Siemens SINAMICS S Series - p2503[0...n] LR length unit LU per 10 mm; LU per 10 mm; p2504[0...n] LR motor;load motor revolutions; Mot;load motor rev; p2505[0...n] LR motor;load motor revolutions; Mot;load motor rev

Parameters
List of parameters
1-620
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Note: The assigned encoder (p2502 = 1, 2, 3) must be allocated an encoder data set (p0187, p0188, p0189).
Description: Sets the neutral length units LU per 10 mm.
Therefore, for a linear scale, a reference is established between the physical arrangement and the neutral length
units LU used in the drive.
Example:
Linear scale, 10 mm should be broken down to units of µm (i.e. 1 LU = 1 µm).
--> p2503 = 10000
Note: The assignment to the grid spacing can be achieved using this for a rotary axis with linear encoder.
Description: Sets the motor revolutions for the gearbox factor between the motor shaft and load shaft.
Gearbox factor = motor revolutions (p2504) / load revolutions (p2505)
Dependency: Refer to: p0432, p0433, p2505
Note: The gearbox factor between the encoder shaft and the motor shaft is set using p0432 and p0433.
Description: Sets the load revolutions for the gearbox factor between the motor shaft and load shaft.
Gearbox factor = motor revolutions (p2504) / load revolutions (p2505)
Dependency: Refer to: p0432, p0433, p2504
Note: The gearbox factor between the encoder shaft and the motor shaft is set using p0432 and p0433.
p2503[0...n] LR length unit LU per 10 mm / LU per 10 mm
SERVO (APC, Pos
ctrl), VECTOR (Pos
ctrl)
Can be changed: C2(25) Calculated: - Access level: 1
Data type: Unsigned32 Dynamic index: DDS, p0180 Func. diagram: 4010
P-Group: Closed loop position control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
1 [LU] 2147483647 [LU] 10000 [LU]
p2504[0...n] LR motor/load motor revolutions / Mot/load motor rev
SERVO (APC, Pos
ctrl), VECTOR (Pos
ctrl)
Can be changed: C2(25) Calculated: - Access level: 1
Data type: Unsigned32 Dynamic index: DDS, p0180 Func. diagram: 4010, 4704,
4711
P-Group: Closed loop position control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
1 1048576 1
p2505[0...n] LR motor/load motor revolutions / Mot/load motor rev
SERVO (APC, Pos
ctrl), VECTOR (Pos
ctrl)
Can be changed: C2(25) Calculated: - Access level: 1
Data type: Integer32 Dynamic index: DDS, p0180 Func. diagram: 4010, 4704,
4711
P-Group: Closed loop position control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
-1048576 1048576 1