Mitsubishi Electric MELDAS C6 Interface Manual page 236

B con-
Signal name
tact
—
NC RESET 2
[Function]
This signal is used to reset the control unit.
[Operation]
When this signal (NRST2) is turned ON, the control unit can be reset.
Generally, this is turned ON when the miscellaneous function M02 or M30 is executed. In some
cases, the "Reset & Rewind" (RRW) explained later is used.
At this time, the control unit will take the following actions.
(1) The G command modal will be initialized.
(2) The tool compensation data will be canceled. (Will not be applied.)
(3) The memory will not 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 2 (NRST2)
In reset (RST)
[Related signals]
NC reset 1 (NRST1: Y718)
Reset & rewind (RRW: Y71A)
In "reset" (RST: X615)
6. EXPLANATION OF INTERFACE SIGNALS
6.3 PLC Output Signals (Bit Type: Y***)
Signal
abbreviation
NRST2
6-3-39
1st system 2nd system
Y719 Y7F9
3rd system
Y8D9