LSIS XEC-DP64H - Page 129

Chapter 5 Positioning Instructions
5 - 30
• The delay time settable for n2 is 1 ~ 10[㎳]. If it gets out of the settable range, error code 357 is
issued.
• The main axis of n3 is settable between 0 and 9. If it gets out of the settable range, error code 355
is issued
Set
value
Main axis setting Remark
0
axis X
1
axis Y
2
High speed counter Ch0
3
High speed countCh1
4
High speed countCh2
5
High speed countCh3
6
High speed counter Ch4
Only the advanced type is
settable.
7
High speed counter Ch5
8
High speed counter Ch6
9
High speed counter Ch7
• If you want to cancel the speed synchronous instruction after you execute it, execute the stop
instruction (STP) for the auxiliary axis.
• The speed synchronous control is executable even when the origin is not fixed.
• The speed synchronous control is synchronized to the speed of the main axis for operation of the
auxiliary axis, so even if the control method of the auxiliary axis is set as position control, starting
and stop are alternated by the operation of the main axis, with the rotation of the auxiliary axis
being in the same direction as the main axis.
• If the M code of the auxiliary axis is On when you execute the speed synchronous instruction, error
code 353 is issued.
(b) Error
• If the value designated as ax (instruction axis) is other than 0 and 1, the error flag (F110) is set
and the instruction is not executed.
(2) Example of Use of the Instruction
• The speed synchronous starting instruction is described with the example of the following program.
(a) Example of the Program
• The following program example is about speed synchronous starting with the synchronization ratio
100.00[%] and the delay time being 10[㎳] when the main axis is started if axis Y is the auxiliary
axis and axis X is the main axis.