User's Manual

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1010NFM-3J
Section 2
Alarm Letter Codes and Descriptions
S ...... Spacing ............... Transducer spacing may need re-adjustment
E ...... Empty ................. Pipe is empty
R ...... Rate .................... Flow above High setting or below Low setting
F....... Fault.................... Three continuous seconds without new data update
A....... Aeration .............. Current aeration percentage exceeds the alarm setpoint
M ...... Memory............... Last valid reading for a selected interval during Fault condition
K ...... Makeup ............... In-Process Makeup occurred
I ........ Interface.............. Liquid Vs exceeds interface alarm setpoint
P ...... Pig ...................... Pig passage detected (optional)
Z....... ZeroMatic ............ ZeroMatic signal fault
NOTE: The time interval-based Datalogger records the state of all the alarms at the selected
report time only. Therefore, if an alarm condition resets before the report time, it
would not appear on the report. Use Datalogger Events to log transient alarms. This
mode generates a report upon the detection of an alarm event.
To select Datalogger Data items:
To access the [Datalogger Data] option list press . Move the cursor to a desired data item
by pressing then to select it. Note that a plus sign (+) appears before the item.
To de-select Datalogger Data:
Move the cursor to the data item then press . Note that this removes the plus sign (+) from
the item.
After selecting/deselecting all desired items press to leave the [Datalogger Data] option
list.
2.9.3 LOG TIME INTERVAL
The Datalogger records a “snapshot” of conditions at each log time interval. Datalogging uses a con-
siderable amount of RAM, so only select short log intervals if it is fully justified.
NOTE: The meter maps the first Datalogger report time to an even division of its clock. Sub-
sequent reports will conform to the selected interval.
To set the Log Time Interval:
To access the [Log Interval] option list press
Move the cursor to desired interval by pressing
To store your selection press
ENT
CLR
ENT
2.9.4 DATALOGGER EVENTS
System 1010 offers “event-based” data logging that operates concurrently with “time interval” based
data logging. The event-based function generates a Datalogger report upon the triggering of any of the
alarms. This is useful for recording transient alarms (e.g., a liquid interface, or a short aeration alert.)