Mitsubishi Electric MELSEC-A/QnA Series - I;O Signal Comparison to Programmable Controller CPU

3 ANALOG OUTPUT MODULE REPLACEMENT
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3.9.3 I/O signal comparison to programmable controller CPU
Sequence program change is required as the I/O signals differ.
For details of the I/O signals and sequence program, refer to the Digital-Analog Converter Module
User's Manual.
A68DAV Q68DAVN
Device
No.
Signal name
Device
No.
Signal name
Device
No.
Signal name
Device
No.
Signal name
X0 Watchdog timer error flag Y0
Not used
X0 Module READY Y0 Not used
X1
D/A conversion READY
flag
Y1 X1
Not used
Y1
CH1 Output enable/
disable flag
X2 Error flag Y2 X2 Y2
CH2 Output enable/
disable flag
X3
Not used
Y3 X3 Y3
CH3 Output enable/
disable flag
X4 Y4 X4 Y4
CH4 Output enable/
disable flag
X5 Y5 X5 Y5
CH5 Output enable/
disable flag
X6 Y6 X6 Y6
CH6 Output enable/
disable flag
X7 Y7 X7 Y7
CH7 Output enable/
disable flag
X8 Y8 X8
High resolution mode
status flag
Y8
CH8 Output enable/
disable flag
X9 Y9 X9
Operating condition
setting completion flag
Y9
Operating condition
setting request
XA YA XA
Offset/gain setting mode
status flag
YA User range write request
XB YB XB
Channel change
completion flag
YB Channel change request
XC YC XC
Setting value change
completion flag
YC
Setting value change
request
XD YD
Interlock signal for the
RFRP and RTOP
instructions when the
A68DAV is used in
remote I/O station
XD
Setting value change
completion flag
YD
Synchronous output
request
XE YE XE Not used YE Not used
XF YF XF Error flag YF Error clear request
X10 Y10
D/A conversion output
enable flag
X11 Y11
X12 Y12
X13 Y13
X14 Y14
X15 Y15
X16 Y16
X17 Y17
X18 Y18 Error reset flag
X19 Y19
Not used
X1A Y1A
X1B Y1B
X1C Y1C
X1D Interlock signal for the
RFRP and RTOP
instructions when the
A68DAV is used in
remote I/O station
Y1D
X1E Y1E
X1F Y1F