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Mitsubishi Electric MELSEC iQ-R RD78G4 - Page 89

Mitsubishi Electric MELSEC iQ-R RD78G4
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3 CAM FUNCTION
3.2 Create Cam Data
87
3
[Cd.605] Cam resolution/coordinate number
Set/load the cam resolution/the coordinate number.
[Cd.606] Cam data starting point
Set/load the cam data starting point. This is used with the stroke ratio data format.
[Cd.607] Cam data value
Set/load the cam data operation points according to one of the following formats.
Stroke ratio data format
Coordinate data format
Operation Details
Reading The cam resolution/the coordinate number of the set cam data is read.
Writing Set the cam resolution with the following values when using the stroke ratio data format.
256/512/1024/2048/4096/8192/16384/32768
Set the coordinate number within the following range when using the coordinate data format.
2 to 16384
Operation Details
Reading The cam starting point of the set cam data is read.
Writing Set the cam data starting point within the range from 0 to (Cam resolution - 1).
Buffer memory address Item Setting value
45008
45009
Stroke ratio at first point -2147483648 to 2147483647[ 10
-7
%]
(-214.7483648 to 214.7483647[%])
45010
45011
Stroke ratio at second point

53198
53199
Stroke ratio at 4096th point
Buffer memory address Item Setting value
45008
45009
At first point Input value 0 to 2147483647
[Cam axis cycle unit]
45010
45011
Output value -2147483648 to 2147483647
[Output axis position unit]
45012
45013
At second point Input value 0 to 2147483647
[Cam axis cycle unit]
45014
45015
Output value -2147483648 to 2147483647
[Output axis position unit]

53196
53197
At 2048th point Input value 0 to 2147483647
[Cam axis cycle unit]
53198
53199
Output value -2147483648 to 2147483647
[Output axis position unit]

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