Warning Output Function - Mitsubishi MELSEC-Q series User Manual

3
SPECIFICATIONS
3.2.3
(1) If the digitat input value is equal to or greater than the warning output upper limit value
(2) The analog output value of waring occurrence is the value converted from the digital
(3) The warning output flag (Un\G48) and warning output signal (XE) turn OFF when the
(4) To use this function, the following settings are required for each setting.
CH1 warning output flag
(upper limit value)(Un\G48,b0)
CH1 warning output flag
(lower limit value)(Un\G48,b1)
Warning output signal(XE)
Warning output clear request(YE)
(5) When the scaling function is used, input values converted within the scaling range are
3
- 14 3.2 Function List

3.2.3 Warning output function

Warning output function
or equal to or less than the warning output lower limit value, the warning output flag
(Un\G48) and warning output signal (XE) turn ON to give a warning.
The warning is output for the D/A conversion enabled channel only.
value at the warning output upper limit value or warning output lower limit value.
operating condition setting request (Y9) or warning output clear request (YE) turns
ON.
• Enable the warning output function: Warning output setting (Un\G47)
• Set the warning output upper and lower limit values: CH
lower limit values (Un\G86 to Un\G97)
Digital input value
32000
Warning output
upper limit value
Warning output
lower limit value
-32000
OFF
OFF
OFF
OFF
checked for warning output.
ON OFF
ON OFF
ON
warning output upper/
Digital input value
Analog output value
ON
ON
OFF