Function Blocks 
AGA3O Function Block 
32    HC900 Hybrid Control Designer Function Block Reference Guide  Revision 11 
  2/07 
Properties Group  Parameter  Index #  Parameter Description  Value or Selection 
will indicate the error and 
the calculated outputs will 
be set to 0.0 
Flow Rates tab 
 
Table 9  AGA3O Flow Rates tab configuration parameters 
Properties Group  Parameter  Index #  Parameter Description  Value or Selection 
QV Flow Rate  Per Hour 
Per Day 
 
Defines the rate of time 
for QV output flow. 
Click Radio Button to select. 
QV Multiplier  Units Type (see 
“UNITS” on 
Orifice tab) = 
US Metric 
FT3/hr M3/ hr 
Ft3/day M3/day 
 
Provides a time period 
other than “per hour” or 
“per day”. 
Enter Value 
For example, if “per minute” is 
desired, set the unit to “per 
hour” and the multiplier to 1/60. 
Default = 1.0. 
QB Flow Rate  Per Hour 
Per Day 
 
Defines the rate of time 
for QB output flow. 
Click Radio Button to select. 
QB Multiplier  Units Type (see 
“UNITS” on 
Orifice tab) = 
US Metric 
FT3/hr M3/ hr 
Ft3/day M3/day 
 
Provides a time period 
other than “per hour” or 
“per day”. 
Enter Value 
For example, if “per minute” is 
desired, set the unit to “per 
hour” and the multiplier to 1/60. 
Default = 1.0. 
QM Flow Rate  Per Hour 
Per Day 
 
Defines the rate of time 
for Qm output flow. 
Click Radio Button to select.