Calex PUA8-CF-WJ-5M Посібник оператора - Сторінка 10

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CONFIGURATION (VIA CALEXCONFIG SOFTWARE)

Configuration settings are password protected. To access the Settings menu, go to the Unlock

screen and enter the password. The default password is 1234.

Temperature Units

On the temperature display screen, click °C or °F to switch between temperature units.

Output Processing

Go to the Settings screen, then Output Processing.

4 to 20 mA output scale

Set the temperature range limits for the 4 to 20 mA output. The temperature limits

depend on the sensor model (see Model Numbers). Ensure the temperature range on the

measurement instrument matches the 4-20 mA output scale.

Default setting: Full temperature range (depending on model).

The difference between the temperatures at 4 mA and at 20 mA must be at least 100°C.

The temperature at 20 mA must be greater than the temperature at 4 mA.

Averaging period

Set the time, in seconds, over which the measured temperature is averaged. Note:

averaging prevents the sensor from following rapid temperature changes.

Default setting: 0.

Peak/valley hold processing

If required, hold processing can be applied by setting Hold Mode to "Peak" or "Valley" and

setting the hold period. This is useful if the temperature reading is interrupted by gaps

between moving objects, or by an obstruction.

Default settings:

Emissivity and Compensation

From the Settings menu, go to Emissivity and Compensation.

Emissivity Setting

Enter the emissivity of the target. Target emissivity can be determined experimentally, or

estimated using an emissivity table. For more information, contact Calex.

Default setting: 0.95

Window Transmissivity

When aiming the sensor through an IR-transmissive window, this setting should be

adjusted to compensate for the presence of the window. Enter the transmissivity of the

window (Enter "1" if no window is present.

Default Setting: 1

Reflected Energy Compensation On/Off

If enabled, compensates for errors caused by reflected energy from hotter or colder

objects.

Default setting: Off

Reflected Temperature

Enter the temperature of the surroundings of the target for Reflected Energy

Compensation.

Changing this setting has no effect when Reflected Energy Compensation is Off.

Hold Mode: Off

Hold Period: 0