Ingersoll Rand UP5S 11 Installation, Exploitation Et Maintenance page 14

OPERATING INSTRUCTIONS (XE-70M CONTROLLER)
EVENTS FOLDER

Pages 1 to a Max of 50
Figure 11: Events folder
The pages in the Events folder document up to the last
250 events that the controller has experienced, with the
time and date of the occurrence�� The events are recorded
in sequence, with number one being the newest and 250
being the oldest�� When a new event occurs, it becomes
number one and all others are shifted up in number��
The page numbers in the Title Bar are used to scroll
through the events, with each page displaying up to five��
Page one displays events one through five, page two
displays six through ten, and so on��
The time and date of the event can be viewed by
navigating to an event and pressing the right arrow
navigation key�� The time and date window can then be
exited by pressing the enter key��
Figure 12 : Events folder
The following items will generate an event��
Power ON
•
Power OFF
•
Press the Start Key
•
Press the Stop Key
•
Press the Load Key
•
Press the Unload Key
•
Starting the compressor remotely
•
Stopping the compressor remotely
•
Loading the compressor remotely
•
Unloading the compressor remotely
•
Warning
•
Trip
•
Start Inhibit
•
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Active Warnings will show a flashing caution icon
while acknowledged Warnings will a solid icon��
Active Trips will show a flashing trip icon
acknowledged Trips will have a solid icon��
Active Start Inhibits will be listed in the Event log, but
not have an icon present�� The display will indicate the
compressor is not ready to start if a start inhibit is active��
Warning Events List
Sensor Failure ( Not available on this compressor
model)
Xe-70M On-Screen Text: 7ATT Failure
This will occur whenever sensor 7ATT is recognized as
missing or broken�� The sensor failure message shall follow
the following format: 7ATT FAILURE�� The 7ATT sensor
failure will be shown only when the integrated dryer is
installed (accessed in the factory settings menu)�� This
condition must exist for 3 seconds before the warning is
issued��
Change Separator Element
Xe-70M On-Screen Text: Chg Sep Elem
Will occur if the unit is loaded, the package discharge
pressure (4APT) is at least 90 psi and the separator
pressure drop is greater than 12 psi�� This condition must
exist for 3 seconds before the warning is issued��
Note that the Enable 3APT setpoint must be turned ON
for this warning to occur
High Airend Discharge Temperature
Xe-70M On-Screen Text: High A/E Disch T
Will occur if the unit is running and 2ATT is greater than
221 deg F (97% of 228) and the unit is running�� This
condition must exist for 3 seconds before the warning is
issued��
High Sump Pressure
Xe-70M On-Screen Text: High Sump Pres
If the unit is running loaded, has been loaded for at least 8
seconds and the sump pressure is more than 25 psi above
the rated pressure for the compressor�� If this warning
occurs, the online and offline pressures will be reduced��
For example, a rated pressure of 100 psi would have a
maximum offline pressure of 110 psi�� This warning would
occur if the sump pressure goes above 125 psi in this
example�� This condition must exist for 3 seconds before
the warning is issued��
Note that the Enable 3APT setpoint must be turned ON
for this warning to occur��
while
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