Siemens SINAMICS S120 Manual page 39

3 DCC Blocks
SINAMICS
parameter
number
r22061 boOut_BrakeTestReady
r22062 boOut_TravelCommand_
BrakeTest
r22063 boOut_BrakeClose (p1224.3)
r22064 boOut_Success_BrakeTest
r22065 boOut_Fault_BrakeTest
r22066 boOut_OverSpeed_EnableSet
ActualDeviationMonitoring
(p22038)
Setting p22027 and/or p22031 too large can result in damage to brakes
Material damage to brakes and injury to personnel can occur.
CAUTION Start with small values and move up until desired brake holding torque is
achieved.
Never perform a brake test with a load
Material damage as well as injury to personnel can occur.
WARNING
Perform brake test with no load.
Extended Crane Drive-Based Technology AC
Extended Crane Drive-Based Technology SINAMICS S120
DCC Add-On Description 109767457,
Name Connection
V1.2, 09/2019
Default
type assignment
OUT 0
OUT 0
OUT 0
OUT 0
OUT 0
OUT 0
Data Meaning
type
BOOL Output parameter to
confirm that the
brake test is ready
BOOL Output parameter to
confirm that travel
command is present
BOOL Output parameter to
confirm that motor
holding brake is
closed at standstill.
Should be connected
to p1224.3
BOOL Output parameter to
confirm that brake
test was succeseful.
Response is alarm
A51060
BOOL Output parameter to
confirm that brake
test has failed.
Response is fault
F51051
Output parameter to
BOOL
bring attention that
setpoint actual
monitoring in the
CraneDCC is active.
OverSpeed setpoint
actual monitoring
should remain
disabled during
brake test. Signal
r22066 should be
connected to p22038
in case overspeed
monitoring is used.
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