Sinamics V60 Parameters - Siemens SINUMERIK 808D ADVANCED Commissioning Manual

16.3

SINAMICS V60 parameters

Editable parameters
Par. No. Name
P01 Parameter write protection
0: Sets all parameters other than P01 as read-only parameters.
1: Sets all parameters to be both readable and writable.
P01 automatically resets to 0 after power-on.
P05 Internal enable
0: JOG mode can be enabled externally.
1: JOG mode can be enabled internally.
P05 automatically resets to 0 after power-on.
P16 Maximum motor current
This parameter specifies the maximum motor current (2 x rated motor current) of your choice.
P20 * Speed loop proportional gain 0.01-5.00 Depends on
Factory defaults:
4 Nm: 0.81 (0.54); 6 Nm: 1.19 (0.79); 7.7 Nm: 1.50 (1.00); 10 Nm: 2.10 (1.40)
Note:
Default value varies with software version.
This parameter specifies the proportional gain (K
The bigger the value, the higher the gain and rigidity. The setting depends on specific drive and load. General-
ly, the bigger the load inertia, the bigger the value is to set. If however, there is no oscillation occurred in the
system, you can set the value as big as possible.
P21 * Speed loop integral time
constant
Factory defaults:
4 Nm: 17.7 (44.2); 6 Nm: 17.7 (44.2); 7.7 Nm: 17.7 (44.2); 10 Nm: 18.0 (45.0)
Note:
Default value varies with software version.
This parameter specifies the integral action time (T
The smaller the value, the higher the gain and rigidity. The setting depends on specific drive and load.
P26 Maximum motor speed
Sets the maximum possible motor speed.
P30 * Position loop proportional
gain
This parameter specifies the proportional gain of position loop.
•
The bigger the value, the higher both the gain and rigidity, and at the same pulse command frequency the
•
smaller the position hysteresis. However, excessively high value setting may cause system oscillation or
overshooting.
The setting depends on specific drive and load.
•
P31* Position loop feedforward
gain
This parameter specifies the feedforward gain of position loop.
•
Setting the value to 100 % means position hysteresis is always 0 at any pulse command frequency.
•
Increasing the feedforward gain of position loop improves the high-speed response characteristics of the
•
control system, but meanwhile causes the system's position loop unstable and liable to oscillation.
Unless very high response characteristics are necessary, set the feedforward gain of position loop to 0.
•
Commissioning Manual
01/2017
Range Default
0 - 1 0
0-1 0
0-100 100
drive version
, proportional component) of speed control loop.
p
0.1-300.0 Depends on
drive version
, integral component) of speed control loop.
n
0-2200 2200
0.1-3.2 3.0 (2.0)
0-100 85 (0)
Increment Unit
1 -
1 -
1 %
0.01 Nm*s/rad
0.1 ms
20 rpm
0.1 1000/min
1 %
Effective
Immediately
Immediately
Power On
Immediately
Immediately
Power On
Immediately
Immediately
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