Siemens SINAMICS DCM Manual página 802

Mot rated I_armat
0.0...20000.0 [A]
p50100[D] (0.0)
Red Ia rated [A]
r50072[1]
Mast/sl sig s
p50687[C]
n/I/M ctr sel
1...2
p50084 (1)
Mst M set sig s
p50607[C]
1
(r52148)
[6815.8]
2
Slv M set sig s
p50500[C]
(r52170)
[3155.5]
Slv M set fact
[6815.8]
-300.00...300.00 [%]
p50503[D] (100.00)
[2585.7]
Number of power units
K =
Number of active power units
<1> Correction factor K for redundancy mode (p51803).
1 2
DO: DC_CTRL
Armature circuit control - Torque limitation (part 2)
[6825.7]
Ia_rated motor/device
[6830.7]
(0)
Set b lim w/o add [%]
r52147
0
1
1
+
+
0
n_ctr M set [%]
r52148
No Quick Stop active
r0899.5
M_lim add s sig s
p50501[C]
(0)
[6825.7]
[6910.7]
3 4
M_lim pos
M lim sel M/I_lim
p50169[D] (1)
If ctr motor flux [%]
r52290
[6910.7]
0 1
M set bef lim [%]
r50022
K
<1>
Set bef lim w add [%]
r52145
K
<1>
0 1
M_lim neg
If ctr motor flux [%]
r52290
5
fp_6830_13_eng.vsd
07.11.18 V01.05.00
M set after lim [%]
r50021
Ia_rated motor/device
[6830.4]
M lim arm min pos [%]
r52143 [3152.6]
Pos M lim rch
[6815.6]
r53150.3 [6862.3]
[8046.1]
M lim set aft lim [%]
Neg M lim rch
[6815.6]
r53150.4 [6862.3]
[8046.1]
M lim active
[6845.6]
1 r53150.5
M_limit reached
[2428.5]
r1407.7
[2452.5]
M lim arm max neg [%]
r52144 [3152.6]
6 7
Function diagram
SINAMICS DCM
2000 μs
[1721]
r52141
[6835.2]
8
- 6830 -