Operating Instructions MG3 Digital
Integration in Automated Installations
76609409EN-BA-MG3D-V1_6.docx 70/82 2010-08-02
6.4 Flow Chart Channel 1 or Channel 2 alone, With Too Short
Measuring Interval
Dia4-MG3
high
high
high
low
low
low
Current Output
outputs
limit values
accept / reject
pre-warn
value
Ready Output
Current signal
Current 1
or Current 2
Current 1
or Current 2
measuring delay
Ready for new measuring
no measuring possible!
adjusted measuring time
wrong measuring!
(Current starts though
ready is not active)
Outputs undetermined
Misadjusted flow!
Should a new flow cycle start within the measuring interval already, the outputs are
undetermined and lead to wrong results.
Remedy:
• Adjust measuring time to current time.
• Shorten measuring interval by skipping evaluations.
• Extend cycle time.
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