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Parameters and firmware blocks
268
(0)
A&B all
Channels A and B: Rising and falling edges are used for speed
calculation. Channel B: Defines the direction of rotation. *
Note:
When single track mode has been selected by parameter
, setting 0 acts like setting 1.
(1)
A all
Channel A: Rising and falling edges are used for speed calculation.
Channel B: Defines the direction of rotation. *
(2)
A rising
Channel A: Rising edges are used for speed calculation. Channel B:
Defines the direction of rotation. *
(3)
A falling
Channel A: Falling edges are used for speed calculation. Channel B:
Defines the direction of rotation. *
(4)
auto rising
Used mode (0, 1, 2 or 3) is changed automatically depending on the
pulse frequency according to the following table:
(5)
auto falling
93.04
ENC1 POS EST ENA
(see above)
Selects whether position estimation is used with encoder 1 to increase position data resolution or not.
(0)
FALSE
Measured position (Resolution: 4 x pulses per revolution for
quadrature encoders, 2 x pulses per revolution for single track
encoders.)
(1)
TRUE
Estimated position. (Uses position extrapolation. Extrapolated at the
time of data request.)
93.05
ENC1 SP EST ENA
(see above)
Selects whether calculated or estimated speed is used with encoder 1.
(0)
FALSE
Last calculated speed (calculation interval is 62.5 µs…4 ms).
(1)
TRUE
Estimated speed (estimated at the time of data request) Estimation
increases the speed ripple in steady state operation, but improves the
dynamics.
93.06
ENC1 OSC LIM
(see above)
Activates transient filter for encoder 1. Changes of direction of rotation are ignored above the selected
pulse frequency.
(0)
4880Hz
Change in rotation of direction allowed below 4880 Hz.
(1)
2440Hz
Change in rotation of direction allowed below 2440 Hz.
(2)
1220Hz
Change in rotation of direction allowed below 1220 Hz.
(3)
Disabled
Change in rotation of direction allowed at any pulse frequency.
= 5
Pulse frequency of the channel(s)
Used mode
0
0
< 2442 Hz
1
1
2442…4884 Hz
2
3
> 4884 Hz
Содержание ACSM1 Series
Страница 1: ...ABB motion control drives Firmware manual ACSM1 motion control program ...
Страница 4: ......
Страница 34: ...Drive programming using PC tools 34 ...
Страница 86: ...Drive control and features 86 ...
Страница 265: ...Parameters and firmware blocks 265 1 100 us 100 µs 2 1 ms 1 ms 3 50 ms 50 ms ...
Страница 302: ...Parameter data 302 ...
Страница 422: ...Application program template 422 ...
Страница 430: ...Appendix A Fieldbus control 430 ...
Страница 500: ...Appendix D Application examples 500 ...
Страница 508: ...Appendix E Control chain and drive logic diagrams 508 ...
Страница 510: ...3AFE68848270 REV H EN 2015 06 26 Contact us www abb com drives www abb com drivespartners ...