Siemens SINAMICS G150 Operating Manual page 129

11/03
Scaling
Table 8-1 Scaling
Variable
Reference speed
Reference voltage
Reference current
Reference torque
Reference power
Reference frequency
Reference control
factor
Reference flux
Reference
temperature
Example: Changing Analog Output 0 from Current to Voltage Output –10 to +10 V
X522: 1,2
p4076 = 4
Fig: 8-2
SINAMICS G150
Operating Manual
Scaling parameter
100 % = p2000
100 % = p2001
100 % = p2002
100 % = p2003
100 % = r2004
p2000
=
100 %
60
100 % = Maximum output voltage
without overload
100 % = Rated motor flux
100% = 100 °C
Voltage output present at terminal 1, ground at terminal 2
Set analog input 0 type to -10 V ... +10 V
Example: Setting analog output 0
Output Terminals
Default for quick commissioning
p2000 = Maximum speed (p1082)
p2001 = 1000 V
p2002 = Current limit (p0640)
p2003 = 2 x rated motor torque
× ×
p2003 p2000
r2004 =
30
π
8-5