Simrad PI54 A Especificaciones descargar pdf (Pagina 167)

Sensors

155

850-165186 / Rev.B

Temperature presentation

On the PI54 display, the temperature is displayed in the numeric

display. If the temperature is falling or rising, this is shown with

an arrow. When the readings are stable, the digits are shown in

black colour. When the values are predicted, the digits are grey,

and if the contact with the sensor is lost, the characters *.* * are

showningrey.

(A) = Sensor set up as sensor no.2.

(B) = Current temperature.

Fahrenheit)

(D) = Temperature change. This

arrow indicates that the temperature

is rising.

(E) = Graphic alarm

(F) = Indicator, lit for every sensor interrogation.

(G) = Interference symbol.

Sensor configuration

On delivery, all temperature sensors are configured in Channel 8

and with Fast update r ate. If you use more than one sensor, you

must set them up to operate in different channels.

Note: The sensor and the PI54 system setup must correspond,

otherwise the communication will not work.

To change the sensor setup (channel selection), use the PI

Configurator utility.

The sensor update rate controls how often the sensor reads and

reports the temperature. Three settings are available. Note that a

faster update rate will decrease the battery life.

• Fast (~4,5 sec): Recommended for purse seine or trawl,

allows immediate update of changes in the sea temperature.

• Normal (~14 sec): Recommended for trawl and normal

fishing with fairly constant sea temperatures.

• Slow (~34 sec): Recommended if you experience constant

sea temperatures, or if maximum operational battery life

before charging is requir ed. The system will be more

sensitive to bad communication conditions due to the slow

data update.

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Simrad PI54 A Especificaciones Pagina 167