Mitsubishi L Series User Manual page 149

Process alarm occurrence status and processing at warning occurrence
Input signal error defection status and processing at error detection
Error code display and reset processing
Processing when a warning occurs
Processing when a warning occurs
Processing when an input signal error is detected
CHAPTER 10 PROGRAMMING
Reads Warning output flag
(Process alarm).
Processing when a warning occurs for
CH2 process alarm upper limit value
Processing when a warning occurs for
CH2 process alarm lower limit value
Reads Input signal error detection flag.
Processing when CH1 input signal error
is detected.
Turns on input signal error reset signal.
Outputs the error code in BCD.
Turns on Error clear request.
Turns off Error clear request.
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