Status information
Status Meaning
Actual holding torque
or force
r0080
Displays the torque actual value or force actual value (unsmoothed).
SBT state
r10242
Displays the current status of the Safe Brake Test.
SBT load torque
or force
r10241
Displays the load torque or the load force for the Safe Brake Test. This load
torque or this load force is available at the drive when initializing the brake
test. The displayed value is kept until the brake test is deselected.
SBT test torque
or force
r10240
Displays the maximum test force or the maximum test torque available on
the motor side. The displayed value remains until the start of the next test
sequence.
Settings
Setting Meaning
SBT enable
p10201.0
Enables/inhibits SBT.
SBT motor type
p10204
Selects the motor type for the Safe Brake Test.
● 0: Rotary
● 1: Linear
SBT selection
p10203
Selects the control type
● 0: SBT via SCC (p10235)
● 1: SBT via BICO (p10230)
● 2: SBT for test stop selection (p9705/p10250.8)
Brake test
Brake 1: p10202[0]
Brake 2: p10202[1]
Selects the brakes to be tested.
● 0: Inhibit
● 1: Test motor holding brake
● 2: Test external brake
It is not possible to test two motor holding brakes.
Actual holding torque or force
Brake 1: p10209[0]
Brake 2: p10209[1]
Sets the effective holding torque or holding force of the brakes to be tested
on the motor side.
Establish the test torque or test force
Brake 1: p10208[0]
Brake 2: p10208[1]
Sets the time during which the test torque or the test force is ramped up
against the closed brake. After the Safe Brake Test, the test torque or the test
force is ramped-down again.
Test torque factor or test force factor
Test sequence 1, brake 1: p10210[0]
Test sequence 1, brake 2: p10210[1]
Test sequence 2, brake 1: p10220[0]
Test sequence 2, brake 2: p10220[1]
Sets the factor for the test torque or the test force of test sequence 1 or 2 for
the Safe Brake Test. The factor is referred to the brake holding torque or the
brake holding force (see above, p10209).
Commissioning and configuring
6.6 Configuring safety functions integrated in the drive
Safety Integrated (with SINAMICS S120)
294 Commissioning Manual, 02/2020, A5E46305916B AB
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