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Krohne rs 485 bus-protocol – KROHNE CORIMASS MFC 85 Interface EN User Manual

Page 11

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11

Contents

1.

General

12

2.

Technical Specifications

12

3.

Connection of instruments on the BUS system

13

3.1

Single Master/Slave configuration (Non Ex applications only)

13

3.2

Single Master/Slave configuration (Ex applications)

13

3.3

Multi-drop applications

14

3.4

Bus termination

14

3.5

Network Biasing Resistors

15

4.

Using the Current output with the RS 485 Bus

16

5.

Converter configuration

17

6.

Transmission format

18

7.

Format of the data field

18

8.

Format of the data blocks

19

8.1

Measurement Block

19

8.2

Error list

20

9.

Reference documentation

21

Krohne RS 485
Bus-Protocol

Pages 11-23

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