Table 24 - Meter Body (Mb) Diagnostics - Honeywell SmartLine Multivariable SMV800 Series User Manual

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Page
Group
Service life
DP Tracking
DP Tracking
SP Tracking SP Tracking
Page 108

Table 24 - Meter Body (MB) diagnostics

Service life parameters
Parameters
MB Install Date
Stress life
Service life
Maximum value
DP Min
Total time above upper
limit
Total time below lower
limit
DP Up Limit
DP Down Limit
DP Up TimeStamp
DP Down TimeStamp
Maximum value
Total time above upper
limit
SP Up Limit
SP Up TimeStamp
SMV800 Series HART/DE Option User's Manual
Description
The Pressure Module Installation Date
Percent of Pressure Sensor module service
life spent in stressful conditions. Indicates
the % of service life where one or more of
Differential Pressure, Static Pressure,
processor core temperature, or electronics
temperature are within 10% of respective
range limits.
Percent of the expected Service Life that the
Pressure Module has been in service. Value
is based on electronics temperature. Service
life accumulates faster at higher
temperatures with an exponential
relationship.
The highest measured value of the
Differential Pressure input
The lowest measured value of the Differential
Pressure input
The total number of minutes that the
Differential Pressure input has exceeded the
upper stress limit
The total number of minutes that the
Differential Pressure input has been below
the lower stress limit
High Differential Pressure stress limit – if the
Differential Pressure input exceeds this limit,
the DP Up Count and DP Up Timestamp will
be updated. Value is equal to "Max DP Limit"
minus 10% of limits range.
Low Differential Pressure stress limit – if the
Differential Pressure input drops below this
limit, the DP Down Count and DP Down
Timestamp will be updated. Value is equal to
"Min DP Limit" plus 10% of limits range.
Displays time elapsed since the Differential
Pressure was last measured as exceeding
the DP Up Limit
Displays time elapsed since the Differential
Pressure was last measured as lower than
the DP Down Limit
The highest measured value of the Static
Pressure input
The total number of minutes that the Static
Pressure input has exceeded the upper
stress limit
High Static Pressure stress limit – if the
Static Pressure input exceeds this limit, the
SP Up Count and SP Up Timestamp will be
updated. Value is equal to "Max SP Limit"
minus 10% of limits range.
Displays time elapsed since the Static
Pressure was last measured as exceeding
the SP Up Limit
Revision 6.0