Siemens SIMODRIVE 611 universal Function Manual page 781

01.99 04.05
! 611ue diff !
0892 No. of angular encoder marks/no. of encoder pulses factor
Min Standard
–2 0
Resolver:
... defines the encoder pulse number via the angular encoder interface.
Resolver, 12 bit module (6SN1118–*NK00–0AA0 or 6SN1118–*NJ00–0AA0):
0 P*1024
1 P*512
2 P*256
3 P*128
Resolver 14 bit module (6SN1118–*NK01–0AA0 or 6SN1118–*NJ01–0AA0), 12 bit setting
(1011[2]=0 or 1030[2]=0):
0 P*1024
1 P*512
2 P*256
3 P*128
4 P*64
5 P*32
Resolver 14 bit module (6SN1118–*NK01–0AA0 or 6SN1118–*NJ01–0AA0), 14 bit setting
(1011[2]=1 or 1030[2]=1):
–2 P*4096
–1 P*2048
0 P*1024
1 P*512
2 P*256
3 P*128
Encoder with sin/cos 1Vpp:
... defines the factor by which the encoder resolution is reduced (encoder pulse number or mea-
suring length/grid spacing), before the signals (quadrature signals) are visible via the angular
encoder output.
0 1:1 scale
1 1:2 scale
2 1:4 scale
3 1:8 scale
4 Doubling (from SW 5.1, with SIMODRIVE 611 universal HR)
Note:
P ––> Resolver pole pair number
The values –2,–1,4,5 for a resolver should only be set there where it is not intended to change
over from 12 >< 14 bit resolution.
If, for example, high precision is not required for the position control, but however, high speeds,
then the encoder pulse number, output via the angular incremental encoder interface can be
less than then the encoder pulse number of the motor measuring system.
refer to the index entry "Angular encoder interface"
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Max Unit
5 –
A.1 Parameter list
Data type Effective
Integer16 PO
A Lists
A
A-781