I/O Signal List - Mitsubishi Electric MELSEC L Series User Manual

3.4

I/O Signal List

The following shows the I/O signal list of the D/A converter module.
For details on the setting status, refer to the following.
• Details of I/O Signals (
Input signal
Device number
X0 Module READY
X1
X2
X3
Use prohibited
X4
X5
X6
X7 External power supply READY flag
X8 Use prohibited
X9 Operating condition setting completed flag
XA Offset/gain setting mode flag
XB Channel change completed flag
XC Set value change completed flag
XD Use prohibited
XE Warning output signal
XF Error flag
*1 For the L60DA4, these signals are "Use prohibited".
● The I/O number (X/Y) described above shows the case that the start I/O number of the D/A converter module is set to "0".
● Do not use the "Use prohibited" signals shown above because the system uses them.
If users use (turn on) the signals, the functions of the D/A converter module cannot be guaranteed.
Page 183, Appendix 1)
Signal name
Output signal
Device number
Y0 Use prohibited
Y1 CH1 Output enable/disable flag
Y2 CH2 Output enable/disable flag
Y3 CH3 Output enable/disable flag
Y4 CH4 Output enable/disable flag
Y5
CH5 Output enable/disable flag
Y6
CH6 Output enable/disable flag
Y7
CH7 Output enable/disable flag
Y8
CH8 Output enable/disable flag
Y9 Operating condition setting request
YA User range writing request
YB Channel change request
YC Set value change request
YD Use prohibited
YE Warning output clear request
YF Error clear request
CHAPTER 3 SPECIFICATIONS
Signal name
*1
*1
*1
*1
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