Examples Of Parking Axis And Parking Encoder - Siemens SINAMICS S120 Function Manual

Note
Once the "Parking axis" / "Parking encoder" status has been canceled, you may
have to carry out the following actions:
If the motor encoder has been replaced: Determine the commutation angle offset
(p1990).
A new encoder must be referenced again (e.g. to determine the machine zero
point).
4.11.2

Examples of parking axis and parking encoder

Example of parking axis
In the following example, an axis is parked. To ensure that axis parking is effective,
the drive must be brought to a standstill (e.g. via STW1.0 (OFF1)). All components
assigned to the motor control (e.g. power unit and motor encoder) are shut down.
Gn_ZSW.14
Fig. 4-9
© Siemens AG, 2005. All rights reserved
SINAMICS S120 Function Manual, 06/05 Edition
1
STW1.0
0
STW2.7/ 1
p0897
0
1
ZSW2.7/
r0896.0
0
1
0
1
r0126 r0126
0
1
r0146
0
--{}--n
0
Function chart for parking axis
Extended functions
Parking axis and parking encoder
4-197