Lenze E94AYCPM - Manual (Page 77)

Lenze · E94AYCPM communication module (PROFIBUS®) · Communication Manual · DMS 12.0 EN · 11/2012 · TD17
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10 PROFIsafe
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10 PROFIsafe
PROFIBUS enables the transfer of safe information via the PROFIsafe protocol in accordance with
the "PROFIsafe - Profile for Safety Technology" specification, version 2.0.
• The PROFIsafe data are sent in the first slot of a PROFIBUS data telegram.
• One bit of the PROFIsafe data is always used to control specific safety functions.
• The structure of the PROFIsafe data is described in the PROFIsafe profile.
• The length of the PROFIsafe data (also called PROFIsafe message) always is 8 bytes.
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Note!
A safety bus system (PROFIsafe) can only be operated via the upper module slot MXI1 of
the Servo Drive 9400.
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Documentation for the safety module SM301 (E94AYAE)
Here you can find detailed information on the PROFIsafe connection.