178 ACF5000 FTIR ANALYZER SYSTEM | OI/ACF5000-EN REV. A
Summary
The following table shows
the time sequence of the three status message categories
The identifier used to identify the status messages in the
summary (q, Q and I).
Status messages not requiring acknowledgement
Status begins Status ends
LED lights up LED goes out
Status signal set Status signal reset
Status message appears Status message canceled
Status messages requiring acknowledgment
Status begins Status ends Acknowledge
LED lights up LED goes out
Status signal set Status signal reset
Status message appears
q
Status message remains
I
Status message canceled
Status begins Acknowledge Status ends
LED lights up LED goes out
Status signal set Status signal reset
Status message appears
q
Status message remains
Q
Status message canceled
Status messages requiring acknowledgment and intervention
Status begins Status ends Acknowledge, correct
LED lights up LED goes out
Status signal set Status signal reset
Status message appears
q
Status message remains
I
Status message canceled
Status begins Acknowledge, correct Status ends
LED lights up LED goes out
Status signal set Status signal reset
Status message appears
q
Status message remains
Q
Status message canceled