Emerson Vilter Vission 20/20, Руководство по эксплуатации и обслуживанию

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Section 10 • Compressor Sequencing
Vission 20/20 • Operation and Service Manual • Emerson • 35391SC 2.7
Figure 10-12. Compressor Sequencing Screen - Events Log (Page 5)
Compressor Sequencing Events Log
This screen is designed to display sequencing events
in chronological order. The information available on
the screen is valuable to understand the operation of
the sequencing feature and for troubleshooting, see
Figure 10-12. This screen Is divided into four columns
and can list up to 256 separate events. The operator can
download the information on the sequencing event list
through the Data Backup Screen.
EVENTS LIST COLUMNS
Date:
• Displays the date of the event in MM-DD-YYYY
format.
Time:
• Displays the time of the event in HH:MM:SS format.
Event Type:
• Displays the type of message for a particular listing.
The common types are “Error”, “Alarm” and “Info”.
These help the operator to understand the meaning
of the message in the next column.
Message:
• Displays the informational string that describes the
event.