Siemens SINUMERIK MC Commissioning Manual page 295

Setting
Position tolerance
Test sequence 1, brake 1: p10212[0]
Test sequence 1, brake 2: p10212[1]
Test sequence 2, brake 1: p10222[0]
Test sequence 2, brake 2: p10222[1]
Test duration
Test sequence 1, brake 1: p10211[0]
Test sequence 1, brake 2: p10211[1]
Test sequence 2, brake 1: p10221[0]
Test sequence 2, brake 2: p10221[1]
Note
Using MD36968.2 to select the parameter assignment behavior at the end of SBT
You can parameterize the positioning behavior after the brake test via the expert list using
MD36968.2 $MA_SAFE_BRAKETEST_CONTROL, bit 2:
● 0: Positioning at the actual axis position
To conclude the brake test, the actual axis position for the next path motion is used.
(MD36968 $MA_SAFE_BRAKETEST_CONTROL bit 2 = 0). This results in motion to the
last programmed axis position on the path.
● 1: Positioning to the last programmed axis position
Acceptance of the actual axis position is not carried out. After the axis has been pressed
against the brake, the closed-loop position controller withdraws the axis to the last
programmed position.
Vertical axes can thus be prevented from sagging as a result of a repeated brake test. It is
also possible to briefly exceed the software limit switch while pressing against the brake
without initiating an alarm.
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB
6.6 Configuring safety functions integrated in the drive
Meaning
Sets the tolerated position deviation for test sequence 1 or 2 for the Safe
Brake Test.
Sets the test duration for test sequence 1 or 2 for the Safe Brake Test. The
test torque or the test force is applied to the closed brake for this time.
Commissioning and configuring
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