TD80™ Level Gauging and Overfill Prevention System Product Manual
Rev. 2, August 4, 2015/ TD80 Programming Page 153
Figure 6-7: MDU Text file sample
See the lines below for the significant information that can be extracted from the sample
text file.
Line:
1. ;updated on=Nov 23/2006 08:42:54
The file header information was last updated (changed) on Nov 23/2006
2. ;units=BBL
The displayed liquid volume is in barrels (BBL)
3. ;depth units=in
The liquid depth is measured in inches (in)
4. ;HH limit=231.0
The High-High (HH) alarm is set at 231.0 bbl or a liquid depth of 78” by the depth chart
5. ;display precision=1
One decimal place of displayed volume precision XXX.X BBL
6. ;Spill Level=8
The Spill alarm level is set at 8” from the tank top or a liquid depth of 79” by the depth
chart. This value is rounded up to the nearest full inch from the 7.5” of actual Spill alarm
distance for Dual Rod transmitters only.
7. 78.0 231.0
HH alarm level of 231.0 BBL
8. 79.0 232.2
Spill alarm level rounded to the next full inch by MDU, 79.0”