Warning Output Function - Mitsubishi Electric Q66DA-G User Manual

3
SPECIFICATIONS
3.2.3

Warning output function

(1) If a digital input value is greater than the warning output upper limit value or less than
the warning output lower limit value, Warning output flag (Un\G48), Warning output
signal (XE), and the ALM LED will turn on, informing the warning.
Warning is output for a D/A-conversion-enabled channel only.
(2) The analog output value of warning occurrence is the value converted from the digital
value at the warning output upper limit value or warning output lower limit value.
(3) Warning output flag (Un\G48) and Warning output signal (XE) turn off when Operating
condition setting request (Y9) or Warning output clear request (YE) turns on.
(4) To use this function, the following settings are required for each setting.
Warning output
upper limit value
Warning output
lower limit value
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
checked for warning output.
• 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
-32000
OFF
OFF
OFF
OFF
ON OFF
ON OFF
ON
3.2 Function List
3.2.3 Warning output function
Warning output upper/
Digital input value
Analog output value
ON
ON
OFF
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