Siemens SIMODRIVE 611 universal Function Manual page 809

01.99 04.05
! 611ue diff !
1075 Rotor position identification technique (SRM SLM)
Min Standard
1 1
...defines the rotor position identification technique.
1 Rotor position identification based on the saturation technique
3 Rotor position identification using the motion-based technique
P1075 is pre-assigned as follows at each "calculate controller data":
––> 1FN3 motors: P1075=3
––> all other motors: P1075=1
If the rotor position identification is successful, the contents of P1075 are copied into P1734 for
diagnostics.
Note:
P1075 is immediately effective. However, if the drive waits for the enable signals in order to
carry-out a rotor position identification, then if P1075 is changed, it only becomes effective at
the next attempt (the identification already runs in the wait state)..
1076 Load moment of inertia RLI (SRM)
Load mass RLI (SLM)
Min Standard
0.0 0.0
0.0 0.0
...defines the additional moment of inertia (SRM) or additional mass (SLM) which is used to set
the controller parameters for the motion-based rotor position identification.
1077 Integral action time, RLI controller (SRM SLM)
Min Standard
0.0 3.7
...defines the integral action time of the controller for the rotor position identification. If P1077 is
set to 0, then the I component of the controller is displayed. For "Calculate controller data",
P1077 is re-calculated and pre-assigned.
1078 Max. duration, rotor position identification. (SRM SLM) (–> 6.1)
Min Standard
100.0 800.0
...defines the maximum time of an individual measurement for the rotor position identification. If
this time is exceeded for an individual measurement, then fault 610 (rotor position identification
not successful) is signaled and P1734 is set to –6.
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Max Unit
3 –
Max Unit
10000.0 kg
2
500.0 kgm
Max Unit
500.0 ms
Max Unit
10000.0 ms
A.1 Parameter list
(–> 6.1)
Data type Effective
Unsigned16 immed. (SRM SLM)
(–> 6.1)
Data type Effective
Floating Point immed. (SLM)
Floating Point immed. (SRM)
(–> 6.1)
Data type Effective
Floating Point immed. (SRM SLM)
Data type Effective
Floating Point immed. (SRM SLM)
A Lists
A
A-809