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Siemens simovert masterdrives - Page 1013

Siemens simovert masterdrives
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Function diagram
87654321
fp_mc_394_e.vsd
Tr-Adaptation for asynchronous machines
MASTERDRIVES MC
14.10.10
-394 -
V2.5
x
y
+
+
Max. deviation
0.0
For P92=0.00% the
adaptation is switched off
(less computing time)
Applies only to induction motors
(P95=2 or P95=4)
Tr-Adaptation
Isd(act)
n(act) usq(act),
usd(act)
Isq(act)
x
y
0
1
x
y
0
1
Max. deviation
-0.6 * P124
Isq(act) > 0.15 * P102 n(act) > 3Hz
0
1
Actual value of rotor
time constant Tr
for flux model [390.6]
Bit2 status_word1
Operation / Pulses blocked
Rotor time const.
0 ... 10000 ms
P124 (0 ms)
Tr Actual value
[%]
r093
Tr-Adaptation Kp
0.00 ... 200.00 %
P092 (0.00 %)
Stator
reactance
P123
Total contr
reactance
P122
Stator
resistance
P121
Ls=f(isd)
P111.1 to .10
P317
Reset Tr Adapt

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