Mitsubishi Electric MELDAS C6 Interface Manual page 235

B con-
Signal name
tact
—
NC RESET 1
[Function]
This signal is used to reset the control unit.
[Operation]
When this signal (NRST1) is turned ON, the control unit can be reset.
Generally, the signal for the reset button of the NC operation board is set to "NC reset 1" (NRST1).
At this time, the control unit will take the following actions.
(1) The G command modal will be held.
(2) The tool compensation data will be held.
(3) The memory will be indexed.
(4) The error/alarm will be reset.
(5) The MST code output will be held.
(6) The M code independent output (M00, M01, M02, M30) will turn OFF.
(7) The axis movement will stop.
(8) The "In reset" signal (RST) will be output.
NC reset 1 (NRST1)
In reset (RST)
[Related signals]
NC reset 2 (NRST2: Y719)
Reset & rewind (RRW: Y71A)
In "reset" (RST: X615)
6. EXPLANATION OF INTERFACE SIGNALS
6.3 PLC Output Signals (Bit Type: Y***)
Signal
abbreviation
NRST1
6-3-38
1st system 2nd system
Y718 Y7F8
3rd system
Y8D8