
Service Settings
EY.65.H4.02
65
10.4.2 Alarm
Status
This group of pictures allow the operator to read the current alarm status. Alarms can
be generated based on measurement data from all relevant sensors, i.e. depending on
the selected application, there are a number of Alarm Status pictures. There is an
Alarm Status picture for every sensor that has an alarm setup, as explained on page
66. Figure 8 explains the different alarm status values and their relation to the alarm
limits that are specified in the Alarm Setup pictures.
Alarm status:
Min range
Low limit
Normal
High limit
Max range
Temperature
Max
High
Min
Low
Limit:
Figure 8. Alarm limits and status intervals
Note:
All the parameters in the Alarm Status pictures are read-only.
Display text
Parameter
Default value,
range
Description
Actual
The actual value of the measured tem-
perature
Date, Time
The date and time of the last change in
alarm status
Status
Range:
Min range,
Low limit,
Normal,
High limit,
Max range,
Disabled,
Fault
The current alarm status
When Status has the value Disabled, all
alarms from the sensor are disabled. No
internal alarms are generated, and if P3 is
set up as an alarm output, the output does
not change
When Status has the value Fault, this
indicates that the sensor is not connected
or there is a sensor error
Previous
Range:
Min range,
Low limit,
Normal,
High limit,
Max range,
Fault
The previous alarm status, i.e. the alarm
status before the latest status change
Содержание ECL 2000
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Страница 3: ...User s Guide ECL 2000 Danfoss A S EY 65 H4 02...
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Страница 88: ...Appendix B Service Menus EY 65 H4 02 82 B 2 Hot Water Service Menus 0 1 2 3 4 5 1 or or 2 or 3 4 or or...
Страница 89: ...Appendix B Service Menus EY 65 H4 02 83 B 3 Common Function Menus 0 1 2 3 4 5 1 2 etc 3 etc 4 etc...
Страница 90: ...Appendix B Service Menus EY 65 H4 02 84 B 3 Common Function Menus Cont 0 1 2 3 4 5 5 etc 6 7 8 9...
Страница 91: ...Appendix B Service Menus EY 65 H4 02 85 B 3 Common Function Menus Cont 0 1 2 3 4 5 10 11 or or 12 13...
Страница 92: ...Appendix B Service Menus EY 65 H4 02 86...
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Страница 106: ...Index EY 65 H4 02 100...