Omron F250-UME, Руководство пользователя программного обеспечения

Страница: 661 / 999

2-34-(5)
Trend Monitor Section 2-34
2-34-2 Setting Warning Ranges and Judgement Conditions
Set the judgement conditions for determining if a measurement result will be
OK or NG and set the warning range to encourage caution before too many
NG results are obtained. There are two setting methods: Parameter and
Graph.
CHECK
A warning count can be specified to set the number of times the measurement
value must consecutively enter the warning range before a warning is gener-
ated.
SeeAlso
Refer to page 2-34-(14).
CHECK
When a warning is generated, the word Warning appears on the screen.
If an expression is set to output the Trend Monitor measurement result (warn-
ing) using DO Judgement Output or other results output processing items, an
external device can be notified that a warning was generated.
Parameter
Use parameters to set the upper and lower judgement limits and the warning
range.
1. Select Judgement conditions.
Judgement conditions(Graph)
NG
NG
Warning
Warning
Upper judgement limit
Warning range (upper limit)
Warning range (lower limit)
Lower judgement limit
End
Judgement conditions(Parameter)
Limits of judgement :
Limits of warning :
[ 346.500: 423.500]
[ 365.750: 404.250]
Lower judgement limit
Upper judgement limit
Warning range (upper limit)
Warning range (lower limit)
3.Trend monitor
Measurement
Judgement conditions
Display range
Detailed conditions
NG display
Save data