IAI ssel

143
Part 2 Programs
 PCLR (Clear position data)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
Optional Optional PCLR
Position
number
Position
number
CP
[Function] Clear the position data from the one specified in operand 1 through the other specified in
operand 2.
When data is cleared, the field no longer contains data, which is different from the value of
0.000. The position data display on the teaching pendant changes to X.XXX while position
data fields in the PC software become blank.
[Example 1] PCLR 10 20 Clear the data from position Nos. 10 through 20.
[Example 2] LET 1 10 Assign 10 to variable 1.
LET 2 20 Assign 20 to variable 2.
PCLR *1 *2 Clear the data of the content of variable 1 (position 10)
through the content of variable 2 (position 20).