Siemens SINAMICS S110 List Manual page 86

Parameter
List of parameters
p0338[0...n] Motor limit current / Mot I_limit
SERVO_S110-CAN, Can be changed: C2(1, 3)
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor
Not for motor type: ASM, REL, FEM
Min
0.00 [Arms]
Description: Sets the motor limit current for synchronous motors (for a 600 V DC link voltage).
Using this current, the maximum torque is achieved at the rated speed (voltage limit characteristic).
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Notice: If p0338 is changed during quick commissioning (p0010 = 1), then the maximum current p0640 is appropriately pre-
assigned. This is not the case when commissioning the motor (p0010 = 3).
r0339[0...n] Rated motor voltage / Mot U_rated
SERVO_S110-CAN, Can be changed: -
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor
Not for motor type: REL
Min
- [Vrms]
Description: Displays the rated motor voltage.
Note: For induction motors (p0300 = 1xx) the parameter is set to p0304.
For synchronous motors, parameter r0339 = p0304 is displayed. If p0304 = 0, then r0339 is calculated from p0305
and p0316.
p0340[0...n] Automatic calculation, motor/control parameters / Calc auto par
SERVO_S110-CAN, Can be changed: C2(3), T
SERVO_S110-DP,
Data type: Integer16
SERVO_S110-PN
P-Group: Motor
Not for motor type: -
Min
0
Description: Setting to automatically calculate motor parameters and U/f open-loop and closed-loop control parameters from the
rating plate data.
Value: 0:
1:
2:
3:
4:
5:
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
The following parameters are influenced using p0340:
The parameters designated with (*) are not overwritten for catalog motors (p0300 > 100).
SERVO:
p0340 = 1:
--> All of the parameters influenced for p0340 = 2, 3, 4, 5
--> p0341 (*)
--> p0342, p0344, p0600, p0640, p1082, p2000, p2001, p2002, p2003, p2005, p2007
p0340 = 2:
--> p0350 (*), p0354 (*), p0356 (*), p0358 (*), p0360 (*)
--> p0625 (matching p0350)
1-86
No calculation
Complete calculation
Calculation of equivalent circuit diagram parameters
Calculation of closed-loop control parameters
Calculation of controller parameters
Calculation of technological limits and threshold values
Calculated: -
Dynamic index: MDS, p0130
Units group: -
Scaling: -
Max
10000.00 [Arms]
Calculated: -
Dynamic index: MDS, p0130
Units group: -
Scaling: -
Max
- [Vrms]
Calculated: -
Dynamic index: DDS, p0180
Units group: -
Scaling: -
Max
5
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Access level: 2
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0.00 [Arms]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [Vrms]
Access level: 2
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0