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English, Alarm summary structure – Burkert Type 8642 User Manual

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Table 6: List of the elements and the summary structure

The bits of the bit sequence are allocated to the following alarms:

Bit

Alarm

0

Discreet alarm (LSB)

1

HI_HI_Alarm

2

HI_Alarm

3

LO_LO_Alarm

4

LO_Alarm

5

reserved

6

reserved

7

Block Alarm (e.g., increase of St_Rev)

8-15

reserved

Alarm summary structure

This data structure consists of data which combines 16 alarms.

Data type

Alarm tone

Key attribute

Index = 42

Attribute

Number of elements = 4

Attribute

List of the elements (shown below)

E

Name of the element

Data type (Index)

Size (Byte)

1

actual

Octet String - (10)

2

2

not acknowledged

Octet String - (10)

2

3

not reported

Octet String - (10)

2

4

switched off

Octet String - (10)

2