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Chapter 2. MC Programming
14) YVEL
Input type
YVEL <number> or YVEL <L variable>
Terminology
<Number>: Set the number of variable for a velocity from the F Table.(0 ~ 9)
<L variable>: Set the variable for a velocity the L-VAR Table.(L0 ~ L1999)
Related
variable
F variable, L variable
Related
command
PTP,IPTP
Parameter
Maximum velocity(P18), acceleration or deceleration time(P23), deceleration time (P65)
Explanation
A command(PTP, IPTP) related to the Y-axis movement is executed at a velocity of the
set variable.
The once set velocity is effective until a reset.
If the VEL is commanded and the YVEL is commanded next, then the VEL becomes effective
during interpolation movement and the YVEL becomes effective during rapid movement.
That is, the interpolation velocity and the rapid velocity can be designated
separately.
If the YVEL is commanded and the VEL is commanded next, then the YVEL command is
cancelled and the VEL velocity becomes effective.
The YVEL is only possible during rapid movement(PTP,IPTP).
Example
of
use
YVEL 0
YVEL L0
Designate a velocity by using a variable F0.
Designate a velocity by using a variable L0.
Example
YVEL 0
PTP P0
YVEL L0
PTP P1
Fig. 2.12 Y-axis velocity reset
Y-axis
velocity
Time
F0
L0
Current position
P0 position
P1 position
Summary of Contents for MCU 2 Axis
Page 1: ...User s Manual 2 AXES...
