Siemens SINAMICS G List Manual page 233

Note: If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.
For infeed units, the rated line current, that is obtained from the rated power and parameterized rated line supply
voltage (p2002 = r0206 / p0210 / 1.73) is pre-assigned as the reference quantity.
Example:
The actual value of a phase current (r0069[0]) is connected to a test socket (e.g. p0771[0]). The actual current
value is cyclically converted into a percentage of the reference current (p2002) and output according to the param-
eterized scaling.
p2003 Reference torque / Reference torque
VECTOR Can be changed: T
Data type: Floating Point
P-Group: Communication
Min
0.00 [Nm]
Description: Sets the reference quantity for torques/forces.
All torques/forces specified as relative value are referred to this reference quantity.
The reference quantity in this parameter corresponds to 100% or 4000 hex or 4000 0000 hex.
Note: If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.
Example:
The actual value of the total torque (r0079[0]) is connected to a test socket (e.g. p0771[0]). The actual torque is
cyclically converted into a percentage of the reference torque (p2003) and output according to the parameterized
scaling.
r2004 Reference power / Reference power
VECTOR Can be changed: -
Data type: Floating Point
P-Group: Communication
Min
- [kW]
Description: Displays the reference quantity for power ratings.
All power ratings specified as relative value are referred to this reference quantity.
The reference quantity in this parameter corresponds to 100% or 4000 hex or 4000 0000 hex.
Dependency: This value is calculated as voltage x current for the infeed and as torque x speed for closed-loop controls.
Refer to: p2000, p2001, p2002, p2003
Note: If a BICO interconnection is established between different physical quantities, then the particular reference quanti-
ties are used as internal conversion factor.
The reference power is calculated as follows:
- reference speed * reference torque (motor)
- reference voltage * reference current * root(3) (infeed)
r2032 Master control, control word effective / PcCtrl STW eff
VECTOR Can be changed: -
Data type: Unsigned16
P-Group: Displays, signals
Min
-
Description: Displays the effective control word 1 (STW1) of the drive for the master control.
 Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Data set: -
Units group: TORQUE
Max
200000.00 [Nm]
Data set: -
Units group: POWER_P3
Max
- [kW]
Data set: -
Units group: -
Max
-
Parameters
Parameter list
Access level: 3
Function diagram: -
Unit selection: -
Factory setting
1.00 [Nm]
Access level: 3
Function diagram: -
Unit selection: -
Factory setting
- [kW]
Access level: 2
Function diagram: -
Unit selection: -
Factory setting
-
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