Siemens SINUMERIK 840D sl Function Manual page 465

p10204 SI Motion SBT motor type
Selecting the motor type for the Safe Brake Test
0: Rotary
1: Linear
See also: F01787
Note:
The following applies to safety-related functions that have not been enabled (p9501
= 0):
When powering-up, p10204 is automatically set the same as r0108.12.
The following applies for an enabled Safe Brake Test (10201.0 = 1):
When powering-up, p10204 is checked to ensure that it matches r0108.12.
Unit: Default value:
- 0
p10208[0...1] SI Motion SBT test torque ramp time
Sets the time in which the test torque is ramped up against the closed brake.
After the Safe Brake Test, the test torque is ramped-down again.
0: Brake 1
1: Brake 2
Note:
The set time is internally rounded off to an integer multiple of the monitoring clock
cycle.
Unit: Default value:
ms 1000
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 consideration.
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
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Minimum value: Maximum value:
0 1
Minimum value: Maximum value:
20 10000
Minimum value: Maximum value:
1.0 60000.00
Data descriptions
9.2 Parameters for SINAMICS S120
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
Integer16 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
FloatingPoint32 POWER ON
Checksum: Protection level:
Yes 3
Data type: Effectiveness:
FloatingPoint32 POWER ON
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