![background image](http://html.mh-extra.com/html/omron/e5c-series/e5c-series_user-manual_742592094.webp)
3 Part Names and Basic Procedures
3 - 16
E5@C Digital Temperature Controllers User’s Manual (H174)
Alarm Type Numbers
Set
value
Alarm type
Description
Operation
0
Alarm function
OFF
There will be no alarm outputs.
---
1
Upper- and
lower-limit
alarm
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.
2
Upper-limit
alarm
The alarm output is ON while the
PV is equal to or higher than the
upper-limit alarm point.
3
Lower-limit
alarm
The alarm output is ON while the
PV is equal to or lower than the
lower-limit alarm point.
4
Upper- and
lower-limit
range alarm
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.
5
Upper- and
lower-limit
alarm with
standby
sequence
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.
6
Upper-limit
alarm with
standby
sequence
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.
7
Lower-limit
alarm with
standby
sequence
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.
Example:
OFF
Temperature
Set point
(e.g., 100
°
C)
ON
Lower-limit alarm
point (e.g., 80
°
C)
Upper-limit alarm
point (e.g., 130
°
C)
Alarm value upper
limit (e.g., 30
°
C)
Alarm value lower
limit (e.g., 20
°
C)
ON
Example:
OFF
Temperature
Alarm value upper limit (e.g., 20
°
C)
Set point
(e.g., 100
°
C)
Upper-limit alarm
point (e.g., 120
°
C)
ON
Example:
OFF
Temperature
Lower-limit alarm point
(e.g., 80
°
C)
Set point
(e.g., 100
°
C)
Alarm value lower limit (e.g., 20
°
C)
Example:
OFF
Temperature
ON
Set point
(e.g., 100
°
C)
Lower-limit alarm
point (e.g., 80
°
C)
Alarm value lower
limit (e.g., 20
°
C)
Upper-limit alarm
point (e.g., 130
°
C)
Alarm value upper
limit (e.g., 30
°
C)
Example:
OFF
Temperature
ON
Lower-limit alarm
point (e.g., 80
°
C)
Set point
(e.g., 100
°
C)
Upper-limit alarm
point (e.g., 130
°
C)
Alarm value upper
limit (e.g., 30
°
C)
Alarm value lower
limit (e.g., 20
°
C)
ON
Example:
OFF
Temperature
Upper-limit alarm
point (e.g., 120
°
C)
Alarm value upper limit (e.g., 20
°
C)
Set point
(e.g., 100
°
C)
ON
OFF
Temperature
Lower-limit alarm point
(e.g., 80
°
C)
Set point
(e.g., 100
°
C)
Alarm value lower limit (e.g., 20
°
C)
Example:
Содержание E5C series
Страница 2: ......
Страница 18: ...Conventions Used in This Manual 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 34: ...1 Introduction 1 10 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 98: ...3 Part Names and Basic Procedures 3 20 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 310: ...6 Parameters 6 94 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 326: ...7 User Calibration 7 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 364: ...A Appendices A 38 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 365: ...Index 1 E5 C Digital Temperature Controllers User s Manual H174 I Index ...
Страница 370: ...Index 6 E5 C Digital Temperature Controllers User s Manual H174 ...