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measurement cycle, the elapsed time in the current cycle, the ratio of the current imbalance value to the current
corrosion rate, the calibration offset, the date of last calibration, and the type of input.
Settings
Touch the Edit icon to view or change the settings related to the sensor.
Alarms
Low-Low, Low, High and High-High Alarms limits may be set.
Deadband
This is the Alarm Deadband. For example, if the High Alarm is 10, and the deadband
is 0.1, the alarm will activate at 10.01 and deactivate at 9.9.
Reset Calibration Values
Enter this menu to reset the sensor calibration back to factory defaults.
Cal Required Alarm
To get an alarm message as a reminder to calibrate the sensor on a regular schedule,
enter the number of days between calibrations. Set it to 0 if no reminders are neces-
sary.
Alarm & Datalog
Suppression
If any of the relays or digital inputs are selected, any alarms related to this input
will be suppressed if the selected relay or digital input is active. At the same time,
all datalogs and graphs containing the input will show no data for the duration of
the activation.
Name
The name used to identify the sensor may be changed.
Type
Select the type of sensor to be connected.
5.2.10
Transmitter Input and AI Monitor Input
Select AI monitor if the device connected can be calibrated on its own and the
EP2100
calibration will only be
in units of mA. Select Transmitter if the device connected cannot be calibrated on its own and the
EP2100
will be
used to calibrate in engineering units of measure.
Settings
Touch the Edit icon to view or change the settings related to the sensor.
Alarms
Low-Low, Low, High and High-High Alarms limits may be set.
Deadband
This is the Alarm Deadband. For example, if the High Alarm is 7.00, and the
deadband is 0.1, the alarm will activate at 7.01 and deactivate at 6.90.
Transmitter
Select the type of transmitter connected (2-wire loop powered, 2-wire self-powered,
3-wire, or 4-wire).
Reset Calibration Values
Enter this menu to reset the sensor calibration back to factory defaults.
Cal Required Alarm
To get an alarm message as a reminder to calibrate the sensor on a regular schedule,
enter the number of days between calibrations. Set it to 0 if no reminders are necessary.
Alarm & Datalog
Suppression
If any of the relays or digital inputs are selected, any alarms related to this input
will be suppressed if the selected relay or digital input is active. At the same time,
all datalogs and graphs containing the input will show no data for the duration of
the activation.
Smoothing Factor
Increase the smoothing factor percentage to dampen the response to changes. For
example, with a 10% smoothing factor, the next reading shown will consist of an
average of 10% of the previous value and 90% of the current value.
4 mA Value
Enter the value that corresponds to a 4 mA output signal from the transmitter.
20 mA Value
Enter the value that corresponds to a 20 mA output signal from the transmitter.
Units
Select the units of measure for the transmitter.
Name
The name used to identify the transmitter may be changed.
Type
Select the type of sensor to be connected. The choice of AI Monitor and Transmitter
is only available if a 4-20mA type sensor card is installed.