Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual page 205

Possible control in applications with a bay scanner
The following figure is a suggestion for control when using a bay scanner.
*1)
*2)
A
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
If a bay scanner is present, the BAYSCANNER_VALID bit is set.
Whether or not the bay scanner is error-free is acquired in the value COUNT_BAYSCANNER.
Error-free operation with bay scanner
The VALUE_BAYSCANNER values are used by the bay scanner to determine the height profile.
Sway Control function description
6.14 Bay scanner
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