Mitsubishi Electric MELSEC Q Series User Manual page 240

APPENDICES
Type Device No.
X0 Unit READY
X1 Error detection
Input
X2 Warning detection
X3 Synchronization flag
X10 Axis 1 BUSY
Y0 PLC READY
Y1 All axis servo ON
Output
Y2 Forced stop input
Y10 Axis 1 Positioning start
X20 Positioning start
X21 Axis stop
X22 Pausing
X23 Axis sudden stop
X24 All axis servo ON request
X25 PLC READY ON request
X26 Error reset
X27 Parameter change request
X28 Flash ROM write
External
X29 Acceleration time change request
input
X2A Deceleration time change request
X2B Speed change request
X2C Incremental feed
X2E Forward rotation JOG/Incremental feed
X2F Reverse rotation JOG/Incremental feed
X30 Torque limit value change request
X31 Target position change request
X33 Positioning selection
X34 Current value change selection
X35 OPR selection
(2) Device list
The devices used by the sequence program that has been described to this
appendix are allocated as follows.
The I/O number is a number when the QD74MH is installed in the first slot of the
main base unit. Change them to I/O number at installed position if the QD74MH
is installed in except the first slot of the main base unit.
Change the external input/output, internal relay and data register according to
the system used.
(a) Input/output, external input, external output, internal relay
Signal name Type Device No.
M0
M1
M2
M4
M5
M7
M8
M9
M10
M29
M30
M47
M63
Internal
M64
relay
M80
M96
M112
M128
M160
M161
M162
M163
M168
M169
M170
M171
APP - 7
MELSEC-Q
Signal name
Parameter setting flag
Parameter setting complete flag
Position data setting flag
Flash ROM write memo
Deceleration time change request memo
In JOG/incremental feed operation memo
Speed change request memo
Acceleration time change request memo
Axis 1 Error detection signal
Target position change request memo
Axis 1 Warning detection signal
Axis 1 Speed change request memo
Positioning start pulse
Axis 1 Positioning start
Axis 1 Acceleration time change request
memo
Axis 1 Deceleration time change request
memo
Axis 1 Target position change request memo
Axis 1 In JOG/incremental feed operation
Axis 1 Positioning complete
Axis 1 Command in-position
Axis 1 Pausing
Axis 1 Operation complete
Axis 1 Speed change READY
Axis 1 Acceleration time change READY
Axis 1 Deceleration time change READY
Axis 1 Target position change READY