Siemens SINAMICS V20 Operating Instructions Manual page 208

Parameter list
8.2 Parameter list
Parameter Function
r0056.0...15 CO/BO: Status of
motor control
Displays status of motor control (in bit format), which can be used to diagnose converter status.
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Notice: The I-max controller (r0056 bit 13) will be activated when the actual output current (r0027) exceeds the
current limit in r0067.
r0066 CO: Actual output
frequency [Hz]
Displays actual output frequency in Hz. This value is available filtered (r0024) and unfiltered (r0066).
Note: The output frequency is limited by the values entered in P1080 (minimum frequency) and P1082 (maxi-
mum frequency).
r0067 CO: Actual output
current limit [A]
Displays valid maximum output current of converter.
r0067 is influenced/determined by the following factors:
Converter application P0205
•
Rated motor current P0305
•
Motor overload factor P0640
•
Motor protection in dependency of P0610
•
r0067 is less than or equal to maximum converter current r0209
•
Converter protection in dependency of P0290
•
Note: A reduction of r0067 may indicate a converter overload or a motor overload.
r0068 CO: Output current [A] -
Displays unfiltered [rms] value of motor current. This value is available filtered (r0027) and unfiltered
(r0068).
Note: Used for process control purposes (in contrast to r0027, which is filtered and is used to display the value
through USS).
206
Range
-
Signal name
Init. control finished
Motor demagnetizing finished
Pulses enabled
Voltage soft start select
Motor excitation finished
Starting boost active
Acceleration boost active
Frequency is negative
Field weakening active
Volts setpoint limited
Slip frequency limited
f_out > f_max Freq. limited
Phase reversal selected
Imax controller active/torque limit reached
Vdc_max controller active
KIB (Vdc_min control) active
-
-
Factory Can be Scaling
default changed
- - -
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
- - -
- - P2002
- - P2002
Operating Instructions, 10/2019, A5E34559884-012
Data set Data Acc.
type Level
- U16 3
0 signal
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
- Float 3
- Float 3
- Float 3
SINAMICS V20 Converter