I/O Signals For The Plc Cpu; List Of I/O Signals - Mitsubishi Q64AD-GH User Manual

3 SPECIFICATIONS

3.3 I/O Signals for the PLC CPU

3.3.1 List of I/O signals

Signal direction CPU Module
Device No. (Input)
X0 Module ready
X1
X2
X3
X4
X5
X6
X7
X8 Warning output signal
X9 Operating condition setting completed flag
XA Offset/gain setting mode flag
XB Channel change completed flag
XC Input signal error detection signal
Maximum value/minimum value reset
XD
completed flag
XE A/D conversion completed flag
XF Error flag
3 - 19
Table 3.4 lists the I/O signals of the Q64AD-GH.
Table 3.5 lists the I/O signals of the Q62AD-DGH.
Note that I/O numbers (X/Y) shown in this chapter and thereafter are the values when
the start I/O number for the A/D converter module is set to 0.
Table 3.4 List of I/O signal (Q64AD-GH)
Q64AD-GH
Signal name
1
Use prohibited
POINT
1 These signals cannot be used by the user since they are for system use only.
If these are turned ON/OFF by the sequence program, the functioning of the
A/D converter module cannot be guaranteed.
Signal direction CPU Module
Device No. (Output)
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9 Operating condition setting request
YA User range writing request
YB Channel change request
Use prohibited
YC
Maximum value/minimum value reset
YD
request
Use prohibited
YE
YF Error clear request
MELSEC-Q
Q64AD-GH
Signal name
1
Use prohibited
1
1
3 - 19