Siemens Sinumerik 840D sl Function Manual page 488

Data Description
8.2 Parameters for SINAMICS S120
p10209[0...1] SI Motion SBT brake holding torque
Sets the effective holding torque on the motor side of the brake to be tested.
0: Brake 1
1: Brake 2
The holding torque of an external brake should be converted over to the motor
side.
Conversion factor:
- - motor type = rotary and axis type = linear: p9522 / (p9521 x p9520)
- - otherwise: p9522 / p9521
Further, the efficiency of the mechanical system must be taken into considera-
tion.
See also: p10210, p10220
Note:
The test torque effective for the brake test can be set for each sequence using
a factor (p10210, p10220).
Unit: Default value:
Nm 10.00
p10210[0...1] SI Motion SBT test torque factor sequence 1
Sets the factor for the test torque of sequence 1 for the safe brake test.
The factor is referred to the brake holding torque (p10209).
0: Brake 1
1: Brake 2
See also: p10209, p10235
Note:
The test sequence is selected using p10230[4] or p10235.4.
Unit: Default value:
- - 1.00
p10211[0...1] SI Motion SBT test duration sequence 1
Sets the test duration for sequence 1 for the safe brake test.
The test torque is applied to the closed brake for this time.
0: Brake 1
1: Brake 2
See also: p10230, p10235
Note:
The test sequence is selected using p10230[4] or p10235.4.
The set time is internally rounded off to an integer multiple of the monitoring
clock cycle.
Unit: Default value:
ms 1000
p10212[0...1] SI Motion SBT position tolerance sequence 1
Sets the tolerated position deviation for sequence 1 for the safe brake test.
0: Brake 1
1: Brake 2
See also: p10230, p10235
Note:
The test sequence is selected using p10230[4] or p10235.4.
Unit: Default value:
mm 1.000
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Minimum value: Maximum value:
1.0 60000.00
Minimum value: Maximum value:
0.30 1.00
Minimum value: Maximum value:
20 10000
Minimum value: Maximum value:
0.001 360.000
Checksum: Protection level:
Yes 3
Data type: Effective:
Floating Point32 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effective:
Floating Point32 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effective:
Floating Point32 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effective:
Floating Point32 POWER ON
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