Mitsubishi Electric Q172CPU Programming Manual page 81

4 POSITIONING DEDICATED SIGNALS
1
(13) Motion slot fault detection flag (M2047) ..................... Status signal
This flag is used as judgement which modules installed in the motion slot of the
CPU base unit is "normal" or "abnormal".
• ON................Installing module is abnormal
• OFF .............Installing module is normal
The module information at the power supply on and after the power supply
injection are always checked, and errors are detected.
(a) Perform the disposal (stop the starting axis, servo OFF, etc.) of error
detection using the Motion SFC program.
(14) JOG operation simultaneous start command (M2048)
(a) When M2048 turns on, JOG operation simultaneous start based on the
JOG operation execution axis set in the JOG operation simultaneous start
axis setting register (D710 to D713).
(b) When M2048 turns off, the axis during operation decelerates to a stop.
(15) All axes servo ON accept flag (M2049) .................... Status signal
This flag turns on when the Motion CPU accepts the all axes servo ON
command (M2042).
Since the servo ready state of each axis is not checked, confirm it in the servo
ready signal (M2415+20n).
All axes servo ON command
(M2042)
All axes servo ON accept flag
(M2049)
(Note)
Each axis servo ready state
(Note) : Refer to Section "3.1.1 Axis statuses "Servo ready signal"" of the Q173CPU(N)/Q172CPU(N) Motion controller
(SV13/SV22) Programming Manual (REAL MODE) for details.
(16) Manual pulse generator enable flag (M2051 to M2053)
This flag set the enabled or disabled state for positioning with the pulse input
from the manual pulse generators connected to P1 to P3
• ON ........ Positioning control is executed by the input from the manual pulse
generators.
• OFF ...... Positioning control cannot be executed by the manual pulse
generators because of the input from the manual pulse generators
is ignored.
Default value is invalid (OFF).
REMARK
(Note) : Refer to the "Q173CPU(N)/Q172CPU(N) User's Manual" for P1 to P3
connector of the Q173PX.
ON
OFF
ON
OFF
ON
OFF
4 - 50
.......... Command signal
.......... Command signal
(Note) of the Q173PX.