Siemens SINUMERIK 840D Function Manual page 617

Parameter
p0891
Parameter
p0892
T1
T2
OFF3/OFF1
Figure 16-1
Feedback signal
The stop status is returned to the control (see Section "Feedback of the ESR status
(Page 621)").
Further information
For a detailed description of drive parameters, refer to:
SINAMICS S120/S150 List Manual
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA
Description
ESR: Off ramp
Value Meaning
0 OFF3 (default)
The drive is braked along the OFF3 down ramp by immediately entering n_set
= 0 (p1135: OFF3 ramp-down time).
1 OFF1
By immediately entering n_set = 0, the drive is braked along the ramp gener‐
ator down ramp (p1121: ramp-function generator ramp-down time).
Description
ESR: Timer
The drive travels at a constant velocity for the configured time with the speed setpoint
that was present when the fault occurred.
Time at which stopping was triggered
Instant in time after the time that was configured in p0892 has expired
Braking ramp as a function of p0891
Response to drive-integrated stopping
R3: Extended stop and retract
16.2 ESR executed autonomously in the drive
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