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Parameters
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ASDA-A3
8
P2.071■ Absolute position reset
Default: 0x0000
Unit: -
Format: HEX
Address: 028EH
028FH
Control mode: All
Setting range: 0x0000 - 0x0001
Data size: 16-bit
Settings:
Set P2.071 to 0x0001 to reset the current absolute position of the encoder. The clearing function is
enabled by setting P2.008 to 271 and P2.069.X to 1.
P2.072
Reserved
P2.073
E-Cam: phase alignment operation setting
Address: 0292H
0293H
Default: 0x00000000
Control mode: PR
Unit: -
Setting range: 0x00000000 - 0x5F3F6F5F
Format: HEX
Data size: 32-bit
Settings:
High word
Low word
DC BA
BA PR number
DC Masking range (0 - 95%)
UZ YX
YX Range of filter (0 - 95%)
UZ Maximum allowable correction rate (0 - 100%)
YX: range of filter (0 - 95%)
When DI.ALGN is triggered, the E-Cam phase alignment function is enabled. The system detects
the current E-Cam position. When the difference (in percentage) between the current E-Cam
position and its previous alignment position is less than the value set by the parameter, the filter
function is enabled. Otherwise, the system uses the new position to do the alignment.
YX
Description
00
Filter disabled
01 - 5F
If | Error | ≤ (1 - YX)%, then the filter is enabled
Note: using the filter allows the alignment to be more stable and reduces any position errors caused by DI
noise, so the operation can be smoother.
UZ: maximum allowable correction rate (0 - 100%)
When phase alignment is enabled, the limitation of the maximum allowable correction rate (C) is
defined as |C|≤ (P5.084/P5.083) x P2.073.UZ %.
Note: when the alignment error is too large, correcting this error once may cause motor vibration or
overloading. Using this parameter can divide the phase alignment into several stages to smooth the process,
but it may need more time to complete the phase alignment.
8-122
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Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com