Commissioning
4.10 Safety Integrated commissioning
Commissioning with Startdrive
Commissioning Manual, 11/2017, 6SL3097-4AA10-0BP1
247
● Test configurations: A maximum of two brakes can be tested:
– A motor holding brake, controlled by the integrated brake control of the SINAMICS,
and in addition, an externally controlled brake.
– Two externally controlled brakes
– A motor holding brake, controlled by the integrated brake control of the SINAMICS.
– An externally controlled brake
● The following options are available to control the "SBT" function:
– BICO interconnection; in this case, digital signals (e.g. DIs) are used to operate the
"SBT" function.
– Safety Control Channel (SCC) via PROFINET
Using "SCC", the "SBT" function can be directly controlled from a higher-level
controller. You can find further information about "SCC" and "SIC" data in
"Communication via SIC/SCC (Page 251)"
– The brake test can be automatically executed when the forced checking procedure
(test stop) is selected. No additional signals are required for the control. However, the
test options are restricted.
● The "Safe Brake Test" (SBT) diagnostic function meets the requirements for Category 2
according to EN ISO 13849-1.
Example:
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