Instruction Manual

199
Part 4 Commands
z VLMX (Dedicated linear movement axis command: Specify VLMX speed)
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 VLMX Prohibited Prohibited CP
[Function] Set the travel speed of a linear movement axis to the VLMX speed (normally the maximum
speed).
When a VLMX command is executed, the value registered in “Axis-specific parameter No.
29, VLMX speed of linear movement axis” will be set as the travel speed.
(Note) When the VLMX speed is specified in a continuous position movement command (PATH or
PSPL), the target speed to each position will become a composite speed calculated based
on the VLMX speed, provided that the speed for each axis does not exceed “Axis-specific
parameter No. 28, Maximum PTP speed (SCARA axis)/maximum operating speed of each
axis (linear movement axis).” To keep the target speed constant, a speed must be explicitly
specified using a VEL command.
[Example] VEL 1000
MOVP 1 The speed in this section becomes 1,000 mm/sec.
MOVP 2
VLMX
MOVP 3 The speed in this section becomes VLMX mm/sec.
MOVP 4