Mitsubishi Electric MELSEC Q Series Programming Manual page 75

3 POSITIONING DEDICATED SIGNALS
(5) Speed/position switching enable command (M3205+20n)
(a) This command is used to make the CHANGE signal (speed/position
switching signal) effective from an external source.
• ON .......... Control switches from speed control to position control when
• OFF .......... Control does not switch from speed to position control even if
Control does not switch from
speed control to position control
because M3205+20n turns off
Speed/position switching
enable command (M3205+20n)
CHANGE signal from
external source
(6) Error reset command (M3207+20n) ...................... Command signal
This command is used to clear the minor error code storage register (D6+20n)
and major error code storage register (D7+20n) of an axis for which the error
detection signal has turn on (M2407+20n: ON), and reset the error detection
signal (M2407+20n).
Error detection signal
(M2407+20n)
Error reset command
(M3207+20n)
Minor error code storage
register (D6+20n)
Major error code storage
register (D7+20n)
.......................... Command signal
the CHANGE signal turned on.
the CHANGE signal turns on.
CHANGE
OFF
ON
OFF
ON
OFF
OFF
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CHANGE Control switches from
speed control to position
control because
M3205+20n turns on
ON
ON
** 00
** 00
** : Error code
t