Lenze E94AYCER - Manual (Page 74)

10 PROFIsafe
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Lenze · E94AYCER communication module (PROFINET®) · Communication Manual · DMS 9.0 EN · 12/2013 · TD17
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10 PROFIsafe
PROFINET 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 message is sent in the second slot of a PROFINET 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.
• The Servo Drive 9400 forwards the PROFIsafe message to the safety module for a safe
evaluation.
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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.