Programming Example Without Using The Utility Package - Mitsubishi Electric MELSEC Q Series User Manual

6 PROGRAMMING

6.2.2 Programming example without using the utility package

Initial setting
Read output monitor values
Write digital values
Set analog output enable
Read disconnection detection flag
Read warning output flag
Error code display and reset processing
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Processing for disconnection detection
Processing for warning output
Processing for warning output
MELSEC-Q
D/A conversion enable/disable setting
Rate control enable/disable setting
CH1 Increase digital limit value
CH1 Decrease digital limit value
Disconnection detection/warning output
setting
CH2 Warning output upper limit value
setting
CH2 Warning output lower limit value
setting
Turns on Operation condition setting
request (Y9)
Turns off Operation condition setting
request (Y9)
Reads CH1 Output monitor value
Reads CH2 Output monitor value
CH1 Digital value setting
CH2 Digital value setting
Enables analog output of CH1
Enables analog output of CH2
Disconnection detection channel check
Processing for CH1 disconnection
detection
Turns on Disconnection detection clear
request (YD)
Turns off Disconnection detection clear
request (YD)
Warning output channel check
CH2 Warning output upper limit value
processing
CH2 Warning output lower limit value
processing
Turns on Warning output clear
request (YE)
Turns off Warning output clear
request (YE)
Error code output in BCD
Turns on Error clear request (YF)
Turns off Error clear request (YF)
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