Mitsubishi Electric Q62DAN - 3.3 I;O Signals for the Programmable Controller CPU; 3.3.1 List of I;O signals

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MELSEC-Q
3 SPECIFICATIONS
3.3 I/O Signals for the Programmable Controller CPU
3.3.1 List of I/O signals
Table 3.6 shows a list of the I/O signals for the D/A converter modules.
The following explanation is mentioned based on the Q68DAVN, Q68DAIN, Q68DAV
and Q68DAI with 8-channel analog output (CH1 to CH8).
Note that I/O numbers (X/Y) shown in this chapter and thereafter are the values when
the start I/O number for the D/A converter module is set to 0.
Table 3.6 List of I/O signal
Signal direction D/A converter module CPU module Signal direction CPU module D/A converter module
Device No Signal name Device No. Signal name
X0 Module ready Y0
Use prohibited
1
X1
Use prohibited
1
Y1 CH1 Output enable/disable flag
X2 Y2 CH2 Output enable/disable flag
X3
Y3
2
CH3 Output enable/disable flag
X4
Y4
2
CH4 Output enable/disable flag
X5
Y5
2
CH5 Output enable/disable flag
X6
Y6
2
CH6 Output enable/disable flag
X7
Y7
2
CH7 Output enable/disable flag
X8 High resolution mode status flag
Y8
2
CH8 Output enable/disable flag
X9
Operating condition setting
completed flag
Y9 Operating condition setting request
XA Offset/gain setting mode flag YA User range writing request
XB Channel change completed flag YB Channel change request
XC Set value change completed flag YC Set value change request
XD Synchronous output mode flag YD Synchronous output request
XE
Use prohibited
1
YE
Use prohibited
1
XF Error flag YF Error clear request
POINT
1 The Use prohibited signal cannot be used by the user since they are used by
the system. If these are turned on/off by the sequence program, the functioning
of the D/A converter module cannot be guaranteed.
2 For the Q62DAN and Q62DA, Y3 to Y8 Use prohibited.
For the Q64DAN and Q64DA, Y5 to Y8 Use prohibited.