Parameters
List of parameters
1-172
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Caution: This parameter is automatically preset for encoders from the encoder list (p0400).
When selecting a catalog encoder, this parameter cannot be changed (write protection). Information in p0400
should be carefully observed when removing write protection.
Note: ZM: Zero mark
SMC: Sensor Module Cabinet
If a technique to determine the commutation information/data has not been selected (e.g. track C/D, Hall sensor),
and the encoder pulse number is an integer multiple of the pole number, then the following applies:
The track A/B is adjusted to match the magnetic position of the motor.
Re bit 1, 2 (absolute encoder, multi-turn encoder):
These bits can only be selected for EnDat or SSI encoders.
Re bit 12 (equidistant zero mark):
The zero marks occur at regular intervals (e.g. rotary encoder with 1 zero mark per revolution). The bit activates the
monitoring of the zero mark clearance (p0425).
Re bit 13 (irregular zero mark):
The zero marks occur at irregular intervals (e.g. a linear scale with only 1 zero mark in the traversing range). The
zero mark clearance is not monitored.
Re bit 14 (clearance-coded zero mark):
The distance (clearance) between two or several consecutive zero marks allows the absolute position to be calcu-
lated.
Re bit 15 (commutation with zero mark):
For clearance-coded zero marks, the following applies:
The phase sequence of the C/D track (if available) must be the same as the phase sequence of the encoder (A/B
track).
The phase sequence of the Hall signal (if available) must be the same as the phase sequence of the motor. Further,
the position of the Hall sensor must be mechanically adjusted to the motor EMF.
The fine synchronization is only started after two zero marks have been passed.
Description: Settings for the track A/B of a square-wave encoder. For square-wave encoders, p0404.3 must also be 1.
Caution: This parameter is automatically preset for encoders from the encoder list (p0400). When selecting a catalog
encoder, this parameter cannot be changed (write protection). Information in p0400 should be carefully observed
when removing write protection.
Description: Sets the grid division for a linear encoder.
p0405[0...n] Square-wave encoder track A/B / Sq-wave enc A/B
SERVO, VECTOR Can be changed: C2(4) Calculated: - Access level: 3
Data type: Unsigned32 Dynamic index: EDS, p0140 Func. diagram: 4704
P-Group: Encoder Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - 1111 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Signal Bipolar Unipolar -
01 Level TTL HTL -
02 Track monitoring A/B <> -A/B None -
03 Zero pulse Same as A/B track 24 V unipolar -
04 Switching threshold High Low -
p0407[0...n] Linear encoder grid division / Enc grid div
SERVO, VECTOR Can be changed: C2(4) Calculated: - Access level: 3
Data type: Unsigned32 Dynamic index: EDS, p0140 Func. diagram: 4010, 4704
P-Group: Encoder Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0 [nm] 250000000 [nm] 16000 [nm]
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