Honeywell HC900 - Table 25 BOOL Function Block Configuration Parameters; Figure 20 BOOL Function Block Example

Function Blocks
BOOL Boolean Logic Function Block
88 HC900 Hybrid Control Designer Function Block Reference Guide Revision 11
2/07
Configuration parameters
Table 25 BOOL function block configuration parameters
Properties Group Parameter Index # Parameter Description Value or Selection
Equations
Equation
Field
N/A Equation Field
Enter the desired
equation in this field
Functions
Logic
Functions
N/A NOT
Double Click on a
function to select from
the list box
Operators
Logic
Operations
N/A
* (AND)
+ (OR)
^ (XOR)
Double Click on an
operation from the list
box
Errors Error list
N/A List of equation errors
Example
Figure 20 BOOL function block example