Mitsubishi Electric Q172CPU Programming Manual page 190

5 POSITIONING DEDICATED SIGNALS
(8) 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
(9) Start buffer full (M2050)............................................. Status signal
(a) This signal turns on when 64 or more requests is executed simultaneously
by the SVST instruction and it cannot be started.
(b) Reset M2050 by the user side.
(10) 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.
Defalut value is invalid(OFF).
REMARK
(Note): Refer to the "Q173CPU(N)/Q172CPU(N) User's Manual" for P1 to P3
connector of the Q173PX.
(11) Operation cycle over flag (M2054) .......................... Status signal
This flag turns on when the time concerning motion operation exceeds the
operation cycle of the Motion CPU setting. Perform the following operation, in
making it turn off.
• Turn the power supply of the Multiple CPU system on to off
• Reset the Multiple CPU system
• Reset using the user program
[Error measures]
•
Change the operation cycle into a large value in the system setting.
ON
OFF
ON
OFF
ON
OFF
(Note): Refer to "5.1.1 Axis statuses "Servo ready signal"" for details.
5 - 49
.......... Command signal
(Note) of the Q173PX.