Siemens SINAMICS SIMOTICS S200 PROFINET - General Functions; Stopping Method at Servo-Off

10.5 General functions
10.5.1 St
opping method at servo-o󹪜
Overview
You can select a stopping method when the converter is in "servo-o󹪜" state. The following
stopping methods are available:
• Ramp-down (OFF1)
• Coast-down (OFF2)
• Quick stop (OFF3)
Description of function
Ramp-down (OFF1) and coast-down (OFF2)
The ramp-down and coast-down can be con󹪝gured with the PROFINET control words STW1.0
and STW1.1:
• Ramp-down (OFF1)
Control word Setting Description
STW1.0 Rising edge (0
→ 1)
Power circuit is powered on and the servo motor is ready to run.
0 Motor ramps down.
Note
The control wor
d STW1.0 can be used to control the start and stop of the motor.
• Coast-down (OFF2)
Control w
ord Setting Description
STW1.1 1 The servo motor is ready to run.
0 Motor coasts down.
Functions
10.5General functions
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 357