Siemens Simovert Masterdrives Compendium page 731

Technology Option F01
Direction of rotation
bit P595
9-40
The direction of rotation bit (right/left) can be used to invert the direction
of rotation of the motor.
P595 Meaning
0 Right (Clockwise looking towards the output)
1 Left (Counterclockwise looking towards the output)
With resolvers, encoders and pulse encoders, the leading sign and
counting direction of the position are inverted. With an absolute
encoder (Multiturn or Singleturn encoder), the maximum traversing
range is also added.
Example:
Qualitative progression of the absolute position with voltage
initialization at the zero point of the encoder and for clockwise rotation
looking towards the output.
Clockwise ( P595 = 0)
Counterclockwise ( P595 = 1)
Absolute position in KK120
Actual position with
counterclockwise motion
for absolute encoder
0
Fig. 9-15
Direction of Rotation Bit
→
no difference between encoder
and absolute encoder
→
different curves for encoder and
absolute encoder
6SE7087-6QX70 (Version AN)
Compendium Motion Control
08.2012
Actual position
with clockwise motion
Position
Actual position with
counterclockwise motion
for resolver, encoder and
pulse encoder
Siemens AG
SIMOVERT MASTERDRIVES