Eaton easySafety Manual page 337

02/16 MN05013001Z EN
Outputs
The first and last table entry is output at output >QV,
depending on the function block coils TB..RF and TB..RL.
The output >QN supplies the number of table entries.
Parameters Function
Table output value:
>QV
-2147483648 - +2147483647
Number of table entries: 0-16
>QN
The function block outputs TB..QV> and TB..QN> can have
the following operands:
• Markers MD, MW, MB.
Coils
The coils of the function block are used in the standard
circuit diagram.
Use function block coil TB..EN to activate the function block.
With a rising edge at coil TB..WP the input value is read into
the table.
The data at function block output QV> depends on which
coil was activated:
• TB..WP: the currently read input value.
• TB..RF: the first table entry.
• TB..RL: the last table entry.
The reset coil TB..RE is used to fully clear the table.
TB, table function
333