
B-63943EN-2/01 6.MACRO EXECUTOR FUNCTION
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Example
1 If #8600 and #8601 have a binary number of
1000000000000001, they indicate the positive
direction of the first axis (AX1+) and the negative
direction of the eighth axis (AX8-). This binary
number is equivalent to 32769 in decimal.
2 If #8607 and #8608 have a binary number of
1000000000000001, they indicate the positive
direction of the seventeenth axis (AX17+) and the
negative direction of the twenty-fourth axis (AX24-).
This binary number is equivalent to 32769 in
decimal.
Axis-direction-by-axis-direction interlock control variables (#8600 and #8607)
When both #8600 and #8607 are 0, interlock is applied to all axes
when the SKIP signal (or, at a high-speed skip, the high-speed skip
signal) is on. Even if this function is not used for the seventeenth axis
and those assigned a higher axis number, not only #8600 but also
#8607 must be 0. #8601 and #8608 reflect the axes that are caused to
stop when the skip signal becomes on and the direction in which the
axes were moving just before they stopped. These control variables
retain the information until the skip signal is turned off and on again.
Interlock is kept applied to the axes and directions that correspond to
the values of the control variables. To release interlock, turn off the
PMC internal relay (R area).
If either #8600 or #8607 is not 0, interlock is applied to the axes and
directions indicated by #8600 or #8607.
#8600 corresponds to the 1st to 16th controlled axes in a path, and
#8607 corresponds to the 17th to 24th controlled axes in a path.
NOTE
Set data in #8607 and #8600 in the stated
sequence. Interlock begins when data is set in
#8600.
Consider the following example.
#8607=32769;....(Positive direction of the
seventeenth axis, negative
direction of the twenty-fourth axis)
#8600=1;............(Positive direction of the first axis)
At this point, interlock is applied
to the first, seventeenth, and
twenty-fourth axes.
To release interlock, reset #8600 and #8607 to 0, or turn off the PMC
internal relay (R area) to reset these control variables to 0.
Immediately after the power is switched on, or when the axis-
direction-by-axis-direction interlock function is disabled (parameter
bit 0 (XIT) of parameter (No. 9035) = 0 or the PMC internal relay (R
area) is off), #8600 and #8607 are 0.