IAI America XSEL-QX - Manual (Page 206)

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Part 4 Commands
z PRDQ (Read current axis position (1 axis direct))
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 PRDQ
Axis
number
Variable
number
CP
[Function] Read the current position of the axis number specified in operand 1 to the variable specified
in operand 2.
Axis No. 1: X-axis, Axis No. 2: Y-axis, Axis No. 3: Z-axis, Axis No. 4: R-axis, Axis Nos. 5, 6:
Additional linear movement axes
[Example] PRDQ 2 100 Read the current position of the Y-axis (axis 2) to
variable 100.