Function Blocks 
SPS Setpoint Scheduler Function Block 
Revision 11    HC900 Hybrid Control Designer Function Block Reference Guide  355 
2/07     
Block properties 
Double click on the function block to access the function block properties dialog box. 
Dialog box structure 
The SPS properties dialog box is divided into four tab cards 
TAG/FAILSAFE 
MAIN OUTPUT LABELS 
AUXILIARY OUTPUT LABELS 
EVENT LABELS
 
Click on the tab to access the properties for that tab. 
TAG/FAILSAFE tab 
 
 
 
Double click on the function block to access the function block properties dialog box. 
Table 102  Tag/Failsafe configuration parameters 
 
Properties Group  Parameter  Index #  Parameter Description  Value or Selection 
Block Tag Name 
N/A  16 character tag name   
 Descriptor 
N/A Block descriptor   
Failsafe Setpoints  SP 0 thru 8 
0 
Failsafe Setpoint 1 thru 8 
Failsafe Value is the initial value 
when exiting the program mode. 
Default Failsafe value is 0.0. 
Value in EU