Function Blocks 
 
Revision 11    HC900 Hybrid Control Designer Function Block Reference Guide  41 
2/07     
Properties Group  Parameter  Index #  Parameter Description  Value or Selection 
QH Multiplier  Units Type (see 
“UNITS” on 
Ultrasonic tab) = 
US  Metric 
MBTU/hr MJ/ hr 
MBTU/ 
day 
MJ/ 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. 
Example 
 
Figure 8  AGA9UM function block example