Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 135)

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Firmware 1.37 - 09/2006 135
9400 HighLine | Parameter setting & configuration
Safety engineering
8 Safety engineering
The 9400 HighLine controllers can be equipped with a safety module. The individual safety
module types have a different range of functions to optimally meet different
requirements.
"Integrated safety technology" stands for user-related safety functions that are applicable
to the protection of persons working with machines and the machine protection.
The motion functions are executed by the controller. The safety modules monitor the
reliable observation of limit values and provide safe inputs and outputs. When the limit
values are exceeded, the safety modules start control functions for the fault scenario
according to EN 60204-1 standard directly in the controller.
The safety functions are suitable for applications according to IEC 61508, SIL 3 and,
depending on the module, meet the requirements of EN 954, part 1, up to control
category 4.
Note!
For detailed information about the integrated safety technology, please see the
Controller Manual for the "9400 Servo Drives" and the Manual for the safety
module.