Mitsubishi Electric MELDAS C6 Interface Manual page 105

B con-
Signal name
tact
—
UP-TO-SPEED nTH AXIS
[Function]
This signal is indicates that the actual axis feedrate has reached the feedrate commanded for each
axis.
ARRFn
0: 1st axis speed reached
1: 2nd axis speed reached
2: 3rd axis speed reached
13: 14th axis speed reached
[Operation]
This signal turns ON when the difference of the speed commanded for each axis and the motor
feedback feedrate is within a set range (approx. ± 15%).
This signal turns OFF when the speed difference exceeds the set range.
Axis start
Axis feedrate
Up-to-speed
Plus motion +
Minus motion -
[Related signals]
Plus motion + (MVPn: X442 to)
Minus motion - (MVMn: X443 to)
6. EXPLANATION OF INTERFACE SIGNALS
6.1 PLC Input Signals (Bit Type: X***)
Signal
abbreviation
ARRFn
:
±15%
1st axis
X449
6-1-16
2nd axis 3rd axis
X469 X480