Mitsubishi Electric R60AD8-G User Manual page 59

■Operations of when an input signal error occurs
When an input signal error occurs, even if 'CH1 Difference conversion trigger' (Un\G470) changes from No request (0) to
Trigger request (1), the difference conversion does not start. After the input signal error returns to the normal value, change
'CH1 Difference conversion trigger' (Un\G470) from No request (0) to Trigger request (1) again. If an input signal error occurs
in the status of Trigger request (1), the difference conversion starts at the timing when the input signal error returns to the
normal value, treating the digital operation value as the difference conversion reference value.
Analog input value (mA)
4
2.2
2
0
'Input signal error detection OFF
flag' (Un\G40)
'Input signal error detection
OFF
signal' (XC)
'CH1 Difference conversion
trigger' (Un\G470)
'CH1 Difference conversion
reference value' (Un\G432)
'CH1 Difference conversion
status flag' (Un\G408)
CH1 Analog input value
Input signal error is occurring.
ON
ON
No request (0) Trigger request (1)
0
Not converted (0)
Detection range
Out of detection range
Included
Time
Timing when an analog input value has
returned into the set range
Digital value corresponding to 2.2mA
Converting difference (1)
1.10 Difference Conversion Function
1
1 FUNCTIONS
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