Advanced MxPro 5 Nota aplikacyjna - Strona 7

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2 Sensitivity Settings

Reference: Product Manual 680-165 Section 3.3.2.8

The following are the protocol / device specific information relating to Apollo devices.

2.1 Mode

This is applicable to Discovery devices only.

The panel fully supports the sensitivity modes within the Discovery devices. Refer to the Apollo technical

documentation for a detailed description and recommended use of these bands.

Different sensitivity modes can be chosen for both day and night periods. This field can be set in the range 1 – 5.

2.2 Alarm Level

The Alarm Level is the level of the analogue value returned by the detector at which the panel will enter a Fire

Alarm Condition. The default value is 55. Setting the value higher will mean that more smoke / higher temperature

is required before the panel will enter the alarm condition. Setting the value lower will mean that less smoke /

temperature is required before the panel will enter the fire alarm condition.

The alarm level cannot be set outside the safe operating limits defined for the particular device.

Apollo Discovery devices always use a value of 55.

2.3 Minimum Level

If the detector analogue output falls below the minimum value programmed, the panel will enter a fault warning

condition. This parameter is normally left at a value of 8 for Apollo detectors.

2.4 Additional Information

Special Discovery specific features are available from the "Additional Info" field of the Loop View/Edit display. It is

then possible to view the internal Drift, perform a rapid compensation or access any of the internal Discovery

EEPROM memory locations. Press the ✔ button and a pop-up window is shown presenting a list of options.

For example:

[Loop

1 Devices]

VIEW DRIFT

RAPID COMPENSATION

VIEW EEPROM

Press the  buttons to highlight the required menu option and then press the ✔ button to confirm.

2.4.1 View Drift

The display then shows the Discovery devices that the panel is reading. For example, select the View Drift option

and the display shows:

[Loop

1 Devices]

Address Additional Info

>001.0

Disco

002.0

XP95

003.0

Disco

004.0

Disco

When the reading is complete, the display shows the drift within the device. For example:

Reading..

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