Siemens Sinumerik 840D Series Function Manual page 102
Hla module
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Also See for Sinumerik 840D Series:
- Function manual (920 pages) ,
- Diagnostics manual (714 pages) ,
- Operating turning (713 pages)
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4 Firmware Drive Functions
4.3 Closed-loop velocity control
5514
SPEED_FILTER_1_SUPPR_FREQ [n]
Band-stop filter blocking frequency for velocity filter 1
Unit:
Default:
Hz
3500.0
5515
SPEED_FILTER_1_BANDWIDTH [n]
Band-stop filter bandwidth for velocity filter 1
Unit:
Default:
Hz
500.0
5516
SPEED_FILTER_1_BW_NUMERATOR
Bandwidth numerator of velocity filter 1
Unit:
Default:
Hz
0.0
5520
SPEED_FILTER_1_BS_FREQ [n]
Band-stop filter natural frequency for velocity filter 1
Unit:
Default:
%
100.0
5522
ACT_SPEED_FILTER_TIME
Time constant for actual velocity filter 1
Unit:
Default:
ms
0
4-102
0...7 index of the parameter set
Minimum:
Maximum:
10.0
7999.0
0...7 index of the parameter set
Minimum:
Maximum:
5.0
7999.0
Note
The bandwidth must be less than or equal to 2 x MD 5514 x MD 5520.
[n] 0...7 index of the parameter set
Minimum:
Maximum:
0.0
7999.0
Note
Setting a value of 0 (MD 5516) initializes the filter as an undamped band-stop.
The value set in MD 5516 must not exceed twice the value set in MD 5515.
0...7 index of the parameter set
Minimum:
Maximum:
1.0
141.0
The natural frequency for the general band-stop is set in MD 5520 as a percent-
age of MD 5514 (blocking frequency).
Note
Setting MD 5520=100% initializes the filter as an undamped band-stop.
The natural frequency in Hz of the filter must be less than the reciprocal of two
velocity controller cycles
(MD 5520@0.01@MD 5514<1/(2@MD 5001@31.25 µs).
Minimum:
Maximum:
0
0
Note
MD 5522 performs no function and is only compatible with the electric drives.
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Cross reference: -
Protection level:
Related to:
3/3
HLA
Data type:
Active:
FLOAT
Immediately
Cross reference: -
Protection level:
Related to:
3/3
HLA
Data type:
Active:
FLOAT
Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
FLOAT
Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
FLOAT
Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type:
Active:
UNS.WORD
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Siemens AG, 2003. All rights reserved
10.03
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