Siemens SINAMICS S210 Operating Instructions Manual page 92
Servo drive system, converter,
servomotor
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Also See for SINAMICS S210:
- Operating instructions manual (769 pages) ,
- Operating instructions manual (6 pages)
Table of Contents
Safety functions integrated in the drive
4.2 Extended Functions
Settings
A
B
C
D
E
90
● SS1 is selected via the control bit of the selected PROFIsafe telegram or via the F-DI.
● You set the acceleration monitoring with the speed tolerance (p9548).
● As long as the speed reduces, the drive continuously adds the speed tolerance to the current
speed so that the monitoring tracks the speed.
● The monitoring is deactivated when the SAM speed limit is fallen below (p9568).
● In parallel to monitoring the acceleration, while braking along the OFF3 ramp you can apply the
SS1 delay time (p9556). You set this time analogous to the SS1-t delay time of the Basic
Functions. Once this time has expired, the drive automatically triggers STO independently of the
current speed.
● When the SS1 delay time (p9556) elapses OR if the speed falls below the STO shutdown speed
(p9560), then the drive triggers STO.
● The "SS1_active" status is signaled in the status bit of the PROFIsafe telegram.
● You can utilize this status in the higher-level controller.
● If STO is active, the "STO_active" status is also signaled in the corresponding status bit of the
PROFIsafe telegram.
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
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