Siemens SIMATIC ET 200pro - 10.2 Basic parameters

Setting functions
8.7 Application-specific functions
SIMATIC ET 200pro FC-2 converter
142 Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
Reference variables for unit changeover
p2000 Reference frequency/speed
p2001 Reference voltage
p2002 Reference current
p2003 Reference torque
r2004 Reference power
p2005 Reference angle
p2006 Reference temperature
8.7.2.1
Changing over the motor standard
You change over the motor standard using p0100. The following applies:
● p0100 = 0: IEC motor (50 Hz, SI units)
● p0100 = 1: NEMA motor (60 Hz, US units)
● p0100 = 2: NEMA motor (60 Hz, SI units)
The parameters listed below are affected by the changeover.
Table 8- 15 Variables affected by changing over the motor standard
P no.
Designation
Unit for p0100 =
0*
)
1
2
r0206 Power Module rated power kW HP kW
p0307
Rated motor power
kW
HP
kW
p0316
Motor torque constant
Nm/A
lbf ft/A
Nm/A
r0333
Rated motor torque
Nm
lbf ft
Nm
r0334
Motor torque constant, actual
Nm/A
lbf ft/A
Nm/A
p0341
Motor moment of inertia
kgm
2
lb ft
2
kgm
2
p0344 Motor weight (for thermal motor type) kg Lb kg
r1969
Speed_cont_opt moment of inertia determined
kgm
2
lb ft
2
kgm
2
*) Factory setting
8.7.2.2
Changing over the unit system
You change over the unit system using p0505. The following selection options are available:
● p0505 = 1: SI units (factory setting)
● p0505 = 2: SI units or % relative to SI units