Siemens SINAMICS S120, Руководство по эксплуатации функций

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Safety Integrated Basic Functions
10.2 General information
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
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● Factory settings for safety parameters
–
A reset of the safety parameters to the factory setting on a drive-specific basis using
p3900 and p0010 = 30 is only possible when the safety functions are not enabled
(p9301 = p9601 = p10010 = 0).
– Safety parameters can be reset to the factory setting with p0970 = 5. To do so, the
Safety Integrated password must be set. When Safety Integrated is enabled, this can
result in faults, which in turn require an acceptance test to be performed. Then save
the parameters and carry out a POWER ON.
– A complete reset of all parameters to the factory settings (p0976 = 1 and p0009 = 30
on the Control Unit) is possible even when the safety functions are enabled (p9301 =
p9601 = p10010 ≠ 0).
● The safety parameterization is password-protected against accidental or unauthorized
changes.
Note
The password protection is only available online.
Checking the checksum
For each monitoring channel, the Safety parameters include one parameter for the actual
checksum for the Safety parameters that have undergone a checksum check.
During commissioning, the actual checksum must be transferred to the corresponding
parameter for the reference checksum. This can be done for all checksums of a drive object
at the same time with parameter p9701.
Basic Functions
● r9798 SI actual checksum SI parameters (Control Unit)
● p9799 SI reference checksum SI parameters (Control Unit)
● r9898 SI actual checksum SI parameters (Motor Module)
● p9899 SI reference checksum SI parameters (Motor Module)
During each ramp-up procedure, the actual checksum is calculated via the Safety
parameters and then compared with the reference checksum.
If the actual and reference checksums differ, fault F01650 or F01680 is output and an
acceptance test requested.