Simultaneous Start - Mitsubishi Electric MELSEC Q Series Programming Manual

6 POSITIONING CONTROL

6.20 Simultaneous Start

Servo Positioning
instruction method
START
[Control details]
[Cautions]
Simultaneous start of the specified servo program at one start is executed.
Simultaneous start is started using the START servo program instruction.
Common
Number of
control axes
Control using START instruction
(1) Simultaneous start of the specified servo programs is executed.
(2) The servo program except for the simultaneous start (START instruction) can be
specified.
(3) Up to 3 servo programs can be specified.
(4) Each axis is controlled using the specified servo program after the simultaneous
start.
(1) A check is made at the start. An error occurs and operation does not start in the
following cases.
Error
Specified servo program
does not exist.
START instruction is set as
the specified servo program.
The specified servo program
start axis is already used.
A servo program cannot
start by an error.
(2) The servo program No. specified using START instruction cannot be set indirectly.
Items set using MT Developer2
Arc
Error processing
Servo program setting
Erroneous program No. of
error flag
simultaneous start.
(SM516): ON
Start accept flag
Erroneous program No. of
(M2001+n): OFF
program specified with
simultaneous start.
6 - 180
Parameter block
: Must be set
: It changes by the servo program for simultaneous start.
Stored codes
SD516
(Refer to Section 3.5)
Others
Speed
change
SD517
19
Error Item data