
Integrating FB20 in the PLC program
52 01.00|FB20|en
Displaying warnings/malfunctions
Various signals/data are provided for the display of alarms and
malfunctions that will help to rapidly eliminate malfunctions.
Fig. 69
• bio_1_bm = event message/warning.
If the output is 1/True, a warning is present.
• byo_bmnr = coded message of the warning.
The "Schunk Motion Tool" manual contains a more detailed de-
scription of the significance of the values.
• bio_1_sm = malfunction.
If the output is 1/True, there is a malfunction.
• byo_smnr = coded message of the malfunction.
The "Schunk Motion Tool" manual contains a more detailed de-
scription of the significance of the values.
4.5
Signals
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