Siemens SINAMICS S110 List Manual page 285

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 / M_ref
SERVO_S110-CAN, Can be changed: T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Communications
Not for motor type: -
Min
0.01 [Nm]
Description: Sets the reference quantity for torque.
All torques 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: For the automatic calculation (p0340 = 1, p3900 > 0) an appropriate pre-assignment is only made if the parameter
is not inhibited from being overwritten using p0573 = 1.
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) is connected to a test socket (e.g. p0771[0]). The actual torque is cycli-
cally converted into a percentage of the reference torque (p2003) and output according to the parameterized scal-
ing.
r2004 Reference power / P_ref
SERVO_S110-CAN, Can be changed: -
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Communications
Not for motor type: -
Min
- [kW]
Description: Displays the reference quantity for power.
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 follows:
Infeed: Calculated from voltage times current.
Closed-loop control: Calculated from torque times speed.
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:
- 2 * Pi * reference speed / 60 * reference torque (motor)
- reference voltage * reference current * root(3) (infeed)
p2005 Reference angle / Reference angle
SERVO_S110-CAN, Can be changed: T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Communications
Not for motor type: -
Min
90.00 [°]
Description: Sets the reference quantity for angle.
All angles 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.
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Calculated: CALC_MOD_ALL
Dynamic index: -
Units group: 7_2
Scaling: -
Max
20000000.00 [Nm]
Calculated: -
Dynamic index: -
Units group: 14_10
Scaling: -
Max
- [kW]
Calculated: CALC_MOD_ALL
Dynamic index: -
Units group: -
Scaling: -
Max
180.00 [°]
Parameter
List of parameters
Access level: 3
Func. diagram: -
Unit selection: p0505
Expert list: 1
Factory setting
1.00 [Nm]
Access level: 3
Func. diagram: -
Unit selection: p0505
Expert list: 1
Factory setting
- [kW]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
90.00 [°]
1-285