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English – Burkert Type 8642 User Manual

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Table 3: Allocation of the standard parameters

*

The preferred data type should be

Visible String

**

N accepted mode = RCAS

Abbreviations:

Memory (memory class required)

N

Non-volatile parameter that must be observed in the working
cycle. It does not, however, belong to the static updating
code.

S

Static, non-volatile; on writing the version counter isincreased
ST_REV.

D (dynamic)

The value is calculated in the block or read from another
block.

Cst (constant)

The parameter does not change.

Access

r

read only

w

write only

6.2.1.3 Characteristics of the standard parameters

Rel.

Index

Variable

Data type

Memory

Size

Access

1

ST_REV

Unsigned 16

N

2

r, w

2

TAG_DESC

Octet String *

S

32

r, w

3

STRATEGY

Unsigned 16

S

2

r, w

4

ALERT_KEY

Unsigned 8

S

1

r, w

5

TARGET_MODE

Unsigned 8

S

1

r, w

6

MODE_BLK

actual

allowed

normal

DS-37

N **

Cst

Cst

3

r

7

ALARM_SUM

DS-42

D

8

r