ABB 800xA Operation page 179

Section 9 Heat Exchanger Asset Monitor (HXAM)
Table 11. Log File Headings and Explanations (Continued)
Heading
Heat Transfer Performance
ACD
Staleness ACD
Delta Tx ACD
Delta T Hot ACD
Delta T Cold ACD
W Hot ACD
W Cold ACD
Delta P Hot ACD
Delta P Cold ACD
HD Hot ACD
HD Cold ACD
Delta HD ACD
Tube Velocity ACD
LAT ACD
Shell Side Flow ACD
Temperature Profile ACD
Clear BOPS
3BUA000150-600
ACD for Heat Transfer Efficiency
ACD for Staleness
ACD for Delta Tx
ACD for Delta T Hot
ACD for Delta T Cold
ACD for W Hot
ACD for W Cold
ACD for Delta P Hot
ACD for Delta P Cold
ACD for HD Hot
ACD for HD Cold
ACD for Delta HD
ACD for Tube Velocity
ACD for Limit Approach Temperature
ACD for Shell Side Flow
ACD for Temperature Crossover Detection
Clear_BOPS: Specifies if the Asset Monitor has to be
retrained
Log File Description (.csv file)
Explanation
179