Melsec-q, Appendices, 3) input/output (x/y) comparisons – MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D User Manual
Page 693
Appendix - 51
MELSEC-Q
APPENDICES
Warning code comparisons
Warning type
Added
Deleted
Fatal warning
–
51, 52
Common
110
101, 105 to 108, 115
OPR, Absolute position restoration
–
–
JOG operation/Inching operation
–
–
Manual pulse generator operation
–
402
Positioning operation
516, 517, 518
–
I/F
–
–
Parameter
–
900
Warning whose name is changed: Warning code 512
A1SD75: Illegal external start function
QD75: Illegal external command function
: Refer to "Section 15.2 List of errors" and "Section 15.3 List of warnings" for details on error codes and warning codes.
(3) Input/output (X/Y) comparisons
Input (X)
Output (Y)
Name
A1SD75
QD75
Name
A1SD75
QD75
(QD75/A1SD75) READY
X00
X00
Axis 1 Positioning start
Y10
Y10
Axis 1 Start complete
X01
X10
Axis 2 Positioning start
Y11
Y11
Axis 2 Start complete
X02
X11
Axis 3 Positioning start
Y12
Y12
Axis 3 Start complete
X03
X12
Axis 4 Positioning start
–
Y13
Axis 4 Start complete
–
X13
Axis 1 Stop
Y13
Y04
Axis 1 BUSY
X04
X0C
Axis 2 Stop
Y14
Y05
Axis 2 BUSY
X05
X0D
Axis 3 Stop
Y1C
Y06
Axis 3 BUSY
X06
X0E
Axis 4 Stop
–
Y07
Axis 4 BUSY
–
X0F
Axis 1 Forward run JOG
start
Y16
Y08
Axis 1 Positioning
complete
X07
X14
Axis 1 Reverse run JOG
start
Y17
Y09
Axis 2 Positioning
complete
X08
X15
Axis 2 Forward run JOG
start
Y18
Y0A
Axis 3 Positioning
complete
X09
X16
Axis 2 Reverse run JOG
start
Y19
Y0B
Axis 4 Positioning
complete
–
X17
Axis 3 Forward run JOG
start
Y1A
Y0C
Axis 1 Error detection
X0A
X08
Axis 3 Reverse run JOG
start
Y1B
Y0D
Axis 2 Error detection
X0B
X09
Axis 4 Forward run JOG
start
–
Y0E
Axis 3 Error detection
X0C
X0A
Axis 4 Reverse run JOG
start
–
Y0F
Axis 4 Error detection
–
X0B
PLC READY
Y1D
Y00
Axis 1 M code ON
X0D
X04
Axis 1 Execution
prohibition flag
–
Y14
Axis 2 M code ON
X0E
X05
Axis 2 Execution
prohibition flag
–
Y15
Axis 3 M code ON
X0F
X06
Axis 3 Execution
prohibition flag
–
Y16
Axis 4 M code ON
–
X07
Axis 4 Execution
prohibition flag
–
Y13
Synchronization flag
–
X01
Use prohibited
Y00 to Y0F
Y1E to Y1F
Y01 to Y03
Y18 to Y1F
Use prohibited
X10 to X1F
X02, X03
X18 to X1F
: The ON/OFF statuses for READY are different between the QD75 and A1SD75.
Not READY/WDT error
READY
QD75
OFF
ON
A1SD75
ON
OFF