Controlotron 1010PVDN, Полевой руководство

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1010PVNFM-3A
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 considerable 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.
Subsequent reports will conform to the selected interval.
To set the Log Time Interval:
To access the [Log Time Interval] option list press
Move the cursor to desired interval press
To store your selection press
2.9.4 DATALOGGER EVENTS
The 1010PVN offers “event-based” data logging that operates concurrently with “time inter-
val” 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).
ENT
CLR
ENT