6 - 92
6 POSITIONING CONTROL
(b) Q173DCPU(-S1)/Q172DCPU(-S1)
Current value does not change at "0".
Stop
Stop command accept
Setting
speed
V
Speed
control
start
Operation speed
t
Fig.6.26 Speed control ( )
(3) Stop commands and stop processing
The stop commands and stop processing for speed control are shown in the
table.6.1.
Table.6.1 Stop commands and stop processing
Stop command Stop condition Stop axis Stop processing
STOP signal input of the
Q172DLX (STOP)
OFF
ON
Specified
axis
Deceleration stop based on the parameter
block or the "deceleration time on STOP
input" specified with the servo instruction.
Stop command
(M3200+20n)
Deceleration stop based on the parameter
block or the "deceleration time" specified
with the servo instruction.
Rapid stop command
(Note)
(M3201+20n)
Deceleration stop based on the parameter
block or the "rapid stop deceleration time"
specified with the servo instruction.
Rapid stop of the all axes/
deceleration stop from
MT Developer2.
(Note)
(Test mode)
Click icon All axes
Deceleration stop based on the parameter
block or the "rapid stop deceleration time"
specified with the servo instruction.
Speed change to speed "0"
Speed change
request
Specified
axis
Deceleration stop based on the parameter
block or the "deceleration time" specified
with the servo instruction.
POINT
(Note): The rapid stop command and the rapid stop of the all axes from
MT Developer2 are also valid during deceleration by the "STOP signal input
of the Q172DLX" (STOP) or stop command (M3200+20n), and processing
based on the "rapid stop deceleration time" parameter starts at the time the
stop condition occurs.
Operation speed
"STOP signal input of the Q172DLX" (STOP)
or stop command
Rapid stop command or rapid stop of
the all axes from the MT Developer2
Speed limit value
To Next Page
Loading...
