Mitsubishi Electric Q Series, Programming Manual, Page: 73 / 352

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4 POSITIONING DEDICATED SIGNALS
(5) Error reset command (M4807+20n) .......................Command signal
(a) This command is used to clear the minor/major error code storage register
of an axis for which the error detection signal has turn on (M4007+20n :
ON), and reset the error detection signal (M4007+20n).
(b) The following processing is executed when the error reset command turns
on.
• If the virtual servomotor and output module are normal, the minor/major
error code storage registers are cleared and the error detection signal
(M4007+20n) is reset.
• If the virtual servomotor and output module error has not been canceled,
the error code is again stored in the minor/major error code storage
register.
In this case, the error detection signal (M4007+20n) remains on.
Reset the output module error by error reset of each axis command
signal to the output module.
(6) External stop input disable at start command (M4809+20n)
..................Command signal
This command is used to set the external stop signal input valid or invalid.
• ON......... External stop input is set as invalid, and even axes which stop input is
turning on can be started.
• OFF .......External stop input is set as valid, and axes which stop input is turning
on cannot be started.
POINT
When it stops an axis with the external stop input after it starts by turning on the
external stop input disable at start command (M4809+20n), switch the external stop
input from OFF ON (If the external stop input is turning on at the starting, switch
it from ON OFF ON).