Siemens SINAMICS G120 - Fig. 3-50 2522 - Status word, speed controller (r1407)

SINAMICS G120 Control Units CU240B-2/CU240E-2 List Manual (LH11), 01/2016, A5E33839529
617
3 Function diagrams
3.7 Internal control/status words
Fig. 3-50 2522 – Status word, speed controller (r1407)
- 2522 -
Function diagram
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fp_2522_97_02.vsd
Internal control/status words
G120 CU240B/E-2
09.12.2015 V4.7.6
Status word, speed controller (r1407)
1
2
3
...
5
6
7
8
9
10
11
0
12
13
14
15
r1407.8
r1407.9
r1407.17
r1407.1
r1407.7
r1407.10
r1407.11
r1407.5
r1407.6
r1407.2
r1407.3
r1407.12
r1407.13
r1407.0
From the changeover,
closed-loop control types
Status word, speed controller (r1407)Bit No.
1 = U/f control active
1 = Sensorless operation active
1 = Closed-loop torque control active
1 = Closed-loop speed control active
1 = Speed controller, I component held
1 = Speed controller, I component set
1 = Torque limit reached
1 = Torque limiting, upper, active
1 = Torque limiting, lower, active
1 = Droop enabled
1 = Speed setpoint limited
1 = Ramp-function generator set
1 = Sensorless operation due to a fault
1 = I/f control active
1 = Torque limit reached (without pre-control)
To speed setpoint, droop [6030.6]
To speed signals 2 [8011.4]
To ramp-function generator tracking [3080.1]
To speed controller [6040.4]
To motor locked/stalled [8012.5]
From the speed setpoint, droop [6030.4], [6030.5]
From the speed setpoint, droop [6030.3]
From the torque setpoint [6060.5], [6060.8]
From the speed controller [6040.7]
From the speed controller [6040.7]
ZSW n_ctrl
r1407
r1407
Reserved
From the torque setpoint [6060.8]
...
17
Reserved
1 = Speed limiting control activeFrom the speed limiting [6640.8]
r1407.14
r1407.15
From the torque setpoint [6060.5]
From the speed controller [6040.7]
From the torque setpoint [6060.5], [6060.8]
From the torque setpoint [6060.3]
r1407.2323
1 = Acceleration model activated
r1407.2424
r1407.2525
r1407.2626
r1407.2727
1 = Moment of inertia estimator active
1 = Moment of inertia estimator stabilized
1 = moment of inertia estimator is actively accelerating the motor
1 = Load estimator active
...
Reserved
From the moment of inertia estimator [6035.4], [6823.4]
From the moment of inertia estimator [6035.4], [6823.4]
From the moment of inertia estimator [6035.4], [6823.4]