IAI PSEL, Operation Manual

Page: 1019 / 1062

[27] Electronic Cam Control System
525
z
XPED (Waiting for extension motion control board axis to finish
positioning operation of axis used by self-program)
Command, declaration Extension
condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
operation type
(Output, flag)
E N, Cnd Cmnd Operand 1 Operand 2 Pst
Optional Optional XPED Prohibited Prohibited PE
Applicable models
XSEL
-J/K
XSEL
-P/Q/
PCT/QCT
XSEL
-R/S
XSEL
-JX/KX
XSEL
-PX/QX
XSEL
-RX/SX/
RXD/SXD
ASEL
PSEL
SSEL
TT/TTA MSEL
u
{ {
u u u u u u
[Function] It waits for the positioning operation of the pulse I/O board axis used in the
program its own. By this command, it is possible to wait for the completion of the
positioning operation (XMVP, XMPI, XMVL, XMLI, XMVD and XMDI) when the
positioning complete width is valid. The output becomes ON when the operation
is completed in normal condition. The command would not react after an
execution of any operation command other than positioning operation. (Output
section is OFF.)
For an operation that the positioning complete band is valid, recovery from the
operation command is performed once the actuator reaches in front of the
positioning complete band at the current position (or current position command
when the pulse input and output boards are mounted). (Output section is OFF.) It
is possible to confirm the positioning is complete by executing this command
after the command recovery. Also, the driven axis is usually occupied by the
executed program after the operation command recovery. By executing this
command, the axis gets released, thus the axis becomes available for a use by
other programs.
[Example] XAXS 0 11 Set an axis pattern that uses axes 0 and 1.
XMVP 10 Move the specified axes to the positions
corresponding to position No. 10.
For an operation that the positioning complete band
is valid, recovery from the operation command is
performed once the actuator reaches in front of the
positioning complete band at the current position
(or current position command when the pulse input
and output boards are mounted).
BTON 308 It turns ON Output Port No. 308.
XPED It waits for the positioning operation axis No. 0 and
1 of the program itself to complete.