IAI PSEL, Operation Manual

Page: 1017 / 1062

[27] Electronic Cam Control System
523
z
XMDI (Move extension motion control board axis to directly indicated
relative position)
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 XMDI Axis number
Variable
number
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 moves the pulse I/O board axis specified in Operand 1 by relative position
movement to the values specified in the five variables in a row from Variable No.
n in Operand 2.
Variable
No.
Description of setting Effective Digits
n Travel [mm] 3 digits minimum
n+1 Speed [mm/s] 2 digits minimum
n+2 Acceleration [G] 2 digits minimum
n+3 Deceleration [G] 2 digits minimum
n+4 Positioning complete width [mm] 3 digits minimum
(Note 1) VLMX Command is invalid to this command.
[Example] LET 300 50 Set the travel to 50mm.
LET 301 200 Set the speed to 200mm/s.
LET 302 0.3 Set the acceleration/deceleration to 0.3G.
LET 303 0.3 Set the deceleration/deceleration to 0.3G.
LET 304 0.1 Set the in-position width to 0.1mm.
XMDI 1 300 Move RC-axis 1 absolutely to the specified position.