Siemens CU230P-2 HVAC Parameter Manual page 534

Drv filt type mot Pulse freq setp Modulator mode
0 ... 4 2.000 ... 16.000 [kHz] 0 ... 10
p0230 (0) p1800 [D] (4.000) p1802 [D] (10)
Calculation, max. modulation depth
Modulat_depth max [%]
r0073
Vdc act val [V]
r0070
[6731.1]
2
U_set 1
[6714.8]
n_act [1/min]
r0063 [0]
[6731.1]
0.9
I_outp max [Aeff]
r0067
[6640.3]
1 2
Vector control
Field weakening controller (PEM, p0300 = 2xx)
Modulat depth max
20.0 ... 120.0 [%]
p1803 [D] (115.0)
U_max 1
[6714.8]
V_output max [Veff]
r0071
V_reserve dyn
[6640.1]
0.0 ... 150.0 [Veff]
p1574 [D] (2.0)
–
+ +
–
Mot V_rated
0 ... 20000 [Veff]
p0304 [D] (0)
-n
F
Mot I_mag_rtd act [Aeff]
r0331 [D]
-1
Min
3 4
Mot I_mag_rtd act [Aeff]
r0331 [D]
Field_ctrl Tn
10 ... 10000 [ms]
p1596 [D] (300)
0
+
-
n
F
FieldWkCurrPrectrl [Aeff]
r1589
L
nom
100 %
5 6
FP_6724_97_51.vsd
29.10.2009
Field/Fl_ctrl outp [Aeff]
r1593[0..1]
+
Id_field weaken. Ctrl
[6721.1]
+
d
+
Flux setp total [%]
r1598
+
Flux setp T_smth
4 ... 5000 [ms]
p1582 [D] (15)
Flux setp smooth [%]
r1583
PEM: Permanent-magnet synchronous motor
7
Function diagram
G120 CU230P-2
V4.3
8
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