Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
206 Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data set
Data
type
Acc.
Level
r0056.0...15
CO/BO: Status of
motor control
- - - - - U16 3
Displays status of motor control (in bit format), which can be used to diagnose converter status.
Bit
Signal name
1 signal
0 signal
00
Init. control finished
Yes
No
01
Motor demagnetizing finished
Yes
No
02
Pulses enabled
Yes
No
03
Voltage soft start select
Yes
No
04
Motor excitation finished
Yes
No
05
Starting boost active
Yes
No
06
Acceleration boost active
Yes
No
07
Frequency is negative
Yes
No
08
Field weakening active
Yes
No
09
Volts setpoint limited
Yes
No
10
Slip frequency limited
Yes
No
11
f_out > f_max Freq. limited
Yes
No
12
Phase reversal selected
Yes
No
13
Imax controller active/torque limit reached
Yes
No
14
Vdc_max controller active
Yes
No
15
KIB (Vdc_min control) active
Yes
No
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]
- - - - - Float 3
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]
- - - P2002 - Float 3
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]
-
-
-
P2002
-
Float
3
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).