Advantech ACP-7000 User Manual download pdf (Page 30)

ACP-7000 User’s Manual 26

Chapter 3 Alarm Board

The alarm board is located under the cooling fan section. It gives an audi-

ble alarm when:

a. Any power supply module of redundant power supply fails

b. One of the cooling fans fai1s

c. Temperature inside the chassis rises over 50°C(default setting)

d. A problem occurs in one of the backplane voltage levels

The detailed layout and specification of the alarm board are as follows:

3.1 Alarm board layout

Figure 3.1: Alarm Board Layout

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Advantech ACP-7000 User Manual Page 30