
B-66284EN/01 3.FP FUNCTIONS
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1.9 Reading the relative position of a controlled axis
16
i 18i 21i PMi-D PMi-H 30i 31i 32i
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[Function name]
relative
[Data type]
4: 4 bytes (signed)
[Format/with arguments]
relative[axis]
[Arguments]
axis Axis number
(= from 1 to the maximum number of controlled axes)
[Return value]
Relative position for the specified axis number
In the Series 30i/31i/32i, coordinates equal with the relative2
function can be read.
1.10 Reading the remaining amount of travel along a controlled axis
16
i 18i 21i PMi-D PMi-H 30i 31i 32i
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[Function name]
distance
[Data type]
4: 4 bytes (signed)
[Format/with arguments]
distance[axis]
[Arguments]
axis Axis number
(= from 1 to the maximum number of controlled axes)
[Return value]
Remaining amount of travel for the specified axis number
1.11 Reading the skip position of a controlled axis
16
i 18i 21i PMi-D PMi-H 30i 31i 32i
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○ ○ ○ ○ ○ ○ ○ ○
○:available
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[Function name]
skip
[Data type]
4: 4 bytes (signed)
[Format/with arguments]
skip[axis]
[Arguments]
axis Axis number
(= from 1 to the maximum number of controlled axes)
[Return value]
Skip position for the specified axis number