequence
6
Upper-limit
alarm with
standby
sequence
7
Lower-limit
alarm with
standby
sequence
E5@C Digital Temperature Controllers User's Manual (H174)
Description
There will be no alarm outputs.
The alarm output is ON while the
PV is equal to or higher than the
upper-limit alarm point or while
the PV is equal to or lower than
the lower-limit alarm point.
The alarm output is ON while the
PV is equal to or higher than the
upper-limit alarm point.
The alarm output is ON while the
PV is equal to or lower than the
lower-limit alarm point.
The alarm output is ON while the
PV is equal to or lower than the
upper-limit alarm point or equal to
or higher than the lower-limit
alarm point.
This alarm provides a standby
sequence.
The alarm output is ON while the
PV is equal to or higher than the
upper-limit alarm point or while
the PV is equal to or lower than
the lower-limit alarm point.
This alarm provides a standby
sequence.
The alarm output is ON while the
PV is equal to or higher than the
upper-limit alarm point.
This alarm provides a standby
sequence.
The alarm output is ON while the
PV is equal to or lower than the
lower-limit alarm point.
3 Part Names and Basic Procedures
Operation
---
Example:
ON
OFF
Lower-limit alarm Set point
point (e.g., 80°C) (e.g., 100°C)
Alarm value lower Alarm value upper
limit (e.g., 20°C) limit (e.g., 30°C)
Example:
ON
OFF
Set point Upper-limit alarm
(e.g., 100°C) point (e.g., 120°C)
Alarm value upper limit (e.g., 20°C)
Example:
ON
OFF
Lower-limit alarm point
(e.g., 80°C) (e.g., 100°C)
Alarm value lower limit (e.g., 20°C)
Example:
ON
OFF
Lower-limit alarm Set point
point (e.g., 80°C) (e.g., 100°C)
Alarm value lower
Alarm value upper
limit (e.g., 20°C)
limit (e.g., 30°C)
Example:
ON
OFF
Lower-limit alarm Set point
point (e.g., 80°C) (e.g., 100°C)
Alarm value lower Alarm value upper
limit (e.g., 20°C) limit (e.g., 30°C)
Example:
ON
OFF
Set point Upper-limit alarm
(e.g., 100°C) point (e.g., 120°C)
Alarm value upper limit (e.g., 20°C)
Example:
ON
OFF
Lower-limit alarm point
(e.g., 80°C) (e.g., 100°C)
Alarm value lower limit (e.g., 20°C)
Temperature
Upper-limit alarm
point (e.g., 130°C)
3
Temperature
Temperature
Set point
Temperature
Upper-limit alarm
point (e.g., 130°C)
Temperature
Upper-limit alarm
point (e.g., 130°C)
Temperature
Temperature
Set point
3 - 15