Siemens SINAMICS S110 List Manual page 98

Parameter
List of parameters
Re bit 01, 02 (absolute encoder, multiturn encoder):
These bits can only be selected for EnDat encoders, SSI encoders or DRIVE-CLiQ encoders.
Re bit 10 (DRIVE-CLiQ encoder):
This bit is only used for the large-scale integrated DRIVE-CLiQ encoders that provide their encoder data directly in
DRIVE-CLiQ format without converting this data. This bit is not, therefore, set for first-generation DRIVE-CLiQ
encoders.
Re bit 12 (equidistant zero mark):
The zero marks occur at regular intervals (e.g. rotary encoder with 1 zero mark per revolution or linear encoder with
constant zero mark distance).
The bit activates monitoring of the zero mark distance (p0424/p0425, linear/rotary) or in the case of the linear
encoder with 1 zero mark and p0424 = 0 zero mark monitoring is activated.
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 distance is not monitored.
Re bit 14 (distance-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):
Only applicable for synchronous motors.
The function can be de-selected by priority via p0430.23.
For distance-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.
p0405[0...n] Square-wave encoder track A/B / Sq-wave enc A/B
SERVO_S110-CAN, Can be changed: C2(4)
SERVO_S110-DP,
Data type: Unsigned32
SERVO_S110-PN
P-Group: Encoder
Not for motor type: -
Min
-
Description: Settings for the track A/B in a square-wave encoder.
For square-wave encoders, p0404.3 must also be 1.
Bit field: Bit Signal name
00 Signal
01 Level
02 Track monitoring
03 Zero pulse
04 Switching thresh
05 Pulse/direction
Caution: This parameter is automatically pre-set 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: Re bit 02:
When the function is activated, track monitoring can be de-activated by setting p0437.26.
Re bit 05:
When the function is activated, a frequency setpoint and a direction for traveling can be entered via an encoder
interface.
1-98
Calculated: -
Dynamic index: EDS, p0140
Units group: -
Scaling: -
Max
-
1 signal
Bipolar
TTL
A/B <> -A/B
Same as A/B track
High
Active
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Access level: 3
Func. diagram: 4704
Unit selection: -
Expert list: 1
Factory setting
0000 1111 bin
0 signal FP
Unipolar -
HTL -
None -
24 V unipolar -
Low -
Inactive -