5 POSITIONING DEDICATED SIGNALS
(2) Temporary stop signal (M4003+10n)
(a) This signal turns on by the temporary stop command when the automatic
start signal (M4002+10n) is turning on.
When the re-start command (M4404+10n) is turned on during a temporary
stop, it is resumed from the block where it had stopped.
There is the following temporary stop command.
• Temporary stop command (M4400+10n)
(b) This signal turns off in the following cases.
• The re-start command (M4404+10n) turned on.
• The error reset command (M3207+20n) turned on.
• The servo error reset command (M3208+20n) turned on.
• Error occurrence
• Emergency stop
[Motion program example]
G90 G00 X100. ;
Motion program (Axis
designation program) start
Start accept flag (M2001+n)
Temporary stop command
Fig.5.4 ON/OFF timing of the temporary stop signal
(3) Single block processing signal (M4009)
(a) The single block is available in two modes: a mode where a single block is
specified before a program start, and a mode where a single block is
executed at any point during program execution.
The single block processing signal indicates that a single block can be
executed in the mode where a single block is executed at any point during
(b) A single block is executed when the single block processing signal is ON.
When the single block processing is OFF, make an SVST start or turn
single block start from OFF to ON to perform continuous operation.
Absolute value command PTP positioning (X100.)
PTP positioning (X200.)
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