Siemens Sinamics G120 Series Parameter Manual page 27

r0056.0...13 CO/BO: Status of motor control / CO/BO:Stat MotCtrl
PM250 Access level: 3
PM260
Unit: -
Description: Displays status of motor control (in bit format), which can be used to diagnose inverter status.
Bit field: Bit Signal name
00 Init. control finished
01 Motor demagnetizing finished
02 Pulses enabled
03 Voltage soft start select
04 Motor excitation finished
05 Starting boost active
06 Acceleration boost active
07 Frequency is negative
08 Field weakening active
09 Volts setpoint limited
10 Slip frequency limited
11 f_out > f_max Freq. limited
12 Phase reversal selected
13 Imax controller active/torque limit reached
Notice: The I-max controller (r0056 Bit13) will be activated when the actual output current (r0027) exceeds the current limit
in r0067.
r0061 CO: Act. rotor speed / Act rotor speed
Access level: 2
Unit: [Hz]
Description: Displays current speed detected by encoder.
Dependency: r0061 displays the value zero with P0400 = 0.
r0062 CO: Freq. setpoint / Freq. setpoint
Access level: 3
Unit: [Hz]
Description: Displays speed setpoint in Hz of vector speed controller.
Dependency: r0062 = 0 in V/f control modes (P1300 = 0...19).
r0063 CO: Act. frequency / Act. frequency
CU240E Access level: 3
Unit: [Hz]
Description: Displays actual motor frequency in Hz. This value is available filtered (r0021) and unfiltered (r0063).
Act. frequencies:
V/f
SLVC
(Observer
model)
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
P-Group: Closed-loop control
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
P-Group: Closed-loop control
P-Group: Closed-loop control
P-Group: Closed-loop control
60
r0313
160 ms
P1300
<20
20,22
Parameters
List of Parameters
Data type: Unsigned16
Data set: -
0 signal
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Data type: Floating Point
Data set: -
Data type: Floating Point
Data set: -
Data type: Floating Point
Data set: -
Act. filtered speed
r0022
Act. filtered frequency
r0021
Act. frequency
r0063
FP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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