Siemens SINAMICS DCM Manual página 767

Execution of an optimization run:
1) Select the requested optimization run in p50051.
2) Switch on drive (OFF1 0 1; not for p50051 = 30).
3) Wait until optimization run has ended (drive switches to state o8 automatically).
For p50051 = 30 applies: drive switches back in the same state as before
starting the optimization run.
4) Check if optimization results are usable.
n_ctr_opt dyn
Sets the dynamic response of
10...100 [%]
the speed controller
p50236 (75)
1 2
DO: DC_CTRL
Sequence control - Optimization runs
Characteristics of the optimization runs:
p50051 =
23: Optimization run for armature current control for inductive loads (Duration up to 1 min).
24: Optimization run for closed-loop field current control (Duration up to 1 min).
25: Optimization run for closed-loop armature current control (Duration up to 1 min).
26: Optimization run for the speed controller and moment of inertia (Duration up to 1 min).
27: Optimization run for EMF-controller (incl. recording field characteristic)
28: Optimization run for friction compensation (Duration up to 1 min).
Opt run sel
29: Optimization run for speed controllers and moment of inertia for drives that are capable of oscillation
0...30
p50051 (0)
30: Optimization run for CCP
F60050
"Optimization run aborted due to internal cause"
F60051
"Optimization run limit value violated"
F60052
"Optimization run aborted due to external cause"
Opt run outp 0 [%]
r52900
Opt run outp 1 [%]
r52901
Optimization run
Opt run outp 2 [%]
r52902
Opt run outp 3 [%]
r52903
Opt run outp 4 [%]
r52904
Opt run status
r50052
3 4
( p50110 (Ra), p50111 (La), p50191 (Ia_ctr set T), p51591 (L_armat red fact), p51596 (R_intph 12-pulse),
p51594 (L_intph 12-pulse), p51595 (L_intph red fact), p50155 (Ia ctr Kp), p50156 (Ia ctr Tn))
( p50112 (R_field circuit), p50116 (L_field circuit), p50255 (I_field ctr Kp), p50256 (I_field ctr Tn))
( p50110 (Ra), p50111 (La), p50191 (Ia_ctr set T), p51591 (L_armat red fact), p51596 (R_intph 12-pulse),
p51594 (L_intph 12-pulse), p51595 (L_intph red fact), p50155 (Ia ctr Kp))
( p50225 (Adapt Kp y2), p50226 (Adapt Tn y2), p50228 (n_ctr n_set T), p50540 (n_ctr t_accel))
(Duration up to 1 min).
( 50117 to p50139 (Field characteristic), p50275 (EMF ctr Kp), p50276 (EMF ctr Tn))
( p50520 to 50530 (basic values for friction compensation))
(Duration up to 10 min).
( p50225 (Adapt Kp y2), p50226 (Adapt Tn y2), p50228 (n_ctr n_set T), p50540 (n_ctr t_accel))
5 6
fp_2660_13_eng.vsd
13.08.18 V01.05.00
Background
7 8
Function diagram
- 2660 -
SINAMICS DCM