Siemens SINAMICS G220 - Page 523

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1
Internal control/status words Status word, speed controller (r1407)
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
Bit No. Meaning
r1407 r1407.0..31
Status word speed controller
r1407.91 = Lower torque limit active r1407.111 = Speed setpoint limited r1407.131 = Encoderless operation due to a fault r1407.151 = Torque limit reached (without precontrol) r1407.171 = Speed limiting control active r1407.231 = Acceleration model activated r1407.241 = Moment of inertia estimator active r1407.251 = Load estimate active r1407.271 = Moment of inertia estimator fast estimation active r1407.311 = Standard Drive Control active
03 01 05 07 11 13 15 17 21 23 25 29 27 09 19 31
[6035.4]
r1407.01 = U/f control active r1407.11 = Encoderless operation active r1407.21 = Torque control active r1407.31 = Speed control active r1407.51 = Speed controller I component frozen r1407.81 = Upper torque limit active r1407.101 = Droop enabled r1407.121 = Ramp-function generator set r1407.141 = I/f control active r1407.161 = Encoderless open-loop controlled operation not active r1407.261 = Moment of inertia estimator stabilized
02 00 04 06 10 12 14 16 20 22 24 28 26 08 18 30 Reserved
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
[3080.1], [6040.1], [6824.3]
r1407.61 = Speed controller I component set r1407.71 = Torque limit reached
[4715.1]
[6030.4]
[6030.5], [6822.3]
[6030.5], [8011.4]
[6035.4] [6035.4]
[6060.8], [6826.8]
[6040.8], [6824.8]
[6060.3]
[6060.5], [6060.8], [6826.5], [6826.8]
[6060.5], [6826.5]
[6640.8], [6829.8]
[6040.8], [6824.8]
[6040.8], [6824.8]
[6060.5], [6060.8], [6826.5], [6826.8]
p0504 = 2: Dynamic Drive Control (DDC)
Figure14-122 2522 - Status word speed controller
Functions
14.10Closed-loop drive control
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 521