APPX
Appendix 2 I/O Signals
115
A
Appendix 2 I/O Signals
List of I/O signals
The following table lists the I/O signals of the A/D converter module.
For details on the I/O signals, refer to the following.
Page 116 Details of input signals
Page 123 Details of output signals
• The I/O number (X/Y) described below shows the case that the start I/O number of the A/D converter
module is set to "0".
• Do not use the "Use prohibited" signals shown below because the system uses them. If users use (turn off
and on) the signals, the functions of the A/D converter module cannot be guaranteed.
Input signal
Output signal
Device number Signal name
X0 Module READY
X1 to X7 Use prohibited
X8 Alert output signal
X9 Operating condition setting completed flag
XA Offset/gain setting mode status flag
XB Channel change completed flag
XC Input signal error detection signal
XD Maximum value/minimum value reset completed flag
XE A/D conversion completed flag
XF Error flag
Device number Signal name
Y0 to Y8 Use prohibited
Y9 Operating condition setting request
YA User range write request
YB Channel change request
YC Use prohibited
YD Maximum value/minimum value reset request
YE Use prohibited
YF Error clear request
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