Appendix 2 I/O Signals; List Of I/O Signals - Mitsubishi Electric MELSEC iQ-R Series User Manual

Appendix 2

List of I/O signals

The following table lists the I/O signals of a temperature input module.
For details on the I/O signals, refer to the following.
Page 91 Details of input signals
Page 97 Details of output signals
• The I/O number (X/Y) described below shows the case that the start I/O number of a temperature input
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 a temperature input module cannot be guaranteed.
Input signal
Device number
X0
X1 to X8
X9
XA
XB
XC
XD
XE
XF
Output signal
Device number
Y0 to Y8
Y9
YA
YB
YC to YE
YF
APPX
90

Appendix 2 I/O Signals

I/O Signals
Signal name
Module READY
Use prohibited
Operating condition setting completed flag
Offset/gain setting mode status flag
Channel change completed flag
Disconnection detection signal
Alert output signal
Conversion completed flag
Error flag
Signal name
Use prohibited
Operating condition setting request
User range write request
Channel change request
Use prohibited
Error clear request