Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 212

[Warning output setting]
Like normal output, set 'Enable (output not limited)' or 'Disable (output limited)' in 'Warning output setting' for the channel for
which to execute D/A conversion.
Whereas for normal output, 'CH1 Digital value' (Un\G460) is the target, for wave output, the set 'wave data registry area'
(Un\G10000 to Un\G89999) is the target. The following describes the operation when the warning output function is enabled
(output not limited) and the operation when it is enabled (output limited).
• For Enable (output not limited)
If Output setting during wave output stop is Output value during wave output stop (2), this function outputs the value that was
set with the Output value during wave output stop while the wave output is at a stop.
By starting the wave output, analog output is performed, but because of "output not limited", the value of wave data is output.
CH1 Output enable/disable flag
(Un\G70, b1)
CH1 Wave output start/stop
request (Un\G462)
CH1 Wave output status monitor
(Un\G401)
'Warning output signal'
(Un\G69, b14)
Wave data
Digital value
Warning output
Upper limit value
Warning output
Lower limit value
CH1 Output setting during wave output stop

Since the wave output is at a stop, the alarm turns off. (The warning doesn't turn on.)

When the output is in the range equal to or larger than "Warning output lower limit value" or equal to or smaller than "Warning output upper limit value", the
alarm can be turned off using 'Warning output clear request' (Un\G70, b14).

Since the wave output is at a stop, the alarm can be turned off using 'Warning output clear request' (Un\G70, b14).
2 FX5-4DA
210
2.4 Functions
Analog output
CH1 Alert output
upper limit value
(Un\G510)
CH1 Alert output
lower limit value
(Un\G512)
Output value as per the setting of
Offset value
OFF
Wave output stop request (0)
Wave output stopped (0)
ON
OFF

ON
Wave output start request (1)
Wave output in progress (1)
 
Wave output stopped (0)
