Mitsubishi Electric Q173DSCPU Programming Manual page 133
Motion controller q series
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Also See for Q173DSCPU:
- Programming manual (624 pages) ,
- Programming manual (556 pages) ,
- Programming manual (352 pages)
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6 CAM FUNCTION
If the cam data is set incorrectly, such as simply setting a target value and command speed
similar to positioning control, the position and speed command to the servo amplifier increases,
and may cause machine interface and servo errors such as "Overspeed" (error code: 2031) or
"Command frequency error" (error code: 2035). When creating and changing cam data, execute
a trial operation and provide the appropriate adjustments.
Refer to "Safety precautions" for precautions on trial operations and adjustments.
Output value: Y
[Output axis position unit]
2147483647
0
(X
(Cam reference position)
-2147483648
When the coordinate data corresponding to an input value that is 0 or when
the cam axis length per cycle setting does not exist, the coordinate is
calculated from the line segment between the nearest two coordinates.
Output value: Y
[Output axis position unit]
Generated line
segment from
(X
2147483647
0
(Cam reference position)
-2147483648
(X
, Y
)
3
3
(X
, Y
)
2
2
(X
, Y
)
1
1
, Y
)
0
0
Cam axis length per cycle [Cam axis cycle unit]
, Y
) and (X
, Y
)
(X
, Y
)
0
0
1
1
3
3
(X
, Y
)
2
2
(X
, Y
)
1
1
(X
, Y
)
0
0
Cam axis length per cycle [Cam axis cycle unit]
CAUTION
6 - 4
(X
, Y
)
4
4
(X
, Y
10
(X
, Y
)
5
5
(X
, Y
)
9
9
(X
, Y
)
(X
, Y
6
6
8
8
(X
, Y
)
7
7
Generated line
segment from
(X
, Y
) and (X
, Y
9
9
10
(X
, Y
)
4
4
(X
, Y
)
5
5
(X
, Y
)
9
9
(X
, Y
)
(X
, Y
6
6
8
8
(X
, Y
)
7
7
)
10
Input value: X
)
)
10
(X
, Y
)
10
10
Input value: X
)
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