Mitsubishi Electric MELSEC iQ-R Series User Manual page 186

Program example 2
The following figure shows an example of the program to perform operations reacting to an alert (such as processing of when
an alert has occurred or clearing an alert) if an alert occurs in CH2.
(206) Performs a processing of when an upper limit alert has occurred in CH2.
(235) Performs a processing of when a lower limit alert has occurred in CH2.
(254) Turns on 'Alert output clear request' (Y100E).
(272) Turns off 'Alert output clear request' (Y100E).
Program example 3
The following figure shows an example of the program to clear Disconnection detection flag, Error flag, and Latest error code
if disconnection is detected in CH4 or an error occurs in any of the channels.
APPENDICES
184
Appendix 5 Operation Examples of When the Remote Head Module Is Mounted