SEW-Eurodrive MOVIGEAR MGFx-DSI Series, Operating Instructions Manual

Page: 140 / 408

7
Operation
DynaStop® in conjunction with STO
Operating Instructions – MOVIGEAR
®
performance
140
7.5.1 Using the DynaStop
®
function in connection with the STO function
To use the DynaStop
®
function in connection with the STO function,
SEW‑EURODRIVE recommends control according to SS1(c).
To do so, the parameter setting "Stop default DT1" = 1 (Brake applied/drive not ener-
gized) is required (default setting).
The following table shows the behavior of the DynaStop
®
function depending on the
parameter setting:
Index Parameter/setting Meaning
8563.1 Stop default DT1
0 = brake not ap-
plied/drive energized
The drive decelerates along the set ramp. When the drive reaches
speed "0", DynaStop
®
is not activated.
Stop default DT1
1 = Brake applied/
drive not energized
The drive decelerates along the set ramp. When the drive reaches
speed "0", DynaStop
®
is not activated safety-relatedly.
8501.3 Apply brake/
DynaStop
®
in STO
state
0 = NO
The DynaStop
®
status remains unchanged when STO is triggered.
Apply brake/
DynaStop
®
in STO
state
1 = Yes
DynaStop
®
is activated (not safety-related) when STO is triggered.
Required settings
Recommended setting
25887548/EN – 04/2019