Mitsubishi Electric MELDAS C6 Interface Manual page 148

B con-
Signal name
tact
S-ANALOG GEAR NO.
—
ILLEGAL
[Function]
This signal is output if specified gear No. is illegal.
[Operation]
The signal turns ON if gear No. specified by user is beyond the maximum system gear No.
B con-
Signal name
tact
S-ANALOG MAX./MIN.
—
COMMAND VALUE OVER
[Function]
This signal is output when S-analog command value is clamped to the maximum or minimum value.
[Operation]
The signal turns ON if S-analog command value is larger than machine parameter (Smax) value, or
smaller than machine parameter (Smin) value.
B con-
Signal name
tact
SPINDLE NO GEAR
—
SELECTED
[Function]
This signal is output if gear is not present for S function (S code) issued by automatic operation.
[Operation]
This signal will turn ON when the S function (S code) is issued during automatic operation, and the
S code does not match any gear set in the parameters.
This signal (SNGE) is output simultaneously with spindle function strobe signal (SFn).
[Related signals]
Spindle function strobe (SFn: X658 to)
Spindle gear shift command (GR1, GR2: X98D, X98E)
6. EXPLANATION OF INTERFACE SIGNALS
6.1 PLC Input Signals (Bit Type: X***)
Signal
abbreviation
SIGE
Signal
abbreviation
SOVE
Signal
abbreviation
SNGE
6-1-59
1st spindle 2nd spindle
X984 X9B4
1st spindle 2nd spindle
X985 X9B5
1st spindle 2nd spindle
X986 X9B6
3rd spindle
X9E4
3rd spindle
X9E5
3rd spindle
X9E6