Table Of Contents - Endress+Hauser Dosimag Modbus RS485 Operating Instructions Manual

Dosimag Modbus RS485

Table of contents

1 Document information . . . . . . . . . . . . . . 5
1.1 Document function . . . . . . . . . . . . . . . . . . . . .
1.2 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2.1 Safety symbols . . . . . . . . . . . . . . . . . . 5
1.2.2 Electrical symbols . . . . . . . . . . . . . . . . 5
1.2.3 Symbols for certain types of
information . . . . . . . . . . . . . . . . . . . .
1.2.4 Symbols in graphics . . . . . . . . . . . . . . . 6
1.3 Documentation . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3.1 Standard documentation . . . . . . . . . . . 7
1.3.2 Supplementary device-dependent
documentation . . . . . . . . . . . . . . . . . . 7
1.4 Registered trademarks . . . . . . . . . . . . . . . . . . . 7
2 Basic safety instructions . . . . . . . . . . . . 8
2.1 Requirements for the personnel . . . . . . . . . . . . 8
2.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Workplace safety . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . 9
2.5 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6 IT security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Product description . . . . . . . . . . . . . . . . 11
3.1 Product design . . . . . . . . . . . . . . . . . . . . . . . . 11
4 Incoming acceptance and product
identification . . . . . . . . . . . . . . . . . . . . . 12
4.1 Incoming acceptance . . . . . . . . . . . . . . . . . . . 12
4.2 Product identification . . . . . . . . . . . . . . . . . . . 12
4.2.1 Sensor nameplate . . . . . . . . . . . . . . . 13
4.2.2 Symbols on measuring device . . . . . .
5 Storage and transport . . . . . . . . . . . . . 15
5.1 Storage conditions . . . . . . . . . . . . . . . . . . . . . 15
5.2 Transporting the product . . . . . . . . . . . . . . . . 15
5.3 Packaging disposal . . . . . . . . . . . . . . . . . . . . . 15
6 Installation . . . . . . . . . . . . . . . . . . . . . . . 16
6.1 Installation conditions . . . . . . . . . . . . . . . . . . 16
6.1.1 Mounting position . . . . . . . . . . . . . . . 16
6.1.2 Requirements from environment and
process . . . . . . . . . . . . . . . . . . . . . . . 19
6.1.3 Special mounting instructions . . . . . . 20
6.2 Mounting the measuring device . . . . . . . . . . . 21
6.2.1 Required tools . . . . . . . . . . . . . . . . . . 21
6.2.2 Preparing the measuring device . . . . . 21
6.2.3 Mounting the measuring device . . . . . 22
6.2.4 Welding the sensor into the pipe
(welding connections) . . . . . . . . . . . . 22
6.2.5 Cleaning with pigs . . . . . . . . . . . . . . . 22
6.2.6 Seals . . . . . . . . . . . . . . . . . . . . . . . . . 23
Endress+Hauser
6.2.7 Nominal diameter and flow . . . . . . . . 23
6.3 Post-installation check . . . . . . . . . . . . . . . . . . 23
5
7 Electrical connection . . . . . . . . . . . . . . 24
7.1 Connection conditions . . . . . . . . . . . . . . . . . . 24
7.1.1 Requirements for connecting cable . . . 24
5
7.1.2 Terminal assignment . . . . . . . . . . . . . 24
7.1.3 Pin assignment, device plug . . . . . . . . 25
7.1.4 Requirements for the supply unit . . . . 28
7.2 Connecting the measuring device . . . . . . . . . . 28
7.2.1 Connecting the transmitter . . . . . . . . 28
7.3 Ensuring the degree of protection . . . . . . . . . . 28
7.4 Post-connection check . . . . . . . . . . . . . . . . . . 29
8 Operation options . . . . . . . . . . . . . . . . . 30
8.1 Overview of operation options . . . . . . . . . . . . 30
8
8.2 Access to the operating menu via the
operating tool . . . . . . . . . . . . . . . . . . . . . . . . 30
8.2.1 Connecting the operating tool . . . . . . 30
8.2.2 FieldCare . . . . . . . . . . . . . . . . . . . . .
8.2.3 DeviceCare . . . . . . . . . . . . . . . . . . . . 32
9 System integration . . . . . . . . . . . . . . . . 33
9.1 Overview of device description files . . . . . . . . . 33
9.1.1 Current version data for the device . . . 33
9.1.2 Operating tools . . . . . . . . . . . . . . . . . 33
9.2 Modbus RS485 information . . . . . . . . . . . . . . 33
9.2.1 Function codes . . . . . . . . . . . . . . . . . 33
9.2.2 Register information . . . . . . . . . . . . . 34
9.2.3 Response time . . . . . . . . . . . . . . . . . . 34
9.2.4 Modbus data map . . . . . . . . . . . . . . . 34
14
10 Commissioning . . . . . . . . . . . . . . . . . . . . 37
10.1 Function check . . . . . . . . . . . . . . . . . . . . . . .
10.2 Switching on the measuring device . . . . . . . . . 37
10.3 Establishing a connection via FieldCare . . . . . . 37
10.4 Configuring the measuring device . . . . . . . . . . 37
10.4.1 Defining the tag name . . . . . . . . . . . . 38
10.4.2 Setting the system units . . . . . . . . . .
10.4.3 Configuring the status input . . . . . . .
10.4.4 Configuring the switch output
(batch) . . . . . . . . . . . . . . . . . . . . . . . 39
10.4.5 Configuring the communication
interface . . . . . . . . . . . . . . . . . . . . . . 41
10.4.6 Low flow cut off . . . . . . . . . . . . . . . .
10.5 Advanced settings . . . . . . . . . . . . . . . . . . . . . 42
10.5.1 Sensor adjustment . . . . . . . . . . . . . . . 43
10.5.2 Configuring the totalizer . . . . . . . . . . 43
10.6 Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
11 Operation . . . . . . . . . . . . . . . . . . . . . . . . . 45
11.1 Reading device locking status . . . . . . . . . . . . . 45
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