Delta ASDA-A3 Series, Руководство пользователя

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ASDA-A3 Parameters
8-93
8
X E-Cam alignment control UZ
Pulse data when master axis performs
continuous forward / reverse running or
JOG function
Y Filter intensity (0 - F)
- -
 X: E-Cam alignment control
3 2 1 0
Bit
Bit Function Description
0
Enable
alignment
Set this bit to 0 to disable this function.
Set this bit to 1 to enable this function. If enabled, the E-Cam phase alignment
is executed when DI.ALGN is on.
1
Trigger PR
immediately
The E-Cam displacement value is stored in the PR data location specified by
P2.073.BA. Set this bit to 1 to trigger this PR command immediately. Set this
bit to 0 and it does not trigger this PR command immediately. Use the PR
command (P5.088.BA) when E-Cam disengages to execute phase alignment.
2
Position of
the mark
Set this bit to 0 if the mark is on a non-compensated motion axis, as the
position of the mark is not affected when aligning.
Set this bit to 1 if the mark is on a compensated motion axis, as the position of
the mark is affected when aligning.
3 Reserved
-
 Y: filter intensity (0 - F)
Indicates average of 2^(value). Set to 0 to disable the filter. When the value of Y increases,
the correction is slower which can avoid large amounts of correction during E-Cam adjustment.
This can also avoid disturbances caused by sensor noise for a smoother operation. Setting
P2.076.Y too high causes the alignment to not work properly. The recommended value is 3.
Example:
When the filter intensity is set to 3, the actual filter intensity = 2^3 = 8, which means that after
capturing 8 times of error values, the 8 values are averaged for the correction value of the
alignment.
 UZ: alignment forward direction allowable rate (0 - 100%)
Setting
value
Alignment direction
Setting
value
Alignment direction
0 Backward alignment only 80 Forward 80%, backward 20%
30 Forward 30%, backward 70% ≥ 100 Forward alignment only
50
Alignment with the shortest
distance
- -
P2.077 ■ E-Cam master axis - pulse masking and virtual pulse
Address: 029AH
029BH
Default: 0x0000 Control mode: PR
Unit:
-
Setting range: 0x0000 - 0xFF7D
Format: HEX Data size: 16-bit