Siemens SINUMERIK 808D ADVANCED Commissioning Manual page 426

Par. No. Name
Description:
Setting to change the direction of rotation. If the parameter is changed, it reverses the direction of rotation
of the motor and the encoder actual value without changing the setpoint.
Dependency: F07434
Caution:
Changing the direction using p1820 or p1821 is not recognized by the "Safe Direction without encoder". As
a consequence, the limit provided by SDI (Safe Direction) from r9733 no longer functions.
Notice:
An appropriate fault is output for a drive data set changeover where the direction of rotation changes and
the pulses are enabled.
Note:
For operation with the phase sequence U/V/W, the direction of rotation is defined when viewing the face
side of the motor output shaft.
When changing the direction of rotation, the rotating field direction of the current controller is reversed. The
speed actual value (e.g. r0063) is also reversed so that the control sense is kept and internally causing the
direction of rotation to be reversed with the same setpoint. Further, the position actual values of the actual
encoder are reversed (e.g. r0482[0...2]).
p29000 Motor ID
Description:
Motor type number is printed on the motor rating plate as motor ID.
For a motor with an incremental encoder, users need to manually input the parameter value, ranging from
18 to 39. For a motor with an absolute encoder, the drive automatically reads the parameter value, ranging
from 10009 to 10048.
Dependency: -
r3998[0...n] First drive commissioning
Description:
Displays whether the drive still has to be commissioned for the first time.
0 = Yes
2 = No
Dependency: -
426
Min Max Factory
setting
0 54251 [0] 0
0 65535 -
Unit Data type Effective
- U16 IM
- U16 IM
Commissioning Manual
Can be
changed
T
-
01/2017