Siemens LOGO! Series Manual page 270

LOGO! functions
4.4 Special functions list - SF
Setting the Par parameter
The parameters MathBN, AutoRst, and Err can be set in programming mode or parameter
assignment mode.
View in programming mode (example):
Use the
change a value, use the
the OK key to accept changes.
View in parameter assignment mode (example):
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and keys to navigate between the MathBN, AutoRst, and Err parameters. To
and keys to scroll through value choices for each value. Use
Manual, 04/2011, A5E03556174-01
LOGO!