Mitsubishi Electric MELSEC Q Series User Manual page 28

1 OVERVIEW
(2) Comparisons of input/output signals with PLC CPU specifications
Model
Item
X0 Unit READY
X1 Error detection
X2 Warning detection
X3 Synchronization flag
X4
X5
X6
X7
X8
X9
Unusable
XA
XB
XC
XD
XE
XF
X10 Axis 1
X11 Axis 2
X12 Axis 3
X13 Axis 4
X14 Axis 5
X15 Axis 6
X16 Axis 7
X17 Axis 8
X18 Axis 9
X19 Axis 10
X1A Axis 11
X1B Axis 12
X1C Axis 13
X1D Axis 14
X1E Axis 15
X1F Axis 16
QD74MH
BUSY
1 - 9
MELSEC-Q
QD75MH
QD75 READY
Synchronization flag
Unusable
Axis 1
Axis 2
M code ON
Axis 3
Axis 4
Axis 1
Axis 2
Error detection
Axis 3
Axis 4
Axis 1
Axis 2
BUSY
Axis 3
Axis 4
Axis 1
Axis 2
Start complete
Axis 3
Axis 4
Axis 1
Axis 2
Positioning complete
Axis 3
Axis 4
Unusable