Reference Manual
00809-0100-4021, Rev FB
August 2011
4-7
Rosemount 3144P
FOUNDATION Fieldbus
FAILED_ALARMS
A failure alarm indicates the device or some part of the device is
non-operational, and the device is in need of repair. There are five parameters
associated with FAILED_ALARMS:
FAILED_ENABLED
This parameter contains a list of failures that makes the device
non-operational and causes an alert to be sent. Below is a list of the
failures with the highest priority first.
1. Electronics
2. NV Memory
3. HW / SW Incompatible
4. Primary Value
5. Secondary Value
FAILED_MASK
This parameter masks any of the failed conditions listed in
FAILED_ENABLED. A bit on means the condition is masked from alarming
and will not be reported.
FAILED_PRI
Designates the alerting priority of the FAILED_ALM, see “Alarm Priority”
on page 4-19. The default is 0, and the recommended values are between
8 and 15.
FAILED_ACTIVE
This parameter displays the active alarms. Only the highest priority alarm
will be displayed. This priority is not the same as the FAILED_PRI
parameter described above, but is hard coded within the device and is not
user configurable.
FAILED_ALM
Alarm indicating a failure within a device which makes the device
non-operational.
MAINT_ALARMS
A maintenance alarm indicates the device, or some part of the device, needs
maintenance soon. If the condition is ignored, the device will eventually fail.
There are five parameters associated with MAINT_ALARMS:
MAINT_ENABLED
The MAINT_ENABLED parameter contains a list of conditions indicating
the device, or some part of the device, needs maintenance soon.
Below is a list of the conditions, with the highest priority first:
1. Primary Value Degraded
2. Secondary Value Degraded
3. Configuration Error
4. Calibration Error
MAINT_MASK
The MAINT_MASK parameter masks any of the failed conditions listed in
MAINT_ENABLED. A bit on means that the condition is masked out from
alarming and will not be reported.
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