Siemens Sinamics S120 Function Manual page 235

Figure 6-1
Note
If a referenced form is selected and the reference parameters (e.g. p2000) are changed
retrospectively, the referenced values of some of the control parameters are also adjusted to
ensure that the control behavior is unaffected.
Using STARTER offline
Following the offline drive configuration, the reference parameters are preset; they can be
changed and protected under Drive → Configuration → "Disabled list" tab.
Note
If the reference values (p2000 to p2007) are changed offline in STARTER, it can lead to limit
violations of the parameter values, which cause alarms or faults when loading to the drive
unit.
Scaling for the VECTOR drive object
Table 6- 1 Scaling for the VECTOR drive object
Size
Reference speed
Reference voltage
Reference current
Reference torque
Reference power
Reference angle
Reference acceleration
Reference frequency
Reference modulation depth
Reference flux
Reference temperature
Reference electrical angle
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Illustration of conversion with reference values
Scaling parameter
100 % = p2000
100 % = p2001
100 % = p2002
100 % = p2003
100 % = r2004
100% = p2005
100% = p2007
100 % = p2000/60
100 % = Maximum output voltage
without overload
100 % = Rated motor flux
100 % = 100°C
100 % = 90°
6.2 Reference parameters/normalizations
Default when commissioning for the first time
p2000 = Maximum speed (p1082)
p2001 = 1000 V
p2002 = Current limit (p0640)
p2003 = 2 * rated motor torque (p0333)
r2004 = p2003 * p2000 * 2π / 60
90°
0.01 1/s
2
-
-
-
p2006
p2005
Basic functions
233