Advantech ACP-4320 Manual do Utilizador descarregar pdf (Página 42)

ACP-4320 User Manual 32

Chapter 4 Alarm Board

The alarm board is located under the system fan. It makes an audible

alarm when:

• Any power supply module of the redundant power supply fails

• One of the cooling fans fai1s

• Internal temperature of the chassis is too high

To stop the alarm beep, simply press the Alarm Reset button on the front

panel.

4.1 Alarm Board Layout

The layout and detailed specifications of the alarm board are given

below:

Figure 4.1: Alarm board layout

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Advantech ACP-4320 Manual do Utilizador Página 42