Figure 2-45 8Or Function Block Example - Honeywell UMC800 Reference Manual

2.48 8OR Function Block,
Block Properties
Double click on the function block to access the
function block properties dialog box.
Block Order (Read Only)
You can change the assigned execution order
number by selecting "Execution Order" in the
"Configure" menu and arrange the order to suit
your control strategy.
Input State
You can invert Input 1, 2, 3, 4, 5, 6, 7, 8 or all.
If the input is inverted, an input line that is ON
is seen as OFF. ("N" appears on the ICON next
to the inverted input.)
NOTE: Unused Inputs default to 0.
Example
Figure 2-45 shows a Function Block Diagram using an 8OR function block.
Output = X1 or X2 or X3 or X4 or X5 or X6 or X7 or X8
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Figure 2-45 8OR Function Block Example

Function Block Reference Guide
Function Blocks
133