Siemens SIMODRIVE 611 universal Function Manual page 782

A Lists
A.1 Parameter list
0893 Angular encoder zero pulse offset
Min Standard
–360.0 0.0
... shifts the zero pulse of an encoder.
The zero pulses for the angular encoder interface are generated in the encoder hardware. For
encoders with sin/cos 1 Vpp, there is 1 zero pulse per mechanical revolution. For resolvers,
there is 1 zero pulse for each electrical revolution, i.e. for a resolver with pole pair number = 3,
there are 3 zero pulses per mechanical revolution.
Note:
In order that the zero pulse offset is correctly taken into account, the drive must remain station-
ary while the control module is running up.
refer to the index entry "Angular encoder interface"
0894 Angular encoder input signal waveform
Min Standard
0 0
... defines the input signal shape for the angular encoder interface.
0 Quadrature signal
1 Pulse/direction signal
2 Forwards/reverse signal
Note:
refer to the index entry "Angular encoder interface"
0895 External position reference value – no. of increments
Min Standard
1 10000
... together with P0896, defines, for couplings, the ratio between the input increments and di-
mension system grids.
Note:
––> P0895 input pulses at the angular encoder correspond to P0896 MSR
––> Setpoint input from P0895 corresponds to P0896 MSR
refer to P0896
refer under the index entry "axis couplings"
0896 Ext. position ref. value – no. of dimension system grids (–> 3.3)
Min Standard
1 10000
... together with P0895, defines for couplings, the ratio between the input pulse periods (or input
bit) and the measuring system grid.
Note:
refer to P0895
refer under the index entry "axis couplings"
0897 Invert external position reference value
Min Standard
0 0
... defines whether the position reference value is entered externally and therefore the direction
should be inverted.
1 position setpoint inversion
0 Not inverted
Note:
refer under the index entry "axis couplings"
A-782
Max Unit
360.0 Degree
Max Unit
2 –
Max Unit
8388607 –
Max Unit
8388607 MSR
Max Unit
1 –
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
! 611ue diff !
Data type Effective
Floating Point PO
Data type Effective
Unsigned16 PO
Data type Effective
Unsigned32 PO
Data type Effective
Unsigned32 PO
Data type Effective
Unsigned16 PO
E Siemens AG 2005 All Rights Reserved
04.05 01.99
(–> 3.3)
(–> 3.3)
(–> 3.3)