Mitsubishi Electric SV13/22 Programming Manual page 55

3. POSITIONING SIGNALS
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(3) All axis servo ON accept flag (M2009) .......... Signal sent from PCPU to SCPU
The all axis servo start accept flag serves to notify that servo operation is
possible.
• ON ........The servomotor can be driven.
• OFF ........The servomotor cannot be driven.
All axis servo start
accept flag (M2009)
All axes servo start
command(M2042)
Servo ON
(4) Manual pulse generator enable flag (M2012).......... Signal sent from SCPU to
PCPU
The manual pulse generator enable flags set the enabled or disabled status for
positioning with the pulse input from the manual pulse generators connected to
(Note)
P1 of the A172SENC.
• ON ........Positioning control is executed in accordance with the input from
the manual pulse generators.
• OFF ........Positioning with the manual pulse generators is not possible
because the input from the manual pulse generators is ignored.
REMARK
(Note): For details on the P1 connector of the A172SENC, refer to the
A173UHCPU/A172SHCPUN/A171SHCPUN Motion Controller User's
Manual.
(5) JOG simultaneous start command (M2015) ......... Signal sent from SCPU to
PCPU
(a) When M2015 is turned ON, JOG operation is simultaneously started on the
axes for which JOG operation is to be executed (of axes 1 to 4) as set in the
JOG operation simultaneous start axis setting register (D1015).
(b) When M2015 is turned OFF, motion on the axis currently executing JOG
operation decelerates to a stop.
(6) Speed switching point designation flag (M2016, M2040)........ Signal sent from
SCPU to PCPU
OS
Device No.
The speed switching point designation flag is used when a speed change is
designated at the pass point in constant speed control.
(a) By turning M2016 ON before the start of constant speed control (before the
servo program is started using the DSFRP/SVST instruction), control can be
executed with a speed change at the start of the pass point.
• OFF ..........Speed is changed to a designated speed at a pass point in
• ON
..........Speed has been changed to a designated speed at a pass
search engine
ON
OFF
ON
OFF
ON
OFF
SV13 SV22
M2016 M2040
constant speed control.
point in constant speed control.
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