SE-Power FS STO-manual vers. 1.6 en.12.08.2015
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6.3
Parameterisation with the Afag SE-Commander
Functional safety depends on modifications being traceable. To guarantee this, the
specifications for module type, serial number and version are stored in the integrated
Functional Safety Module SE-Power FS Safety Module. These data are stored in the servo
drive SE-Power FS as comparison values, enabling a modification to the components to be
detected.
When a modification is detected, e.g. a module replacement, a non-acknowledgeable error is
triggered. To be able to place the application with the servo drive back in operation, the
modification must be “configured”. That means, the modification must be explicitly accepted
or confirmed. With the integrated Functional Safety Modules SE-Power FS Safety Module
STO and SE-Power FS Safety Module MOV these traceable modifications relate to a module
replacement.
The configuration is performed in the window
Safety module
of the Afag SE-Commander,
see
Section 6.3.3
The Afag SE-Commander parameterisation software has been expanded for the use of the
SE-Power FS series of servo drives with an integrated Functional Safety Module.
The main additions are:
Type indication of the integrated Functional SE-Power FS Safety Module
Status indication for the state machine of the firmware in the basic unit SE-Power FS
Functions for configuring the combination of integrated Functional Safety Module SE-
Power FS Safety Module and servo drive SE-Power FS
Support of the specified warnings and error messages
The integrated functional SE-Power FS Safety Module
STO itself does not have to
be parameterised.
