IAI America XSEL-KX - Manual (Page 155)

139
Part 4 Commands
 GRP (Set group axes)
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command, declaration
Output
(Output, flag)
Command,
declaration
Operand 1 Operand 2
Optional Optional GRP
Axis
pattern
Prohibited CP
[Function] Allow only the position data of the axis pattern specified in operand 1 to become valid.
The program assumes that there are no data for other axes not specified.
When multiple programs are run simultaneously, assigning axes will allow the same position
data to be used effectively among the programs.
A GRP command can be used with operand axis-pattern specification commands excluding
OFST, DFTL, DFWK, and DFIF commands, as well as with servo operation commands using
position data.
[Example 1] GRP 11 Data of the X and Y-axes become valid.
CIR2 1 2 Axis-pattern error will not generate even if data is set for the
Z and R-axes.
[Example 2] The axis pattern can be specified indirectly using a variable. When indirect variable
specification is used, [Example 1] can be rephrased as follows:
11 (binary)
→ 3 (decimal)
LET 1 3 Assign 3 to variable 1.
GRP *1
COR2 1 2