ABB 800xA Operation page 131

Section 9 Heat Exchanger Asset Monitor (HXAM)
•
3BUA000150-600
High:
Decreasing:
Low:
– Mass Flow Hot: Gives the value of Mass Flow Hot for the current OPS.
Mass Flow Cold Monitor:
– Status: Gives the status of the Mass Flow Cold Monitor. The status values
are:
Enabled:
Not Enabled:
Stale Data in Trained Set: If one or more BOPS is stale.
Not Available:
Data Unavailable:
– Limit Reached: Gives the subcondition for the W_Cold_Operating_Point
condition. The different subconditions that will be reported during
Monitoring are:
Normal:
Increasing:
High:
Decreasing:
Low:
HXAM_G_Faceplate
Mass Flow Hot has crossed the
W_Hot _High Limit.
Mass Flow Hot has crossed the
W_Hot _Decreasing Limit.
Mass Flow Hot has crossed the
W_ Hot _Low Limit.
If Mass Flow Cold Monitor is enabled.
If Mass Flow Cold Monitor is not
enabled.
During Training.
If Mass Flow Cold Monitor is enabled,
but Mass Flow Cold is not available.
Mass Flow Cold is within the Normal
range.
Mass Flow Cold has crossed the
W_Cold_Increasing Limit.
Mass Flow Cold has crossed the
W_Cold_High Limit.
Mass Flow Cold has crossed the
W_Cold_Decreasing Limit.
Mass Flow Cold has crossed the
W_Cold_Low Limit.
131