SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
79
2 Parameters
2.2 List of parameters
Notice:
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:
ZM: Zero mark
For 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.
For 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.
For bit 14 (distance-coded zero mark):
The distance (clearance) between two or several consecutive zero marks allows the absolute position to be
calculated.
Description:
Settings for the track A/B in a square-wave encoder.
For square-wave encoders, p0404.3 must also be 1.
Notice:
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:
For bit 00:
For G120D, only "Bipolar" is supported.
For bit 01:
For G120D, only "HTL" is supported.
For bit 02:
When the function is activated, track monitoring can be de-activated by setting p0437.26.
For bit 03:
For G120D, only "Same as track A/B" is supported.
For bit 04:
For G120D, only "Low" is supported.
Description:
Sets the grid division for a linear encoder.
Notice:
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:
The lowest permissible value is 250 nm.
p0405[0...n]
Square-wave encoder track A/B / Sq-wave enc A/B
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
C(4)
Scaling:
-
Dyn. index:
EDS, p0140
Unit group:
-
Unit selection:
-
Func. diagram:
4704
Min Max
Factory
setting
-
-
0000 1001 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
Access level:
3
Calculated:
-
Data type:
Unsigned32
Can be changed:
C(4)
Scaling:
-
Dyn. index:
EDS
Unit group:
-
Unit selection:
-
Func. diagram:
4010, 4704
Min Max
Factory
setting
0 [nm]
250000000 [nm]
16000 [nm]
Содержание SINAMICS G120D CU240D-2 DP
Страница 1: ...s SINAMICS SINAMICS G120D Control Units CU240D 2 CU250D 2 List Manual 01 2016 Edition ...
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Страница 954: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G120D 954 List Manual LH14 01 2016 A5E33842313 ...
Страница 978: ...Index SINAMICS G120D 978 List Manual LH14 01 2016 A5E33842313 ...
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