3. Device Error
4. Internal Communication Failure
5. Electronics Failure
FD_FAIL_MASK
This parameter will mask any of the failed conditions listed in FD_FAIL_MAP. A bit on
means that the condition is masked out from alarming and being broadcast to the host
through the alarm parameter.
FD_FAIL_PRI
Designates the alarming priority of the FD_FAIL_ALM, see
and the recommended values are between 8 and 15.
FD_FAIL_ACTIVE
This parameter displays which of the conditions is active.
FD_FAIL_ALM
Alarm indicating a condition within a device which makes the device non-operational.
Out of specification alerts
An Out of Specification alert indicates that the device operates out of the specified
measurement range. If the condition is ignored, the device will eventually fail. There are
five parameters associated with Out of Specification alerts, they are described below.
FD_OFFSPEC_MAP
The FD_OFFSPEC_MAP parameter contains a list of conditions indicating that the device or
some part of the device operates out of specification. Below is a list of the conditions with
the highest priority first. This priority is not the same as the FD_OFFSPEC_PRI parameter
described below. It is hard coded within the device and is not user configurable.
Below is a list of the conditions
1. Device Major Information
2. Device Warning
FD_OFFSPEC_MASK
The FD_OFFSPEC_MASK parameter will mask any of the failed conditions listed in
FD_OFFSPEC_MAP. A bit on means that the condition is masked out from alarming and
being broadcast to the host through the alarm parameter.
FD_OFFSPEC_PRI
This parameter designates the alarming priority of the FD_OFFSPEC_ALM, see
. The default is 0 and the recommended values are 3 to 7.
FD_OFFSPEC_ACTIVE
The FD_OFFSPEC_ACTIVE parameter displays which of the conditions is detected as active.
(12)
Note that Out of Specification alerts are not enabled by default.
Reference Manual
Configuration
00809-0100-5901
September 2019
Rosemount 5900C Radar Level Gauge
173
Summary of Contents for Rosemount 5900C
Page 1: ...Reference Manual 00809 0100 5901 Rev DA September 2019 Rosemount 5900C Radar Level Gauge ...
Page 6: ...Contents Reference Manual September 2019 00809 0100 5901 vi Reference Manual ...
Page 12: ...Introduction Reference Manual September 2019 00809 0100 5901 12 Reference Manual ...
Page 116: ...Installation Reference Manual September 2019 00809 0100 5901 116 Reference Manual ...
Page 204: ...Configuration Reference Manual September 2019 00809 0100 5901 204 Reference Manual ...
Page 208: ...Operation Reference Manual September 2019 00809 0100 5901 208 Reference Manual ...
Page 290: ...Product Certifications Reference Manual September 2019 00809 0100 5901 290 Reference Manual ...