Rosemount 3051 Wireless Pressure Transmitters Pressure, Level, and Flow Solutions with WirelessHART Protocol Manuals & Guides

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Reference Manual

00809-0100-4100, Rev. BA

May 2017

Rosemount™ 3051 Wireless Pressure Transmitters

Pressure, Level, and Flow Solutions with WirelessHART® Protocol

Reference Manual

00809-0100-4100, Rev. BA

Contents

1Section 1: Introduction

2Section 2: Configuration

Contents

May 2017

1.1 Using this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Models covered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.3 Product recycling/disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.3 Required bench top configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3.1 Connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.4 Basic setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.4.1 Set device tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.4.2 Join device to network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4.3 Configure update rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4.4 Set process variable units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.4.5 Remove power module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.5 Configure for pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.5.1 Re-mapping device variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.5.2 Set range points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.5.3 Set transmitter percent of range (transfer function) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.6 Configure for level and flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.6.1 Configuring scaled variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.6.2 Re-mapping device variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.6.3 Set range points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.7 Review configuration data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.7.1 Review pressure information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.7.2 Review device information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.7.3 Review radio information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.7.4 Review operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.8 Configuring the LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.9 Detailed transmitter setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.9.1 Configure process alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.9.2 Damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Contents

2.9.3 Write protect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.10 Diagnostics and service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.10.1 Master reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

iii

Contents

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Reference Manual

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2.10.2 Join status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.10.3 Number of available neighbors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11 Advanced functions for HART Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11.1 Saving, recalling, and cloning configuration data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3Section 3: Installation

3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.3 Installation considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.3.1 Wireless considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.3.2 Mechanical considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.3 Environmental considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.4 Draft range considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4 Installation procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4.1 Mounting the transmitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4.2 Impulse piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3.5.3 Process connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.5.4 Inline process connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.5.5 Power module installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.5.6 Installing the LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

3.6 Rosemount 304, 305, and 306 Integral Manifolds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3.6.1 Rosemount 305 Integral Manifold installation procedure . . . . . . . . . . . . . . . . . . . . . . . . 37

3.6.2 Rosemount 306 Integral Manifold installation procedure . . . . . . . . . . . . . . . . . . . . . . . . 38

3.6.3 Rosemount 304 Conventional Manifold installation procedure . . . . . . . . . . . . . . . . . . . 39

3.6.4 Manifold operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4Section 4: Commissioning

4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.3 Viewing network status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

4.4 Verifying operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

4.4.1 Using the Field Communicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

4.5 Configuring transmitter security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

5Section 5: Operation and Maintenance

5.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

5.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

5.3 Calibration overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Contents

Reference Manual

00809-0100-4100, Rev. BA

Contents

May 2017

5.3.1 Determining necessary sensor trims. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

5.3.2 Determining calibration frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

5.3.3 Compensating for span line pressure effects (range 4 and 5) . . . . . . . . . . . . . . . . . . . . . 57

5.4 Trim the pressure signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

5.4.1 Sensor trim overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

5.4.2 Sensor trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

5.4.3 Recall factory trim—sensor trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

5.4.4 Line pressure effect (range 2 and 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

5.4.5 Compensating for line pressure (range 4 and 5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

5.5 LCD display screen messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

5.5.1 Startup screen sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

5.5.2 Diagnostic button screen sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

5.5.3 Network diagnostic status screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

5.5.4 Device Diagnostic screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

6Section 6: Troubleshooting

6.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

6.2 Safety messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

6.3 Removing from service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

6.4 Service support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

AAppendix A: Specifications and Reference Data

A.1 Performance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

A.1.1 Conformance to specification (±3s [Sigma]). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

A.1.2 Digital output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

A.1.3 Reference accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

A.1.4 Flow performance - flow reference accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

A.1.5 Total performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

A.1.6 Long term stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

A.1.7 Line pressure effect per 1000 psi (6.9 MPa). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

A.1.8 Ambient Temperature Effect per 50 °F (28 °C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

A.1.9 Mounting position effects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

A.1.10Vibration effect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

A.1.11Electromagnetic compatibility (EMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Contents

A.2 Functional specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

A.2.1 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

A.2.2 Range and sensor limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

A.2.3 Zero and span adjustment requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Contents

May 2017

Reference Manual

00809-0100-4100, Rev. BA

A.3 Wireless self-organizing networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.1 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.2 Wireless radio (internal antenna, WP option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.3 Local display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.4 Digital zero trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.5 Update rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.6 Wireless sensor module for in-line transmitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.7 Power module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.8 Overpressure limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

A.3.9 Static pressure limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

A.3.10 Burst pressure limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

A.3.11 Temperature limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

A.3.12 Humidity limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

A.3.13 Volumetric displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

A.3.14 Damping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4 Physical specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4.1 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4.2 Process connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4.3 Process-wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4.4 Rosemount 3051L process wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4.5 Non-wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

A.4.6 Shipping weights for Rosemount 3051 Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

A.5 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

A.5.1 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

A.5.2 Rosemount 3051C Coplanar Pressure Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

A.5.3 Rosemount 3051T In-Line Pressure Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

A.5.4 Rosemount 3051CF Flowmeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

A.5.5 Rosemount 3051L Level Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

A.6 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.1 Standard configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.2 Custom configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.3 Tagging (3 options available). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.4 Optional Rosemount 304, 305, or 306 Integral Manifolds . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.5 Other seals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.6 Output information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.7 Display and interface options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.6.8 Configuration buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

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BAppendix B: Product Certifications

Contents

May 2017

A.6.9 Bolts for flanges and adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

A.7 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

B.1 European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

B.2 Telecommunication compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

B.3 FCC and IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

B.4 Ordinary Location Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

B.5 Installing in North America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

B.6 USA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

B.7 Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.8 Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.9 International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.10 Brazil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.11 China. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.12 Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.13 EAC - Belarus, Kazakhstan, Russia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

B.14 Korea. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

CAppendix C: Network Design Best Practices

C.1 Effective range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

DAppendix D: Field Communicator Menu Trees and Fast Keys

D.1 Field Communicator menu tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

D.2 Field Communicator Fast Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

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NOTICE

00809-0100-4100, Rev. BA

Rosemount™ 3051 Wireless Pressure, Flow, and Level Solutions

Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining this product.

For technical assistance, contacts are listed below:

Customer Central

Technical support, quoting, and order-related questions.

United States - 1-800-999-9307 (7:00 am to 7:00 pm CST)

Asia Pacific- 65 777 8211

Europe/Middle East/Africa - 49 (8153) 9390

North American Response Center

Equipment service needs.

1-800-654-7768 (24 hours—includes Canada)

Outside of these areas, contact your local Emerson™ representative.

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May 2017

Failure to follow these installation guidelines could result in death or serious injury.

 Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

Installation of this transmitter in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices. Review the approvals section of this manual for any restrictions associated with a safe installation.

 Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments are

installed in accordance with intrinsically safe or non-incendive field wiring practices.

 Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Process leaks could result in death or serious injury.

 Install and tighten process connectors before applying pressure.

Electrical shock could cause death or serious injury.

 Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.

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This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm (8-in.) from

all persons.

Replacement equipment or spare parts not approved by Emerson for use as spare parts could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous.

 Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage sensor module.

 For safe assembly of manifold to traditional flange, bolts must break back plane of flange web (i.e.,

bolt hole) but must not contact sensor module housing.

The power module with the wireless unit contains a primary lithium-thionyl chloride battery. Each power module contains approximately 5.0 grams of lithium. Under normal conditions, the power module materials are self-contained and are not reactive as long as the batteries and the pack integrity are maintained. Care should be taken to prevent thermal, electrical or mechanical damage. Contacts should be protected to prevent premature discharge.

The products described in this document are NOT designed for nuclear-qualified applications. Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings.

For information on Emerson nuclear-qualified products, contact your local Emerson Sales Representative.

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NOTICE

00809-0100-4100, Rev. BA

The Rosemount 3051 Wireless and all other wireless devices should be installed only after the Smart Wireless Gateway has been installed and is functioning properly. Wireless devices should also be powered up in order of proximity from the Smart Wireless Gateway, beginning with the closest. This will result in a simpler and faster network installation.

Shipping considerations for wireless products (lithium batteries: green power module, model number 701PGNKF).

The unit was shipped to you without the power module installed. Remove the power module from the unit prior to shipping.

Each power module contains one “D” size primary lithium-thionyl chloride battery. Primary lithium batteries are regulated in transportation by the U.S. Department of Transportation, and are also covered by International Air Transport Association (IATA), International Civil Aviation Organization (ICAO), and ARD (European Ground Transportation of Dangerous Goods). It is the responsibility of the shipper to ensure compliance with these or any other local requirements. Consult current regulations and requirements before shipping.

The power module with the wireless unit contains one “D” size primary lithium-thionyl chloride battery (green power module, model number 701PGNKF). Each battery contains approximately 5.0 grams of lithium. Under normal conditions, the battery materials are self-contained and are not reactive as long as the battery and the pack integrity are maintained. Care should be taken to prevent thermal, electrical or mechanical damage. Contacts should be protected to prevent premature discharge.

Battery hazards remain when cells are discharged.

Power modules should be stored in a clean and dry area. For maximum battery life, storage temperature should not exceed 30 °C (86 °F).

The power module may be replaced in a hazardous area. The power module has surface resistivity greater than one gigaohm and must be properly installed in the wireless device enclosure. Care must be taken during transportation to and from the point of installation to prevent electrostatic charge build-up.

Using the Rosemount 3051 Wireless in a manner other than what is specified by the manufacturer may impair the protection provided by the equipment.

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Section 1 Introduction

1.1 Using this manual

The sections in this manual provide information on installing, operating, and maintaining the Rosemount

organized as follows:

 Section 2: Configuration provides instruction on commissioning and operating Rosemount 3051

Wireless. Information on software functions, configuration parameters, and online variables is also included.

 Section 3: Installation contains mechanical and electrical installation instructions.

 Section 4: Commissioning contains techniques for properly commissioning the device.

 Section 5: Operation and Maintenance contains operation and maintenance techniques.

 Section 6: Troubleshooting provides troubleshooting techniques for the most common operating

problems.

 Appendix A: Specifications and Reference Data supplies reference and specification data, as well as

ordering information.

™

3051 Wireless Pressure Transmitter with WirelessHART® protocol. The sections are

Introduction

May 2017

 Appendix B: Product Certifications contains approval information.

 Appendix C: Network Design Best Practices provides full menu trees and abbreviated Fast Key

sequences for commissioning tasks.

 Appendix D: Field Communicator Menu Trees and Fast Keys provides information on how to optimize

network reliability and performance.

1.2 Models covered

The following transmitters are covered by this manual:

 Rosemount 3051C Coplanar

– Measures differential and gage pressure up to 2000 psi (137.9 bar)

– Measures absolute pressure up to 4000 psi (275.8 bar)

 Rosemount 3051T In-line Pressure Transmitter

– Measures gage/absolute pressure up to 10000 psi (689.5 bar)

 Rosemount 3051L Level Transmitter

– Measures level and specific gravity up to 300 psi (20.7 bar)

 Rosemount 3051CF Flowmeters

– Measures flow in line sizes from

™

Pressure Transmitter

/2-in. (15 mm) to 96-in. (2400 mm)

1.3 Product recycling/disposal

Recycling of equipment and packaging should be taken into consideration and disposed of in accordance with local and national legislation/regulations.

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Introduction

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Section 2 Configuration

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3

Required bench top configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4

Basic setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5

Configure for pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

Configure for level and flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9

Review configuration data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13

Configuring the LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 15

Detailed transmitter setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 15

Diagnostics and service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 17

Advanced functions for HART Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 18

2.1 Overview

Configuration

May 2017

This section contains information on commissioning and tasks that should be performed on the bench prior to installation.

Field Communicator and AMS Device Manager instructions are given to perform configuration functions. For convenience, Field Communicator Fast Key sequences are labeled “Fast Keys” for each software function below the appropriate headings.

Full Field Communicator menu trees and Fast Key sequences are available in Appendix D: Field

Communicator Menu Trees and Fast Keys.

2.2 Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the personnel performing the operations. Information that raises potential safety issues is indicated by a

warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

 Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

Installation of this transmitter in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices. Review the approvals section of the manual for any restrictions associated with a safe installation.

 Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments are

installed in accordance with intrinsically safe or non-incendive field wiring practices.

 Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Config uration

Configuration

May 2017

Reference Manual

00809-0100-4100, Rev BA

Process leaks could result in death or serious injury.

 Install and tighten process connectors before applying pressure.

Electrical shock could cause death or serious injury.

 Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm (8-in.) from

all persons.

Replacement equipment or spare parts not approved by Emerson reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous.

 Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage sensor module.

 For safe assembly of manifold to traditional flange, bolts must break back plane of flange web (i.e.,

bolt hole) but must not contact sensor module housing.

 The power module with the wireless unit contains a primary lithium-thionyl chloride battery. Each

power module contains approximately 5.0 grams of lithium. Under normal conditions, the power module materials are self-contained and are not reactive as long as the batteries and the pack integrity are maintained. Care should be taken to prevent thermal, electrical or mechanical damage. Contacts should be protected to prevent premature discharge.

™

for use as spare parts could

2.3 Required bench top configuration

Bench top configuration requires a Field Communicator, AMS Device Manager, or any WirelessHART® Communicator. Connect the Field Communicator leads to the terminals labeled “COMM” on the Power Module. See Figure 2-1 on page 5.

Bench top configuration consists of testing the transmitter and verifying transmitter configuration data. Rosemount 3051 Wireless Transmitters must be configured before installation. Configuring the transmitter on the bench before installation using a Field Communicator, AMS Device Manager, or any WirelessHART Communicator ensures that all network settings are working correctly.

When using a Field Communicator, any configuration changes made must be sent to the transmitter by using the Send key (F2). AMS Device Manager configuration changes are implemented when the Apply button is selected.

AMS Device Manager

AMS Device Manager is capable of connecting to devices either directly, using a HART® modem, or wirelessly via the Smart Wireless Gateway. When configuring the device, double click the device icon or right click and select Configure.

Configuration

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00809-0100-4100, Rev BA

2.3.1 Connection diagrams

Bench hook-up

Connect the bench equipment as shown in Figure 2-1 on page 5, and turn on the Field Communicator by pressing the ON/OFF key or log into AMS Device Manager. The Field Communicator or AMS Device Manager will search for a HART-compatible device and indicate when the connection is made. If the Field Communicator or AMS Device Manager fail to connect, it indicates that no device was found. If this occurs, refer to Section 6: Troubleshooting.

Field hook-up

Figure 2-1 on page 5 illustrates the wiring for a field hook-up with a Field Communicator or AMS Device

Manager. The Field Communicator or AMS Device Manager may be connected at “COMM” on the transmitter power module.

Figure 2-1. Field Communicator Connection

Configuration

May 2017

For HART Communication, a Rosemount 3051 WirelessHART DD is required.

2.4 Basic setup

2.4.1 Set device tag

Fast Keys

The tag is used to identify the device. You can use an 8–32 character tag.

1. From the Home screen, select 2: Configure

2. Select 1: Guided Setup

3. Select 1: Basic Setup

4. Select 1: Tagging

Config uration

2, 1, 1, 1

Configuration

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2.4.2 Join device to network

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Fast Keys

2, 1, 3

In order to communicate with the Smart Wireless Gateway, and ultimately the host system, the transmitter must be configured to communicate over the wireless network. This step is the wireless equivalent of connecting wires from a transmitter to the host system.

1. From the Home screen, select 2: Configure.

2. Select 1: Guided Setup.

3. Select 3: Join Device to Network.

Using a Field Communicator or AMS Device Manager, enter the Network ID and Join Key so that they match the Network ID and Join Key of the Smart Wireless Gateway and other devices in the network. If the Network ID and Join Key are not identical to those set in the Gateway, the transmitter will not communicate with the network. The Network ID and Join Key may be obtained from the Smart Wireless Gateway on the Setup>Network>Settings page on the web server.

2.4.3 Configure update rate

Fast Keys

The update rate is the frequency at which a new measurement is taken and transmitted over the wireless network. This by default is one minute. This may be changed at commissioning, or at any time via AMS Device Manager. The update rate is user selectable from one second to 60 minutes.

1. From the Home screen, select 2: Configure.

2, 1, 4

2. Select 1: Guided Setup.

3. Select 4: Configure Update Rate.

2.4.4 Set process variable units

Fast Keys

The PV Unit command sets the process variable units to allow you to monitor your process using the appropriate units of measure.

To select a unit of measure for the PV:

1. From the Home screen, select 2: Configure.

2. Select 2: Manual Setup.

3. Select 2: Pressure.

4. Select 1: Unit to select from the following engineering units:

 inH

O at 4 °C  mmH2O at 68 °F  mmHg  Mpa

 inH

O at 60 °F  cmH2O at 4 °C  Psi  Bar

 inH

O at 68 °F  mH2O at 4 °C  Atm  Mbar

 ftH

O at 4 °C  inHg at 0 °C  To r r  g/cm

 ftH

O at 60 °F  mmHg at 0 °C  Pascals  kg/cm

 ftH

O at 68 °F  cmHg at 0 °C  hectoPascals  kg/m

 mmH

O at 4 °C  mHg at 0 °C  Kilopascals

2, 2, 2, 4

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2.4.5 Remove power module

After the sensor and network have been configured, remove the power module and replace the housing cover. The power module should be inserted only when the device is ready to be commissioned.

Use caution when handling the power module. The Power Module may be damaged if dropped from heights in excess of 6.10 m (20 ft).

2.5 Configure for pressure

2.5.1 Re-mapping device variables

The re-mapping function allows the transmitter primary, secondary, tertiary, and quaternary variables (PV, SV, TV, and QV) to be configured in one of two configurations. the user may select either the option of classic mapping or scaled variable mapping, see Tab l e 2 -1 for what is mapped to each variable. All variables can be remapped with a Field Communicator or AMS Device Manager.

Table 2-1. Variable Mapping

Variable Classic mapping Scaled variable mapping

Configuration

May 2017

PV Pressure Scaled variable

SV Sensor temperature Pressure

TV Electronics temperature Sensor temperature

QV Supply voltage Supply voltage

Note

The variable assigned to the primary variable drives the output. this value can be selected as pressure or scaled variable.

Re-mapping using a Field Communicator

From the HOME screen, enter the Fast Key sequence.

Fast Keys

2, 1, 1, 4

Re-mapping using AMS Device Manager

Right click on the device and select Configure.

1. Select Manual Setup and click on the HART tab.

2. Assign primary, secondary, tertiary and quaternary variables under Variable Mapping.

3. Select Send.

Config uration

4. Carefully read the warning and select Ye s if it is safe to apply the changes.

Configuration

May 2017

2.5.2 Set range points

From the HOME screen, enter the Fast Key sequence.

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00809-0100-4100, Rev BA

Fast Keys

The range values command sets the lower and upper range values used for the percent of range measurement.

Note

Transmitters are shipped from Rosemount Inc. fully calibrated per request or by the factory default of full scale (span = upper range limit).

1. From the Home screen, select 2: Configure

2. Select 1: Guided Setup

3. Select 1: Basic Setup

4. Select 5: Range Values

2, 1, 1, 5

2.5.3 Set transmitter percent of range (transfer function)

The Rosemount 3051 Wireless Transmitter has two transfer functions for pressure applications: Linear and Square Root. As shown in Figure 2-2 on page 9, activating the square root options the transmitter analog output proportional to flow.

However, for DP Flow and DP Level applications it is recommended to use scaled variable. Refer to

“Diagnostics and service” on page 17 for setup instructions.

From 0 to 0.6 percent of the ranged pressure input, the slope of the curve is unity (y = x). This allows accurate calibration near zero. Greater slopes would cause large changes in output (for small changes at input). From 0.6 percent to 0.8 percent, curve slope equals 42 (y = 42x) to achieve continuous transition from linear to square root at the transition point.

Setting transmitter output with a Field Communicator

From the HOME screen, enter the Fast Key sequence.

Fast Keys

2, 2, 2, 6

Configuration

Reference Manual

Sq. root curve

Tra nsit ion p oint

Linear section

Slope=1

Slope= 42

Tra nsit ion poi nt

Sq. root curve

Full scale

flow (%)

00809-0100-4100, Rev BA

Setting transmitter output with AMS Device Manager

Right click on the device and select Configure.

1. Select Manual Setup and select output type from Transfer Function and select Send.

2. Carefully read the warning and select Ye s if it is safe to apply the changes.

Figure 2-2. Square Root Output Transition Point

Configuration

May 2017

2.6 Configure for level and flow

2.6.1 Configuring scaled variable

The scaled variable configuration allows the user to create a relationship/conversion between the pressure units and user-defined/custom units. There are two use cases for scaled variable. The first use case is to allow custom units to be displayed on the transmitter's LCD display. The second use case is to allow custom units to drive the transmitter's PV output.

If the user desires custom units to drive the PV output, Scaled Variable must be re-mapped as the primary variable. Refer to “Re-mapping device variables” on page 11.

The Scaled Variable configuration defines the following items:

 Scaled variable units - custom units to be displayed.  Scaled data options - defines the transfer function for the application.

– Linear – Square root

 Pressure value position 1 - lower known value point with consideration of linear offset.  Scaled variable value position 1 - custom unit equivalent to the lower known value point.  Pressure value position 2 - upper known value point.  Scaled variable value position 2 - custom unit equivalent to the upper known value point.  Linear offset - the value required to zero out pressures affecting the desired pressure reading.

Config uration

Configuration

230-in.

200-in.

12-in.

0.94 sg

May 2017

Reference Manual

00809-0100-4100, Rev BA

 Low flow cutoff - point at which output is driven to zero to prevent problems caused by process

noise. It is highly recommended to use the low flow cutoff function in order to have a stable output and avoid problems due to process noise at a low flow or no flow condition. A low flow cutoff value that is practical for the flow element in the application should be entered.

Configuring Scaled Variable using a Field Communicator

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

2, 1, 7, 1

1. Follow the screen prompts to configure Scaled Variable. a. When configuring for level, select Linear under Select Scaled data options. b. When configuring for flow, select Square Root under Select Scaled data options.

Configuring Scaled Variable using AMS Device Manager

1. Right click on the device and, select Configure.

2. Select the Scaled Variable tab and select the Scaled Variable button.

3. Follow screen prompts to configure Scaled Variable a. When configuring for level applications, select Linear under Select Scaled data options. b. When configuring for flow applications, select Square Root under Select Scaled data options.

DP Level Example

Figure 2-3. Example Tank

Configuration

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A differential transmitter is used in a level application. Once installed on an empty tank and taps vented, the process variable reading is –209.4 inH

by fill fluid in the capillary. Based on Table 2-2 on page 11, the scaled variable configuration would be as follows:

Table 2-2. Scaled Variable Configuration for Tank Application

Scaled Variable units inch

Scaled data options linear

Pressure value position 1 0 inH2O

Scaled Variable position 1 12-in.

Pressure value position 2 188 inH2O

Scaled Variable position 2 212-in.

Linear offset –209.4 inH2O

DP Flow example

A differential pressure transmitter is used in conjunction with an orifice plate in a flow application where the differential pressure at full scale flow is 125 inH

scale flow is 20,000 gallons of water per hour. It is highly recommended to use the low flow cutoff function in order to have a stable output and avoid problems due to process noise at a low flow or no flow condition. A low flow cutoff value that is practical for the flow element in the application should be entered. In this particular example, the low flow cutoff value is 1000 gallons of water per hour. Based on this information, the scaled variable configuration would be as follows:

Configuration

May 2017

O. The process variable reading is the head pressure created

O. In this particular application, the flow rate at full

Table 2-3. Scaled Variable Configuration for Flow Application

Scaled variable units: gal/h

Scaled data options: square root

Pressure value position 2: 125 inH

Scaled variable position 2: 20,000 gal/h

Low flow cutoff: 1000 gal/h

Note

Pressure value position 1 and Scaled Variable position 1 are always set to zero for a flow application. No configuration of these values is required.

2.6.2 Re-mapping device variables

The re-mapping function allows the transmitter primary, secondary, tertiary, and quaternary variables (PV, SV, TV, and QV) to be configured in one of two configurations. The user may select either the option of classic mapping or scaled variable mapping, see Tab l e 2 -4 for what is mapped to each variable. All variables can be remapped with a Field Communicator or AMS Device Manager.

Config uration

Configuration

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Table 2-4. Variable Mapping

Variable Classic mapping Scaled variable mapping

PV Pressure Scaled variable

SV Sensor temperature Pressure

TV Electronics temperature Sensor temperature

QV Supply voltage Supply voltage

Note

The variable assigned to the primary variable drives the output. This value can be selected as pressure or scaled variable.

Re-mapping using a Field Communicator

From the HOME screen, enter the Fast Key sequence

Devise Dashboard Fast Keys

Re-mapping using AMS Device Manager

1. Right click on the device and select Configure.

2. Select Manual Setup and select on the HART tab.

3. Assign primary, secondary, tertiary and quaternary variables under Variable Mapping.

4. Select Send.

5. Carefully read the warning and select Ye s if it is safe to apply the changes.

2.6.3 Set range points

From the HOME screen, enter the Fast Key sequence

Devise Dashboard Fast Keys

The Range Values command sets the lower and upper range values used for the percent of range measurement.

Note

Transmitters are shipped from Emerson fully calibrated per request or by the factory default of full scale (span = upper range limit).

2, 1, 1, 4

2, 1, 1, 5

1. From the Home screen, select 2: Configure

2. Select 1: Guided Setup

3. Select 1: Basic Setup

4. Select 5: Range Values

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2.7 Review configuration data

The following is a list of factory default configurations that can be viewed by using the Field Communicator or AMS Device Manager. Follow the steps below to review the transmitter configuration information.

Note

Information and procedures in this section that make use of Field Communicator Fast Key sequences and AMS Device Manager assume that the transmitter and communication equipment are connected, powered, and operating correctly.

2.7.1 Review pressure information

Configuration

May 2017

Devise Dashboard Fast Keys

To view pressure information:

1. From the Home screen, select 2: Configure.

2. Select 2: Manual Setup.

3. Select 2: Pressure.

4. Select from the corresponding number to view each field:

1 Set range points 2 Set range points manually 3 Sensor limits 4 Units 5 Damping 6 Transfer function

2.7.2 Review device information

Devise Dashboard Fast Keys

To view device information:

1. From the Home screen, select 2: Configure.

2. Select 2: Manual Setup.

2, 2, 2

2, 2, 8

Config uration

3. Select 8: Device Information.

4. Select from the corresponding number to view each field:

1 Identification 2 Model Numbers 3 Flange Information 4 Remote seal Information 5 Serial number

Configuration

May 2017

2.7.3 Review radio information

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Devise Dashboard Fast Keys

1, 9, 3

To view radio information:

1. From the Home screen, select 1: Overview.

2. Select 9: Device Information.

3. Select 3: Radio.

4. Select from the corresponding number to view each field

1 Manufacturer 2 Device type 3 Device revision 4 Software revision 5 Hardware revision 6 Transmit power level 7 Minimum update rate

2.7.4 Review operating parameters

Devise Dashboard Fast Keys

The pressure output value in both engineering units and percent of range will reflect the applied pressure even when the applied pressure is outside of the configured range as long as the applied pressure is between the upper and lower range limit of the transmitter. For example, if a Range 2 3051T (LRL = 0 psi, URL = 150 psi) is ranged from 0 to 100 psi, an applied pressure of 150 psi will return a percent of range output of 150% and an engineering output of 150 psi.

3, 2

To view the Operating Parameters menu:

1. From the Home screen, select 3: Service Tools.

2. Select 2: Variables.

The Operating Parameters menu displays the following information pertaining to the device:

1. Process

 Pressure  Percent of range  Last update time  Last update time  Enter Fast Update Mode

2. Device

 Sensor temperature  Supply voltage

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2.8 Configuring the LCD display

The LCD display configuration command allows customization of the LCD display to suit application requirements. The LCD display will alternate between the selected items.

 Pressure units  Sensor temperature

 % of range  Supply voltage

 Scaled variable

In the following instructions, the LCD display can also be configured to display configuration information during the device startup. Select Review Parameters at Startup to enable or disable this functionality.

Configuring LCD display with a Field Communicator

From the HOME screen, enter the Fast Key sequence

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May 2017

Device Dashboard Fast Keys

2, 2, 4

Configuring LCD display with AMS Device Manager

Right click on the device and select Configure.

1. Click Manual Setup, select the Display tab.

2. Select desired display options and select Send.

2.9 Detailed transmitter setup

2.9.1 Configure process alerts

Devise Dashboard Fast Keys

Process alerts allow the transmitter to indicate when the configured data point is exceeded. Process alerts can be set for pressure, temperature, or both. An alert will be displayed on a Field Communicator, AMS Device Manager status screen or in the error section of the LCD display. The alert will reset once the value returns within range.

Note

HI alert value must be higher than the LO alert value. Both alert values must be within the pressure or temperature sensor limits.

2, 1, 6

Config uration

Example 1: Rising Alert

Alert “OFF” Alert “ON” Alert “OFF”

Deadband

Units of Measurement

Time

Alert Set Point

Assigned Value

Configuration

Deadband

Assigned Value

Alert Set Point

Alert “OFF” Alert “ON” Alert “OFF”

Units of Measurement

Time

May 2017

Example 2: Falling Alert

To configure the process alerts, perform the following procedure:

1. From the Home screen, select 2: Configure.

2. Select 1: Guided Setup.

3. Select 6: Configure Process Alerts and follow the on-screen instructions to complete configure of process alarms.

2.9.2 Damping

The damping command introduces a delay in processing which increases the response time of the transmitter; smoothing variations in output readings caused by rapid input changes. In the Rosemount 3051 Wireless, damping only takes effect when the device is placed in high power refresh mode and during calibration. In normal power mode, the effective damping is zero. Note that when the device is in high power refresh mode, battery power will be depleted rapidly. Determine the appropriate damp setting based on the necessary response time, signal stability, and other requirements of the loop dynamics of your system. The damping value of your device is user selectable from zero to 60 seconds.

Reference Manual

00809-0100-4100, Rev BA

Damping with a Field Communicator

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

Enter desired damping value and select Apply.

Damping with AMS Device Manager

1. Right click on the device and select Configure.

2. Select Manual Setup.

3. Within the Pressure Setup box, enter desired damping value and click Send.

4. Carefully read the warning and select Ye s if it is safe to apply the changes.

2.9.3 Write protect

The Rosemount 3051 Wireless has a software write protect security feature.

Enabling write protect with a Field Communicator

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

Select Write Protect to enable.

2, 2, 2, 5

2, 2, 6, 3

Configuration

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Enabling write protect with AMS Device Manager

1. Right click on device and select Configure.

2. Select Manual Setup.

3. Select the tab labeled Device Information.

4. Select Write Protect to enable this feature.

2.10 Diagnostics and service

Diagnostics and service functions listed below are primarily for use after field installation. The Transmitter Test feature is designed to verify the transmitter is operating properly, and can be performed either on the bench or in the field.

2.10.1 Master reset

The master reset function will reset the device electronics. To perform a master reset:

Performing master reset using a Field Communicator

Configuration

May 2017

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

Performing master reset using AMS Device Manager

1. From the Home screen, select 3: Service Tools.

2. Select 5: Maintenance

3. Select 1: Calibration

4. Select 2: Factory Calibration

5. Select 1: Restore to restore to factory presets.

2.10.2 Join status

Viewing join status using a Field Communicator

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

3, 5, 1, 2, 1

3, 4, 1

Config uration

Configuration

May 2017

Viewing join status using AMS Device Manager

To view the join status of the device, perform the following procedure:

1. From the Home screen, select 3: Service Tools.

2. Select 4: Communications.

3. Select 1: Join Status.

Wireless devices join the secure network through a four step process:

 Step 1. Network Found  Step 2. Network Security Clearance Granted  Step 3. Network Bandwidth Allocated  Step 4. Network Join Complete

2.10.3 Number of available neighbors

Viewing number of available neighbors using a Field Communicator

From the HOME screen, enter the Fast Key sequence.

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Device Dashboard Fast Keys

3, 4, 3

Viewing number of available neighbors using AMS Device Manager

In a self-organizing network, the more neighbors a device has, the more robust the network will be. To view the number of available neighbors for the wireless device, perform the following procedure:

1. From the Home screen, select 3: Service Tools.

2. Select 4: Routine Maintenance.

3. Select 3: Number of Available Neighbors.

2.11 Advanced functions for HART Protocol

2.11.1 Saving, recalling, and cloning configuration data

Device Dashboard Fast Keys

Use the cloning feature of the Field Communicator or the AMS “User Configuration” feature to configure several Rosemount 3051 Wireless similarly. Cloning involves configuring a transmitter, saving the configuration data, then sending a copy of the data to a separate transmitter. Several possible procedures exist when saving, recalling, and cloning configuration data. For complete instructions refer to the Field Communicator Reference Manual

left arrow, 1, 2

or AMS Books Online. One common method is as follows:

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Field Communicator

1. Completely configure the first transmitter.

2. Save the configuration data: a. Select F2 Save from the Field Communicator Home/Online screen. b. Ensure the location to which the data will be saved is set to Module. If it is not, select 1: Location

c. Select 2: Name, to name the configuration data. The default is the transmitter tag number. d. Ensure the data type is set to standard. If the data type is NOT

e. Select F2 Save.

3. Connect and power the receiving transmitter and Field Communicator.

4. Select the back arrow from the HOME/ONLINE screen. The Field Communicator menu appears.

5. Select 1: Offline, 2: Saved Configuration, 1: Module Contents to reach the MODULE CONTENTS menu.

6. Use the DOWN ARROW to scroll through the list of configurations in the memory module, and use the RIGHT ARROW to select and retrieve the required configuration.

Configuration

May 2017

to set the save location to module.

standard, select 3: Data Type to

set the data type to standard.

7. Select 1: Edit.

8. Select 1: Mark All.

9. Select F2 Save.

10. Use the down arrow to scroll through the list of configurations in the memory module, and use the right arrow to select the configuration again.

11. Select 3: Send to download the configuration to the transmitter.

12. Select OK after the control loop is set to manual.

13. After the configuration has been sent, select OK.

When finished, the Field Communicator informs you of the status. Repeat steps 3 through 13 to configure another transmitter.

Note

The transmitter receiving cloned data must have the same software version (or later) as the original transmitter.

AMS Device Manager creating a reusable copy

To create a reusable copy of a configuration perform the following procedure:

1. Completely configure the first transmitter.

2. Select View then User Configuration View from the Menu bar (or click the toolbar button).

Config uration

3. In the User Configuration window, right click and select New from the context menu.

4. In the New window, select a device from the list of templates shown, and select OK.

5. The template is copied into the User Configurations window, with the tag name highlighted; rename it as appropriate and press Enter.

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Note

A device icon can also be copied by dragging and dropping a device template or any other device icon from AMS Explorer or Device Connection View into the User Configurations window.

The Compare Configurations window appears, showing the Current values of the copied device on one side and mostly blank fields on the other (User Configuration) side.

6. Transfer values from the current configuration to the user configuration as appropriate or enter values by typing them into the available fields.

7. Select Apply to apply the values, or select OK to apply the values and close the window.

AMS Device Manager applying a user configuration

Any amount of user configurations can be created for the application. They can also be saved, and applied to connected devices or to devices in the Device List or Plant Database.

To apply a user configuration perform the following procedure:

1. Select the desired user configuration in the User Configurations window.

2. Drag the icon onto a like device in AMS Explorer or Device Connection View. The Compare Configurations window opens, showing the parameters of the target device on one side and the parameters of the user configuration on the other.

3. Transfer parameters from the user configuration to the target device as desired, Select OK to apply the configuration and close the window.

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Section 3 Installation

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 21

Installation considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 22

Installation procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 25

Installing the LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 36

Rosemount 304, 305, and 306 Integral Manifolds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 37

3.1 Overview

The information in this section covers installation considerations. A Rosemount™ 3051 with WirelessHART

installation and startup procedures. Dimensional drawings for each Rosemount 3051 Wireless variation and mounting configuration are included in Appendix A: Specifications and Reference Data.

Protocol. A Quick Start Guide is shipped with every transmitter to describe basic

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May 2017

Note

For transmitter disassembly refer to “Removing from service” on page 76.

3.2 Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the personnel performing the operation. Information that raises potential safety issues is indicated with a

warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

 Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

 Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments are

installed in accordance with intrinsically safe or non-incendive field wiring practices.

 Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Process leaks could result in death or serious injury.

 Install and tighten process connectors before applying pressure.

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Electrical shock could cause death or serious injury.

 Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm (8-in.) from

all persons.

Electrical shock can result in death or serious injury.

 Avoid contact with the leads and terminals.

Process leaks could result in death or serious injury.

 Install and tighten all four flange bolts before applying pressure.  Do not attempt to loosen or remove flange bolts while the transmitter is in service.

Replacement equipment or spare parts not approved by Emerson for use as spare parts could reduce the pressure retaining capabilities of the transmitter and may render the instrument dangerous.

 Use only bolts supplied or sold by Emerson as spare parts.

Improper assembly of manifolds to traditional flange can damage sensor module.

 For safe assembly of manifold to traditional flange, bolts must break back plane of flange web (i.e.,

bolt hole) but must not contact sensor module housing.

3.3 Installation considerations

Measurement performance depends upon proper installation of the transmitter and impulse piping. Mount the transmitter close to the process and use a minimum of piping to achieve best performance. Also, consider the need for easy access, personnel safety, practical field calibration, and a suitable transmitter environment. Install the transmitter to minimize vibration, shock, and temperature fluctuation.

3.3.1 Wireless considerations

Power up sequence

The power module should not be installed on any wireless device until the Smart Wireless Gateway is installed and functioning properly. This transmitter uses the green power module (order model number 701PGNKF). Wireless devices should also be powered up in order of proximity from the Gateway, beginning with the closest. This will result in a simpler and faster network installation. Enable Active Advertising on the Gateway to ensure new devices join the network faster. For more information, see the Smart Wireless Gateway Reference Manual

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Internal antenna position

The internal antenna is designed for multiple mounting orientations. The transmitter should be mounted according to measurement best practices for your pressure measurement application. The antenna should be approximately 3 ft. (1 m) from any large structure or building to allow clear communication to other devices.

Field Communicator connections

In order for the Field Communicator to interface with the Rosemount 3051 Wireless, the power module must be connected. Refer to Figure 3-1 for a diagram on how to connect the Field Communicator.

Figure 3-1. Field Communicator Connections

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3.3.2 Mechanical considerations

Steam service

For steam service or for applications with process temperatures greater than the limits of the transmitter, do not blow down impulse piping through the transmitter. Flush lines with the blocking valves closed and refill lines with water before resuming measurement. Refer to Figure 3-11 on page 32 for correct mounting orientation.

Side mounted

When the transmitter is mounted on its side, position the coplanar flange to ensure proper venting or draining. Mount the flange as shown in Figure 3-11 on page 32, keeping drain/vent connections on the bottom for gas service and on the top for liquid service.

3.3.3 Environmental considerations

Best practice is to mount the transmitter in an environment that has minimal ambient temperature change. The transmitter electronics temperature operating limits are –40 to 185 °F (–40 to 85 °C). Refer to Appendix A: Specifications and Reference Data that lists the sensing element operating limits. Mount the transmitter so that it is not susceptible to vibration and mechanical shock and does not have external contact with corrosive materials.

Installation

START HERE

Configuration

Field install

Configure

(Section 2)

Set units

Set range points

Set Network ID

and Join Key

Veri fy

Apply pressure

Yes

Within

specifications?

Yes

Refer to

Operation and

Maintenance

Mount transmitter

(page 26)

Install power

module

(page 35)

Check process

connection

(page 33)

Trim transmitter for

mounting effects

(page 58)

Done

Review tra nsmitter

configuration

(page 12)

Confirm

transmitter

configu ration

(page 12)

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Figure 3-2. Installation Flowchart

3.3.4 Draft range considerations

For the Rosemount 3051CD0 Draft Range Pressure Transmitter, it is best to mount the transmitter with the isolators parallel to the ground. See Figure 3-3 on page 25 for a draft range installation example on a Rosemount 304 Manifold. Installing the transmitter in this way reduces oil head effect.

Tilting of the transmitter may cause a zero shift in the transmitter output, but can be eliminated by performing a trim procedure.

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Figure 3-3. Draft Range Installation

A. Isolators

Reducing process noise

Rosemount 3051CD0 Draft Transmitters are sensitive to small pressure changes. Increasing the damping will decrease output noise, but will further reduce response time. In gage applications, it is important to minimize pressure fluctuations to the low side isolator.

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Output damping

Reference side filtering

In gage applications it is important to minimize fluctuations in atmospheric pressure to which the low side isolator is exposed.

One method of reducing fluctuations in atmospheric pressure is to attach a length of tubing to the reference side of the transmitter to act as a pressure buffer.

3.4 Installation procedures

3.4.1 Mounting the transmitter

For dimensional drawing information refer to Appendix A: Specifications and Reference Data on page 79.

Process flange orientation

Installation

Mount the process flanges with sufficient clearance for process connections. For safety reasons, place the drain/vent valves so the process fluid is directed away from possible human contact when the vents are used. In addition, consider the need for a testing or calibration input.

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Note

Most transmitters are calibrated in the horizontal position. Mounting the transmitter in any other position will shift the zero point to the equivalent amount of liquid head pressure caused by the varied mounting position. To reset zero point, refer to “Sensor trim” on page 59.

Housing rotation

The electronics housing can be rotated up to 180 degrees in either direction to improve field access, or to better view the optional LCD display. To rotate the housing, perform the following procedure:

1. Loosen the housing rotation set screw using a

2. Turn the housing left or right up to 180° from its original position.

Note

Over rotating will damage the transmitter.

3. Retighten the housing rotation set screw.

Figure 3-4. Housing Rotation

/64-in. hex wrench.

A. Housing rotation set screw (5/64-in.)

Terminal side of electronics housing

Mount the transmitter so the power module side is accessible. Clearance of 3.5-in. (89 mm) is required for cover and power module removal.

Circuit side of electronics housing

Provide 1.75-in. (45 mm) of clearance for units without an LCD display. Three inches of clearance is required for cover removal if a meter is installed.

Environmental seal for housing

Thread sealing (PTFE) tape or paste on male threads of conduit is required to provide a water/dust tight conduit seal and meets requirements of NEMA Type 4X, IP66, and IP68. Consult factory if other Ingress Protection ratings are required.

For M20 threads, install conduit plugs to full thread engagement or until mechanical resistance is met.

Always ensure a proper seal by installing the electronics housing cover(s) so that polymer contacts polymer (i.e. no O-ring visible). Use Rosemount O-rings.

Installation

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2.8 (71)

3.4 (85)

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Mounting brackets

Rosemount 3051 Transmitters may be panel-mounted or pipe-mounted via an optional mounting bracket. Refer to Ta b l e 3- 1 for the complete offering and see Figure 3-5 on page 27 for dimensional and mounting configuration information.

Table 3-1. Rosemount 3051 Mounting Brackets

Process connections Mounting Materials

Option

code

B4 X X N/A X X X N/A X N/A X

B1 N/A N/A X X N/A N/A X N/A X N/A

B2 N/A N/A X N/A X N/A X N/A X N/A

B3 N/A N/A X N/A N/A X X N/A X N/A

B7 N/A N/A X X N/A N/A X N/A N/A X

B8 N/A N/A X N/A X N/A X N/A N/A X

B9 N/A N/A X N/A N/A X X N/A N/A X

Coplanar In-line Tra di ti on al

Pipe

mount

Panel

mount

Flat

panel

mount

bracket

SST

bracket

bolts

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SST

bolts

BA N/A N/A X X N/A N/A N/A X N/A X

BC N/A N/A X N/A N/A X N/A X N/A X

Figure 3-5. Mounting Bracket Option Code B4

A. 5/16 ⫻11/2 bolts for panel mounting (not supplied)

/8-16 ⫻ 11/4 bolts for mounting to transmitter

Dimensions are in inches (millimeters).

Installation

1.405 (35,7)

1.40

(36)

2.125 (54)

2.81 (71)

8.00

(203)

1.625 (41)

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Figure 3-6. Mounting Bracket Option Codes B1, B7, and BA

3.75 (95)

1.63 (41)

4.09 (104)

2.73 (69)

4.97 (126)

2.81 (71)

Figure 3-7. Panel Mounting Bracket Option Codes B2 and B8

3.75 (95)

1.63 (41)

4.09 (104)

2.81 (71)

4.5

(114)

A. Mounting holes 0.375 diameter (10) Dimensions are in inches (millimeters).

Figure 3-8. Flat Mounting Bracket Option Codes B3 and BC

Dimensions are in inches (millimeters).

Installation

Reference Manual

B7M

316 B8M

660

CL A

F593_

(1)

00809-0100-4100, Rev BA

Flange bolts

The Rosemount 3051 Wireless can be shipped with a coplanar flange or a traditional flange installed with four 1.75-in. flange bolts. Mounting bolts and bolting configurations for the coplanar and traditional flanges can be found in Figure 3-9 on page 30. Stainless steel bolts supplied by Emerson are coated with a lubricant to ease installation. Carbon steel bolts do not require lubrication. No additional lubricant should be applied when installing either type of bolt. Bolts supplied by Emerson are identified by their

head markings:

1.The last digit in the F593_ head marking may be any letter between A and M.

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Carbon Steel (CS) head markings

Stainless Steel (SST) head markings

Alloy K-500 head marking

Bolt installation

Only use bolts supplied with the Rosemount 3051 or sold by Emerson as spare parts. When installing the transmitter to one of the optional mounting brackets, torque the bolts to 125 in-lb. (0.9 N-m). Use the following bolt installation procedure:

1. Finger-tighten the bolts.

2. Torque the bolts to the initial torque value using a crossing pattern.

3. Torque the bolts to the final torque value using the same crossing pattern.

Torque values for the flange and manifold adapter bolts are as follows:

Table 3-2. Bolt Installation Torque Values

Bolt material Initial torque value Final torque value

CS-ASTM-A445 Standard 300 in-lb (34 N-m) 650 in-lb (73 N-m)

316 SST—Option L4 150 in-lb (17 N-m) 300 in-lb (34 N-m)

ASTM-A-193-B7M—Option L5 300 in-lb (34 N-m) 650 in-lb (73 N-m)

Alloy K-500—Option L6 300 in-lb (34 N-m) 650 in-lb (73 N-m)

ASTM-A-453-660—Option L7 150 in-lb (17 N-m) 300 in-lb (34 N-m)

ASTM-A-193-B8M—Option L8 150 in-lb (17 N-m) 300 in-lb (34 N-m)

Installation

1.50 (38) × 4

1.50 (38) × 2

1.75 (44) × 4

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Figure 3-9. Traditional Flange Bolt Configurations

Differential transmitter Gage/absolute transmitter

A. Drain/vent B. Vented fitting Dimensions are in inches (millimeters).

Installation

Reference Manual

1.75 (44) × 4 2.88 (73) × 4

00809-0100-4100, Rev BA

Figure 3-10. Mounting Bolts And Bolt Configurations For Coplanar Flange

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May 2017

Transmitter with flange bolts

Dimensions are in inches (millimeters).

Transmitter with flange adapters and

flange/adapter bolts

Description Qty Size in. (mm)

Differential pressure

Flange bolts 4 1.75 (44)

Flange/adapter bolts 4 2.88 (73)

Gage/absolute pressure

Flange bolts 4 1.75 (44)

Flange/adapter bolts 2 2.88 (73)

1. Rosemount 3051T transmitters are direct mount and do not require bolts for process connection.

3.4.2 Impulse piping

Mounting requirements

Refer to Figure 3-11 on page 32 for examples of the following mounting configurations:

Liquid flow measurement

 Place taps to the side of the line to prevent sediment deposits on the process isolators.  Mount the transmitter beside or below the taps so gases vent into the process line.  Mount drain/vent valve upward to allow gases to vent.

(1)

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Gas flow measurement

 Place taps in the top or side of the line.  Mount the transmitter beside or above the taps so to drain liquid into the process line.

Steam flow measurement

 Place taps to the side of the line.  Mount the transmitter below the taps to ensure impulse piping will remain filled with condensate.  Fill impulse lines with water to prevent steam from contacting the transmitter directly and to ensure

accurate measurement start-up.

Note

For steam or other elevated temperature services, it is important that temperatures at the Coplanar process flanges must not exceed 250 °F (121 °C) for transmitters with silicone fill, or 185 °F (85 °C) for inert fill. For vacuum service, these temperature limits are reduced to 220 °F (104 °C) for silicone fill and 160 °F (71 °C) for inert fill.

Figure 3-11. Installation Examples

Liquid service Gas service Steam service

A. Drain/vent valves

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Best practices

The piping between the process and the transmitter must accurately transfer the pressure to obtain accurate measurements. There are five possible sources of error: leaks, friction loss (particularly if purging is used), trapped gas in a liquid line, liquid in a gas line, and density variations between the legs.

The best location for the transmitter in relation to the process pipe depends on the process itself. Use the following guidelines to determine transmitter location and placement of impulse piping:

 Keep impulse piping as short as possible.  For liquid service, slope the impulse piping at least 1 inch per foot (8 cm per m) upward from the

transmitter toward the process connection.

 For gas service, slope the impulse piping at least 1 inch per foot (8 cm per m) downward from the

transmitter toward the process connection.

 Avoid high points in liquid lines and low points in gas lines.  Make sure both impulse legs are the same temperature.  Use impulse piping large enough to avoid friction effects and blockage.  Vent all gas from liquid piping legs.  When using a sealing fluid, fill both piping legs to the same level.  When purging, make the purge connection close to the process taps and purge through equal lengths

of the same size pipe. Avoid purging through the transmitter.

 Keep corrosive or hot (above 250 °F [121 °C]) process material out of direct contact with the sensor

module and flanges.

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May 2017

 Prevent sediment deposits in the impulse piping.  Keep the liquid head balanced on both legs of the impulse piping.  Avoid conditions that might allow process fluid to freeze within the process flange.

3.5.3 Process connections

Coplanar or traditional process connection

Install and tighten all four flange bolts before applying pressure to avoid leakage. When properly installed, the flange bolts will protrude through the top of the sensor module housing. Do not attempt to loosen or remove the flange bolts while the transmitter is in service.

Flange adapters

Rosemount 3051DP and GP process connections on the transmitter flanges are 1/4–18 NPT. Flange adapters are available with standard disconnect from the process by removing the flange adapter bolts. Use plant-approved lubricant or sealant when making the process connections. Refer to “Dimensional drawings” on page 88 for the distance between pressure connections. This distance may be varied ± both of the flange adapters.

/2–14 NPT Class 2 connections. The flange adapters allow users to

/4-in. (6.4 mm) by rotating one or

Installation

Rosemount 3051S/3051/2051

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To install adapters to a coplanar flange, perform the following procedure:

1. Remove the flange bolts.

2. Leaving the flange in place, move the adapters into position with the O-ring installed.

3. Clamp the adapters and the coplanar flange to the transmitter module using the longer of the bolts supplied.

4. Tighten the bolts. Refer to “Flange bolts” on page 29 for torque specifications.

Failure to install proper flange adapter O-rings may cause process leaks, which can result in death or serious injury. The two flange adapters are distinguished by unique O-ring grooves. Only use the O-ring designed for its specific flange adapter, as shown below:

A. Flange adapter B. O-ring C. PTFE-based elastomer

Note

PTFE O-rings should be replaced if the flange adapter is removed.

Whenever you remove flanges or adapters, visually inspect the PTFE O-rings. Replace them if there are any signs of damage, such as nicks or cuts. If you replace the O-rings, re-torque the flange bolts after installation to compensate for cold flow. Refer to the process sensor body reassembly procedure in

Section 6 on page 73.

3.5.4 Inline process connection

Inline gage transmitter orientation

Interfering or blocking the atmospheric reference port will cause the transmitter to output erroneous pressure values.

The low side pressure port on the inline gage transmitter is located in the neck of the transmitter, behind the housing. The vent path is 360 degrees around the transmitter between the housing and sensor (See

Figure 3-12).

Keep the vent path free of any obstruction, such as paint, dust, and lubrication by mounting the transmitter so that the process can drain away.

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Figure 3-12. Inline gage low side pressure port

A. Low side pressure port (atmospheric reference)

Do not apply torque directly to the sensor module. Rotation between the sensor module and the process connection can damage the electronics. To avoid damage, apply torque only to the hex-shaped process connection.

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May 2017

3.5.5 Power module installation

Figure 3-13. Power Module

A. Power module (5/64-in. hex wrench required)

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May 2017

To make connections, perform the following procedure:

1. Remove the housing cover on the power module compartment side. The power module supplies all power to the transmitter.

2. Connect Power Module 701PGNKF.

3. Replace the power module cover and tighten to safety specification (polymer to polymer).

3.5.6 Installing the LCD display

Transmitters ordered with the LCD display will be shipped with the display installed.

Note

Only use Rosemount Wireless LCD Part Number: 00753-9004-0002 An LCD display from a wired device will not function in a wireless device.

In addition to housing rotation, the optional LCD display can be rotated in 90-degree increments by squeezing the two tabs, pulling out, rotating and snapping back into place.

If LCD display pins are inadvertently removed from the interface board, carefully re-insert the pins before snapping the LCD display back into place.

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Use the following procedure and Figure 3-14 to install the LCD display:

1. Remove the back cover and Power Module.

2. Remove the transmitter cover opposite the field terminal side. Do not remove the instrument covers in explosive environments when the circuit is live.

3. Engage the four-pin connector into the LCD display and snap into place.

Note the following LCD display temperature limits:

Operating: –40 to 175 °F (–40 to 80 °C)

Storage: –40 to 185 °F (–40 to 85 °C)

Figure 3-14. Optional LCD Display

Installation

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00809-0100-4100, Rev BA

Installation

3.6 Rosemount 304, 305, and 306 Integral Manifolds

The Rosemount 305 Integral Manifold mounts directly to the transmitter and is available in two designs: Traditional and Coplanar. The traditional Rosemount 305 Integral Manifold can be mounted to most primary elements with mounting adapters in the market today. The Rosemount 306 Integral Manifold is used with Rosemount 3051T In-line transmitters to provide block-and-bleed valve capabilities of up to 10000 psi (690 bar). The Rosemount 304 comes in two basic styles: traditional (flange ⫻ flange and flange ⫻ pipe) and wafer. The 304 traditional manifold comes in 2-, 3-, and 5-valve configurations. The Rosemount 304 wafer manifold comes in 3- and 5-valve configurations.

Figure 3-15. Integral Manifold Designs

Rosemount 3051C and 304 Conventional Rosemount 3051C and 305 Integral Coplanar

May 2017

Rosemount 3051C and 305 Integral Traditional Rosemount 3051T and 306 In-Line

3.6.1 Rosemount 305 Integral Manifold installation procedure

To install a Rosemount 305 Integral Manifold to a Rosemount 3051 Wireless Transmitter:

1. Inspect the PTFE sensor module O-rings. If the O-rings are undamaged, reusing them is recommended. If the O-rings are damaged (if they have nicks or cuts, for example), replace them with new O-rings.

Important

If replacing the O-rings, take care not to scratch or deface the O-ring grooves or the surface of the isolating diaphragm while you remove the damaged O-rings.

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2. Install the integral manifold on the sensor module. Use the four 2.25-in. manifold bolts for alignment. Finger tighten the bolts, then tighten the bolts incrementally in a cross pattern as seen in Figure 3-16

on page 38 to final torque value. See “Flange bolts” on page 29 for complete bolt installation

information and torque values. When fully tightened, the bolts should extend through the top of the module housing.

Figure 3-16. Bolt Tightening Pattern

3. If the PTFE sensor module O-rings have been replaced, the flange bolts should be re-tightened after installation to compensate for cold flow of the O-rings.

4. If applicable, install flange adapters on the process end of the manifold using the 1.75-in. flange bolts supplied with the transmitter.

Note

Always perform a zero trim on the transmitter/manifold assembly after installation to eliminate mounting effects. See “Sensor trim” on page 59.

3.6.2 Rosemount 306 Integral Manifold installation procedure

The Rosemount 306 Manifold is for use only with a Rosemount 3051T Wireless In-line transmitter.

Assemble the Rosemount 306 Manifold to the Rosemount 3051T Wireless In-line transmitter with a thread sealant.

1. Place transmitter into holding fixture.

2. Apply appropriate thread paste or tape to threaded instrument end of the manifold.

3. Count total threads on the manifold before starting assembly.

4. Start turning the manifold by hand into the process connection on the transmitter.

Note

If using thread tape, be sure the thread tape does not strip when the manifold assembly is started.

5. Wrench tighten manifold into process connection.

Note

Minimum toque value is 425 in-lb.

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Drain/Vent

valve

Drain/Vent

valve

Isolate (open)

Process

Equalize (closed)

00809-0100-4100, Rev BA

6. Count how many threads are still showing.

Note

Minimum engagement is three revolutions.

7. Subtract the number of threads showing (after tightening) from the total threads to calculate the revolutions engaged. Further tighten until a minimum of three rotations is achieved.

8. For block and bleed manifold, verify the bleed screw is installed and tightened. For two-valve manifold, verify the vent plug is installed and tightened.

9. Leak-check assembly to maximum pressure range of transmitter.

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May 2017

3.6.3 Rosemount 304 Conventional Manifold installation procedure

To install a Rosemount 304 Conventional Manifold to a Rosemount 3051 Wireless Transmitter:

1. Align the Conventional Manifold with the transmitter flange. Use the four manifold bolts for alignment.

2. Finger tighten the bolts, then tighten the bolts incrementally in a cross pattern to final torque value. See “Flange bolts” on page 29 for complete bolt installation information and torque values. When fully tightened, the bolts should extend through the top of the sensor module housing.

3. If applicable, install flange adapters on the process end of the manifold using the 1.75-in. flange bolts supplied with the transmitter.

3.6.4 Manifold operation

Improper installation or operation of manifolds may result in process leaks, which may cause death or serious injury.

Always perform a zero trim on the transmitter/manifold assembly after installation to eliminate any shift due to mounting effects. See “Sensor trim” on page 59.

Coplanar transmitters

3-valve and 5-valve manifolds

Performing zero trim at static line pressure

In normal operation the two isolate (block) valves between the process ports and transmitter will be open and the equalize valve will be closed.

Installation

Drain/Vent

valve

Isolate (open)

Drain/Vent

valve

Isolate

(closed)

Process

Equalize

(closed)

Drain/Vent

valve

Drain/Vent

valve

Isolate (open)

Process

Equalize (closed)

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1. To zero trim the transmitter, close the isolate

valve on the low side (downstream) side of the transmitter.

2. Open the equalize valve to equalize the

pressure on both sides of the transmitter. The manifold is now in the proper configuration for performing a zero trim on the transmitter.

3. After performing a zero trim on the

transmitter, close the equalize valve.

Drain/Vent

valve

Isolate (open)

Drain/Vent

valve

Isolate (open)

Drain/Vent

Equalize (closed)

Process

Equalize

(open)

Process

valve

Isolate

(closed)

Drain/Vent

valve

Isolate

(closed)

4. Finally, to return the transmitter to service,

open the low side isolate valve.

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(Plugged)

Isolate (open)

(Plugged)

Equalize (closed)

Process ProcessDrain vent

(closed)

(Plugged)

Isolate (open)

Isolate

(closed)

(Plugged)

Process ProcessDrain vent

(closed)

Equalize (closed)

(Plugged)

Isolate (open)

Equalize

(open)

Equalize

(closed)

Process ProcessDrain vent

(closed)

Isolate

(closed)

(Plugged)

00809-0100-4100, Rev BA

5-valve natural gas manifold

Performing zero trim at static line pressure

5-valve natural gas configurations shown:

In normal operation, the two isolate (block) valves between the process ports and transmitter will be open, and the equalize valves will be closed. Vent valves may be opened or closed.

1. To zero trim the transmitter, first close the isolate valve

on the low pressure (downstream) side of the transmitter and the vent valve.

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2. Open the equalize valve on the high pressure

3. Open the equalize valve on the low pressure

Installation

(upstream) side of the transmitter.

(downstream) side of the transmitter. The manifold is now in the proper configuration for performing a zero trim on the transmitter.

(Plugged)

Equalize

(open)

Isolate (open)

Process ProcessDrain vent

Equalize

(open)

(closed)

(Plugged)

Isolate

(closed)

Installation

(Plugged)

Isolate (open)

Equalize

(open)

Equalize

(closed)

Process ProcessDrain vent

(closed)

Isolate

(closed)

(Plugged)

Isolate (open)

Isolate

(closed)

(Plugged)

Process ProcessDrain vent

(closed)

Equalize (closed)

(Plugged)

Isolate (open)

(Plugged)

Equalize (closed)

Equalize

(closed)

Process ProcessDrain vent

(closed)

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4. After performing a zero trim on the transmitter, close

the equalize valve on the low pressure (downstream) side of the transmitter.

5. Close the equalize valve on the high pressure

(upstream) side.

6. Finally, to return the transmitter to service, open the

low side isolate valve and vent valve. The vent valve can remain open or closed during operation.

In-line transmitters

2-valve and block and bleed style manifolds

Isolating the transmitter

In normal operation the isolate (block) valve between the process port and transmitter will be open and the test/vent valve will be closed. On a block and bleed style manifold, a single block valve provides transmitter isolation and a bleed screw provides drain/vent capabilities.

Transmitter

Vent

(closed)

Isolate

Process

(open)

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Transmitter

Isolate

Vent

(closed)

Process

(open)

00809-0100-4100, Rev BA

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1. To isolate the transmitter, close the isolate valve.

2. To bring the transmitter to atmospheric pressure, open the vent

valve or bleed screw.

Note

/4-in. male NPT pipe plug may be installed in the test/vent port and will need to be removed with a wrench in order to vent the manifold properly. Always use caution when venting directly to atmosphere.

3. After venting to atmosphere, perform any required calibration

and then close the test/vent valve or replace the bleed screw.

Transmitter

Vent

(closed)

Isolate

Process

(closed)

Transmitter

Vent

(open)

Isolate

Process

(closed)

Transmitter

Vent

(closed)

Isolate

Process

(closed)

4. Open the Isolate (block) valve to return the transmitter to

service.

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Adjusting valve packing

Over time, the packing material inside a Rosemount manifold may require adjustment in order to continue to provide proper pressure retention. Not all Rosemount manifolds have this adjustment capability. The Rosemount manifold model number will indicate what type of stem seal or packing material has been used.

The following steps are provided as a procedure to adjust valve packing:

1. Remove all pressure from device.

2. Loosen manifold valve jam nut.

3. Tighten manifold valve packing adjuster nut

4. Tighten manifold valve jam nut.

5. Re-apply pressure and check for leaks.

Above steps can be repeated, if necessary. If the above procedure does not result in proper pressure retention, the complete manifold should be replaced.

Figure 3-17. Valve Components

/4 turn.

A. Bonnet B. Stem C. Packing D. Ball seat

E. Packing adjuster F. Jam nut G. Packing follower

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Set device tag

(page 5)

Yes

START HERE

Bench

Configuration and

Calibration

Field Install

Set Pressure to PV

(page 7)

Set Range Points

(page 8)

Select Transfer

Function for Percent

of Range (page 8)

Veri fy

Apply Pressure

Yes

Within

Specifications?

Refer to

Section 5

Mount Transmitter

(page 26)

Install Power Module

(page 35)

Tri m t he Tr ans mitt er

(page 58)

Done

Review Transmitter

Configuration

(page 12)

Confirm Transmitter

Configuration

(page 12)

Configure for Pressure

Configure Scaled

Vari able (page 9)

Set Scaled

Variable to PV

(page 11)

Configure for Level

Configure for Flow

Configure Scaled

Vari able (page 9)

Set Scaled

Variable to PV

(page 11)

Check Process

Connec tion

(page 33)

Join Device to

Network by Setting

Network ID and Join

Key

(page 6)

Configure Update

Rate

(page 6)

Set Process Variable

Units

(page 6)

Set Range Points

(page 8)

Set Range Points

(page 8)

00809-0100-4100, Rev BA

Figure 3-18. WirelessHART Installation Flowchart

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Section 4 Commissioning

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 47

Viewing network status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 48

Verifying operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 48

4.1 Overview

The information in this section covers installation considerations for the Rosemount™ 3051 Wireless Pressure Transmitter. A Quick Start Guide is shipped with every transmitter to describe pipe-fitting, wiring procedures and basic configuration for initial installation.

Note

For transmitter disassembly refer to sections “Removing from service” on page 76.

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4.2 Safety messages

Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations. Information that potentially raises safety issues is indicated by a

warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

 Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

 Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments are

installed in accordance with intrinsically safe or non-incendive field wiring practices.

 Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Process leaks could result in death or serious injury.

 Install and tighten process connectors before applying pressure.

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Electrical shock could cause death or serious injury.

 Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm (8-in.) from

all persons.

4.3 Viewing network status

If the Rosemount 3051 Wireless was configured with the Network ID and Join Key and sufficient time for network polling has passed, the transmitter should be connected to the network. To verify connectivity, open the Smart Wireless Gateway’s integral web interface and navigate to the Explorer page.

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00809-0100-4100, Rev BA

This page will display the transmitter’s HART indicator means that the device is working properly. A red indicator means that there is a problem with either the device or its communication path. For more detail on a specific device, click on the tag name.

4.4 Verifying operation

Operation can be verified in four locations, at the device via the Local Display, using the Field Communicator, at the Smart Wireless Gateway’s integrated web interface, or by using AMS Suite Wireless Configurator or AMS Device Manager.

LCD display

The LCD display will display the PV value at the same rate as the configured update rate. Press the Diagnostic button to display the TAG, Device ID, Network ID, Network Join Status and Device Status screens.

tag, PV, SV, TV, QV, and Update Rate. A green status

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i d - 1 2

3 4 5 6 7 8

n e t w k

13 0 5

I D

N E T w K

S R C H N G

n e t w k

N E G O T

n e t w k

L I M - O P

n e t w k

O K

00809-0100-4100, Rev BA

For Device Status screens, see “LCD display screen messages” on page 63.

Table 4-1. Diagnostic Screen Sequence

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Ta g Device ID Network ID

A b c d e

f g h

Network join

status

n e t w k

O K

Device

status

S u p l y

3. 6 0

v o l t s

Table 4-2. Network Join Status Screens

Searching for

network

Joining network

Connected with

limited

bandwidth

Connected

Field Communicator

For HART Wireless transmitter communication, a Rosemount 3051 Wireless DD is required. To obtain the latest DD, visit the Emerson Easy Upgrade site at:

Emerson.com/Rosemount/Device-Install-Kits

The communication status may be verified in the wireless device using the following Fast Key sequence.

Func tion Fast Key sequence Menu items

Communications 3, 4

Join Status, Join Mode, Number of Available Neighbors, Number of

Advertisements Heard, Number of Join Attempts

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Smart Wireless Gateway

Using the Gateway’s web interface, navigate to the Explorer page as shown in Figure 4-1 on page 50. Locate the device in question and verify all status indicators are good (green).

Figure 4-1. Smart Wireless Gateway Explorer page.

AMS Device Manager

When the device has joined the network, it will appear in the Device Manager as illustrated in Figure 4-2. For HART Wireless Transmitter Communication, a Rosemount 3051 Wireless DD is required. To obtain the latest DD, visit the Emerson Easy Upgrade site at:

Emerson.com/Rosemount/Device-Install-Kits.

Figure 4-2. Device Manager

4.4.1 Using the Field Communicator

Note

In order to communicate with a Field Communicator, power the Rosemount 3051 Wireless by connecting the power module. For more information on the Power Module, refer to the Power Module

Product Data Sheet.

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Ta bl e 4 - 3 includes Fast Key sequences frequently used to interrogate and configure the device.

Table 4-3. Rosemount 3051 Wireless Fast Key Sequence

Function Fast Key sequence Menu Items

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Device Information 2, 2, 8

Guided Setup 2, 1

Manual Setup 2, 2

Wireless 2, 2, 1

Figure 4-3. Field Communicator Connections

Identification, Model Numbers, Flange Information, Remote Seal Information, Serial Number

Basic Setup, Join Device to Network, Configure Update Rates, Alert Setup

Wireless, Sensor, HART, Security, Device Information, Power

Network ID, Join Device to Network, Broadcast Information

4.5 Configuring transmitter security

There are two security methods with the Rosemount 3051 Wireless Transmitter.

 HART Lock  Configuration Buttons Lock

HART Lock

The HART Lock prevents changes to the transmitter configuration from all sources; all changes requested via HART and local configuration buttons will be rejected. The HART Lock can only be set via HART Communication. The HART Lock can be enabled or disabled with a Field Communicator or AMS Device Manager.

Configuring HART Lock using Field Communicator

From the HOME screen, enter the Fast Key sequence

Device Dashboard Fast Keys

Commissioning

2, 2, 6, 2

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Configuring HART Lock using AMS Device Manager

1. Right click on the device and select Configure.

2. Under Manual Setup select the Security tab.

3. Select Lock/Unlock button under HART Lock (Software) and follow the screen prompts.

Configuration button lock

The configuration button lock disables all local button functionality. Changes to the transmitter configuration from the local buttons will be rejected. Local external keys can be locked via HART Communication only.

Configuring configuration button lock using a Field Communicator

From the HOME screen, enter the Fast Key sequence

Device Dashboard Fast Keys

2, 2, 6, 1

Configuring configuration button lock using AMS device Manager

1. Right click on the device and select Configure.

2. Under Manual Setup select the Security tab.

3. Within the Configuration Buttons dropdown menu select Disabled to lock external local keys.

4. Select Send.

5. Confirm service reason and select Yes.

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Operation and Maintenance

Section 5 Operation and Maintenance

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 53

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 53

Calibration overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 54

Trim the pressure signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 58

LCD display screen messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 63

5.1 Overview

This section contains information on commissioning and operating Rosemount™ 3051 Wireless Pressure Transmitters.

May 2017

5.2 Safety messages

warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol.

Failure to follow these installation guidelines could result in death or serious injury.

 Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

 Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments are

installed in accordance with intrinsically safe or non-incendive field wiring practices.

 Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Process leaks could result in death or serious injury.

 Install and tighten process connectors before applying pressure.

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Electrical shock could cause death or serious injury.

 Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm (8-in.) from

all persons.

5.3 Calibration overview

Calibrating a Rosemount 3051 Wireless may include the following procedures:

 Sensor trim: Adjusts the position of the factory sensor characterization curve to optimize performance

over a specified pressure range, or to adjust for mounting effects.

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The Rosemount 3051 Sensor Module contains information about the sensor’s specific characteristics in response to pressure and temperature inputs. A smart transmitter compensates for these sensor variations. The process of generating the sensor performance profile is called factory sensor characterization.

Sensor trimming requires an accurate pressure input and adds additional compensation that adjusts the position of the factory sensor characterization curve to optimize performance over a specific pressure range.

Note

Sensor trimming adjusts the position of the factory sensor characterization curve. It is possible to degrade performance of the transmitter if the trim is done improperly or with inaccurate equipment.

Absolute pressure transmitters (Rosemount 3051CA and 3051TA) are calibrated at the factory. Trimming adjusts the position of the factory characterization curve. It is possible to degrade performance of the transmitter if any trim is done improperly or with inaccurate equipment.

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Table 5-1. Recommended Calibration Tasks

Tra ns mitt er Bench calibration tasks Field calibration tasks

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1. Set output configuration parameters:

Rosemount 3051CD 3051CG 3051L 3051TG, Range 1-4

Rosemount 3051CA 3051TA 3051TG, Range 5

a. Set the range points.

b. Set the output units.

c. Set the output type.

2. Optional: Perform a sensor trim. (Accurate pressure source required.)

1. Set output configuration parameters:

a. Set the range points.

b. Set the output units.

c. Set the output type.

2. Optional: Perform a sensor trim if equipment available (accurate absolute pressure

source required), otherwise perform the low trim value section of the sensor trim

procedure.

Note

For Rosemount 3051CA, 3051TA Range 0 and 5 devices, an accurate absolute pressure source is required.

5.3.1 Determining necessary sensor trims

Bench calibrations allow for calibrating the instrument for its desired range of operation. Straight forward connections to pressure source allow for a full calibration at the planned operating points. Exercising the transmitter over the desired pressure range allows for verification of the output value.

“Sensor trim” on page 59 discusses how the trim operations change the calibration. It is possible to

degrade the performance of the transmitter if a trim is done improperly or with inaccurate equipment. The transmitter can be set back to factory settings using the recall factory trim command in “Recall

factory trim—sensor trim” on page 60.

1. Reconfigure parameters if necessary.

2. Zero trim the transmitter to compensate for mounting effects or static pressure effects.

1. Reconfigure parameters if necessary.

2. Perform low trim value section of the sensor trim procedure to correct for mounting position effects.

For transmitters that are field installed, the manifolds discussed in “Rosemount 304, 305, and 306

Integral Manifolds” on page 37 allow the differential transmitter to be zeroed using the zero trim

function. Both 3- and 5-valve manifolds are discussed. This field calibration will eliminate any pressure offsets caused by mounting effects (head effect of the oil fill) and static pressure effects of the process.

Determine the necessary trims with the following steps.

1. Apply pressure.

2. Check digital pressure, if the digital pressure does not match the applied pressure, perform a digital

Trimming with configuration buttons

Local configuration buttons are buttons located inside the housing of the transmitter. To access the buttons, remove the housing cover.

 Digital Zero Trim (DZ): Used for performing a sensor zero trim. See “Sensor trim overview” on

Figure 5-1 shows the location of the digital zero button.

Operation and Maintenance

zero trim. See “Sensor trim” on page 59.

page 58 for trim instructions.

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May 2017

Figure 5-1. Digital zero button location

Trim

Digital Zero

A. Digital zero button

5.3.2 Determining calibration frequency

Calibration frequency can vary greatly depending on the application, performance requirements, and process conditions. Use the following procedure to determine calibration frequency that meets the needs of your application.

1. Determine the performance required for your application.

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00809-0100-4100, Rev BA

2. Determine the operating conditions.

3. Calculate the Total Probable Error (TPE).

4. Calculate the stability per month.

5. Calculate the calibration frequency.

Sample calculation for Rosemount 3051 (0.04% accuracy and 5-year stability)

Step 1: Determine the performance required for your application.

Required Performance: 0.20% of span

Step 2: Determine the operating conditions.

Transmitter: 3051CD, Range 2 [URL=250 inH

Calibrated Span: 150 inH

Ambient Temperature Change: ± 50 °F (28 °C)

Line Pressure: 500 psig (34,5 bar)

O (374 mbar)

O(623 mbar)]

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Reference Manual

ReferenceAccuracy()

TemperatureEffect()

StaticPressureEffect()

0.0125 URL×() Span

---------------------------------------- 0.0625+





% per 50 °F 0.0833% of span±=

0.1% reading per 1000 psi (69 bar) 0.05% of span at maximum span±=

Stability

0.125 UR L×() Span

-------------------------------------

% of span for 5 years 0.0021% of URL for one month±=±=

Cal. Freq.

Req. Performance TPE–()

Stability per Month

------------------------------ ------------- ---------- ------------- --

0.2% 0.105%–()

0.0021%

------------------------------ -------------- 4 5 x months===

00809-0100-4100, Rev BA

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Step 3: Calculate total probable error (TPE)

TPE = = 0.105% of span

(1)

Where:

Reference Accuracy = ± 0.04% of span

Ambient Temperature Effect =

Span Static Pressure Effect =

Step 4: Calculate the stability per month.

Step 5: Calculate calibration frequency.

5.3.3 Compensating for span line pressure effects (range 4 and 5)

Rosemount 3051 Range 4 and 5 Pressure Transmitters require a special calibration procedure when used in differential pressure applications. The purpose of this procedure is to optimize transmitter performance by reducing the effect of static line pressure in these applications. The Rosemount 3051 Differential Pressure Transmitters (ranges 0 through 3) do not require this procedure because optimization occurs at the sensor.

The systematic span shift caused by the application of static line pressure is -0.95% of reading per 1000psi (69 bar) for Range 4 transmitters, and -1% of reading per 1000psi (69 bar) for Range 5 transmitters. Using the following procedure, the span effect can be corrected to ±0.2% of reading per 1000 psi (69 bar) for line pressures from 0 to 3626 psi (0 to 250 bar).

Use the following example to compute correct input values.

Example

A range 4 differential pressure HART® transmitter (Rosemount 3051CD4...) will be used in an application with a static line pressure of 1200 psi (83 bar). The transmitter output is ranged with the lower range value at 500 inH

systematic error caused by high static line pressure, first use the following formulas to determine the corrected values for the high trim value.

High trim value:

HT = (URV - (S/100 ⫻ P/1000 ⫻ LRV)

Where:

O (1, 2 bar) and the upper range value at 1500 inH2O (3, 7 bar). To correct for

HT = Corrected high trim value

URV = Upper range value

S = Span shift per specification (as a percent of reading)

P = Static line pressure in psi

1. Zero static pressure effect removed by zero trimming at line pressure.

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In this example:

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00809-0100-4100, Rev BA

URV = 1500 inH2O (3.74 bar)

S = –0.95%

P = 1200 psi

LT = 1500 – (–0.95%/100 ⫻ 1200 psi/1000 psi v 1500 inH

LT = 1517.1 inH

Complete the upper sensor trim procedure as described in “Sensor trim” on page 59. In the example above, at step 4, apply the nominal pressure value of 1500 inH upper sensor trim value of 1517.1 inH

O with a Field Communicator.

Note

The range values for the upper and lower range points should be at the nominal URV and LRV. In the example above, the values are 1500 inH

O and 500 inH2O respectively. Confirm the values on the HOME

screen of the Field Communicator. Modify, if needed, by following the steps in “Set range points” on

page 8.

5.4 Trim the pressure signal

5.4.1 Sensor trim overview

A sensor trim corrects the pressure offset and pressure range to match a pressure standard. The upper sensor trim corrects the pressure range and the lower sensor trim (zero trim) corrects the pressure offset. An accurate pressure standard is required for full calibration. A zero trim can be performed if the process is vented, or the high and low side pressure are equal (for differential pressure transmitters).

Zero trim is a single-point offset adjustment. It is useful for compensating for mounting position effects and is most effective when performed with the transmitter installed in its final mounting position. Since this correction maintains the slope of the characterization curve, it should not be used in place of a sensor trim over the full sensor range.

O. However, enter the calculated correct

When performing a zero trim, ensure the equalizing valve is open and all wet legs are filled to the correct levels. Line pressure should be applied to the transmitter during a zero trim to eliminate line pressure errors. Refer to “Manifold operation” on page 39.

Note

Do not perform a zero trim on Rosemount 3051 Wireless Absolute Pressure Transmitters. Zero trim is zero based, and absolute pressure transmitters reference absolute zero. To correct mounting position effects on a Rosemount 3051 Wireless, perform a low trim within the sensor trim function. The low trim function provides an offset correction similar to the zero trim function, but it does not require zero-based input.

Sensor trim is a 2-point sensor calibration where two end-point pressures are applied, and all output is linearized between them. Always adjust the low trim value first to establish the correct offset. Adjustment of the high trim value provides a slope correction to the characterization curve based on the low trim value. The trim values allow you to optimize performance over your specified measuring range at the calibration temperature.

Operation and Maintenance

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During a trim operation, the Rosemount 3051 Wireless is placed in high power refresh mode, which provides frequent pressure measurement updates and allows the configured damping to take effect. This behavior allows for more accurate calibration of the device. When the device is in high power refresh mode, the battery power supply will be depleted more rapidly.

Figure 5-2. Sensor Trim Example

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A. Before trim B. After trim

5.4.2 Sensor trim

When performing a sensor trim, both the upper and lower limits can be trimmed. If both upper and lower trims are to be performed, the lower trim must be done prior to the upper trim.

Note

Use a pressure input source that is at least four times more accurate than the transmitter, and allow the input pressure to stabilize for ten seconds before entering any values.

Performing a sensor trim with a Field Communicator

From the Home screen, enter the Fast Key sequence and follow the steps within the Field Communicator

to complete the sensor trim.

Device Dashboard Fast Keys

To calibrate the transmitter using the sensor trim function:

1. Assemble and power the entire calibration system including the Rosemount 3051, Field Communicator/AMS Device Manager, power supply, pressure input source, and readout device.

2. From the Home screen, select 3: Service Tools.

3, 5, 1, 1

3. Select 5: Maintenance

4. Select 1: Calibration.

5. Select 1: Sensor Trim

6. Select 2: Lower Sensor Trim. The lower sensor trim value should be the sensor trim point that is

Operation and Maintenance

closest to zero.

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Note

Select pressure points so that lower and upper values are equal to or outside the expected process operation range.

7. Follow the on-screen instructions to complete the adjustment of the lower value.

8. Repeat the procedure for the upper value. Select 1: Upper Sensor Trim and follow the on-screen instructions to complete the adjustment of the upper value.

Performing a sensor trim with AMS Device Manager

1. Right click on the device and, under the Method drop down menu, move cursor over Calibrate and, under Sensor Trim, select Lower Sensor Trim.

2. Follow the screen prompts to perform a Sensor Trim using AMS Device Manager.

3. If desired right click on the device and under the Method drop down menu, move cursor over

Calibrate and under Sensor Trim and select Upper Sensor Trim

Performing a Digital Zero Trim (option DZ)

A Digital Zero Trim (option DZ) provides the same function as a zero/lower sensor trim, but can be completed in hazardous areas at any given time by simply pushing the zero trim button when the transmitter is at zero pressure. If the transmitter is not close enough to zero when the button is pushed, the command may fail due to excess correction. If ordered, a Digital Zero Trim can be performed by utilizing configuration buttons located inside the housing of the transmitter, see Figure 5-1 on page 56 for DZ button location.

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1. Remove the electronics housing cover.

2. Press and hold the Digital zero button for at least two seconds then release to perform a Digital Zero Trim

5.4.3 Recall factory trim—sensor trim

The Recall Factory Trim—Sensor Trim command allows the restoration of the as-shipped factory settings of the Sensor Trim. This command can be useful for recovering from an inadvertent zero trim of an absolute pressure unit or inaccurate pressure source.

Recalling factory trim with Field Communicator

From the HOME screen, enter the Fast Key sequence and follow the steps within the Field Communicator to complete the Sensor Trim.

Device Dashboard Fast Keys

Recalling factory trim with AMS Device Manager

Right click on the device and, under the Method drop down menu, move cursor over Calibrate and select Restore Factory Calibration.

1. Click Next after setting the control loop to manual.

2. Select Sensor Trim under Tri m to recall and select Next.

3. Follow the screen prompts to recall sensor trim.

3, 5, 1, 2

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Operation and Maintenance

5.4.4 Line pressure effect (range 2 and 3)

The following specifications show the static pressure effect for the Rosemount 3051 Range 2 and 3 Pressure Transmitters used in differential pressure applications where line pressure exceeds 2000 psi (138 bar).

Zero effect

± 0.1% of the upper range limit plus an additional ± 0.1% of upper range limit error for each 1000 psi (69 bar) of line pressure above 2000 psi (138 bar).

Example: Line pressure is 3000 psi (207 bar) for ultra performance transmitter. Zero effect error calculation:

± {0.05 + 0.1⫻ [3 kpsi - 2 kpsi]} = ± 0.15% of the upper range limit

Span effect

Refer to “Line pressure effect (range 2 and 3)” on page 61.

5.4.5 Compensating for line pressure (range 4 and 5)

May 2017

The Rosemount 3051 Wireless Range 4 and 5 Transmitters require a special calibration procedure when used in differential pressure applications. The purpose of this procedure is to optimize transmitter performance by reducing the effect of static line pressure in these applications. The Rosemount 3051 Wireless Differential Transmitters (Ranges 1, 2, and 3) do not require this procedure because optimization occurs in the sensor.

Applying high static pressure to the Rosemount 3051 Wireless Range 4 and 5 Transmitters causes a systematic shift in the output. This shift is linear with static pressure; correct it by performing the “Sensor trim” procedure on page 59.

The following specifications show the static pressure effect for the Rosemount 3051 Wireless Range 4 and 5 Transmitters used in differential pressure applications:

Zero effect

± 0.1% of the upper range limit per 1000 psi (69 bar) for line pressures from 0 to 2000 psi (0 to 138 bar)

For line pressures above 2000 psi (138 bar), the zero effect error is ± 0.2% of the upper range limit plus an additional ± 0.2% of upper range limit error for each 1000 psi (69 bar) of line pressure above 2000 psi (138 bar).

Example: Line pressure is 3000 psi (3 kpsi). Zero effect error calculation:

± {0.2 + 0.2 ⫻ [3 kpsi - 2 kpsi]} = ± 0.4% of the upper range limit

Span effect

Correctable to ±0.2% of reading per 1000 psi (69 bar) for line pressures from 0 to 3626 psi (0 to 250 bar)

The systematic span shift caused by the application of static line pressure is –1.00% of reading per 1000 psi (69 bar) for Range 4 transmitters, and –1.25% of reading per 1000 psi (69 bar) for Range 5 transmitters.

Use the following example to compute corrected input values.

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May 2017

Example

A transmitter with model number 3051_CD4 will be used in a differential pressure application where the static line pressure is 1200 psi (83 bar). The transmitter output is ranged with 4 mA at 500 inH (1,2 bar) and 20 mA at 1500 inH

To correct for systematic error caused by high static line pressure, first use the following formulas to determine corrected values for the low trim and high trim.

LT = LRV + S ⫻ (LRV) ⫻ P

Where:

HT = URV + S ⫻ (URV) ⫻ P

Where:

O (3,7 bar).

LT = Corrected low trim value

LRV = Lower range value

S = –(Span shift per specification)

P = Static line pressure

HT = Corrected high trim value

URV = Upper range value

S = –(Span shift per specification)

P = Static line pressure

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In this example.

URV = 1500 inH2O (3.74 bar)

LRV = 500 inH2O (1.25 bar)

P = 1200 psi (82.74 bar)

S = ± 0.01/1000

To calculate the low trim (LT) value:

LT = 500 + (0.01/1000)(500)(1200)

LT = 506 inH

O (1.26 bar)

To calculate the high trim (HT) value:

HT = 1500 + (0.01/1000)(1500)(1200)

HT = 1518 inH

O (3.78 bar)

Complete a Rosemount 3051 Wireless sensor trim and enter the corrected values for low trim (LT) and high trim (HT), refer to “Sensor trim” on page 59.

Enter the corrected input values for low trim and high trim through the Field Communicator keypad after you apply the nominal value of pressure as the transmitter input.

Note

After sensor trimming Rosemount 3051 Wireless Range 4 and 5 Transmitters for high differential pressure applications, verify the lower and upper operating points are at nominal values using the Field Communicator.

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X X X X X

X X X X x x x

x x x x x x

3 0 5 1

W I r e l s

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5.5 LCD display screen messages

5.5.1 Startup screen sequence

The following screens will display when the power module is first connected to the Rosemount 3051 Wireless.

All Segments On: Used to visually determine if there are any bad segments on the LCD display.

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Device Identification: Used to determine Device Type.

Device Information - Tag: User entered tag which is eight characters long - will not display if all characters are blank

PV Screen - process pressure value

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P R C N T

7. 2 1

R A N G E

a l e r t

p r e s n t

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S N S R

2 5. 0 0

d e g c

D E V

2 5. 2 5

d e g c

S u p l y

3. 6 0

v o l t s

SV Screen - sensor temperature value

TV Screen - device temperature value

QV Screen - voltage reading at the power supply terminals

Percent Range Screen - percent range reading

Alert Screen - at least one alert is present - this screen will not display if no alerts are present

Operation and Maintenance

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A b c d e

f g h

S u p l y

3. 6 0

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00809-0100-4100, Rev BA

5.5.2 Diagnostic button screen sequence

The following five screens will display when the device is operating properly and the Diagnostic Button has been pressed.

Device Information - Tag: User entered tag which is eight characters long - will not display if all characters are blank

i d - 1 2

3 4 5 6 7 8

Device Identification: Used to determine Device ID

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n e t w k

13 0 5

I D

n e t w k

O K

Diagnostic Button Screen 3: Assuming the device has the correct join key, this ID tells the user what network the device can connect with

Diagnostic Button Screen 4: The device has joined a network and has been fully configured and has multiple parents

Diagnostic Button Screen 5: Voltage reading at the power supply terminals

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n e t w k

u n k n w n

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I N I T

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5.5.3 Network diagnostic status screens

These screens display the network status of the device. Only one will be shown during the startup sequence or diagnostic sequence.

Diagnostic Button Screen 4.1: The device is attempting to start the radio

Diagnostic Button Screen 4.2: The device has just restarted

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n e t w k

i d l e

n e t w k

D I S C N T

Diagnostic Button Screen 4.3: The device is starting to join the process

Diagnostic Button Screen 4.4: The device is in a disconnected state and requires a “Force Join” command to join the network

Operation and Maintenance

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n e t w k

N E G O T

n e t w k

c o n e c t

n e t w k

L I M - O P

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N E T w K

S R C H N G

Diagnostic Button Screen 4.5: The device is searching for the Network

Diagnostic Button Screen 4.6: The device is attempting to join a network

Diagnostic Button Screen 4.7: The device is connected to the Network, but is in a “Quarantined” state

Operation and Maintenance

n e t w k

O K

Diagnostic Button Screen 4.8: The device is joined and operational, but is running with limited bandwidth for sending periodic data

Diagnostic Button Screen 4.9: The device has joined a network and has been fully configured and has multiple parents

Operation and Maintenance

D E V

f A i l u r

P R E S S

5 8. 0

P S I

S N S R

2 5. 0 0

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S u p l y

3. 6 0

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5.5.4 Device Diagnostic screens

The following screens will show the device diagnostics depending on the state of the device.

Device Information - Status: There is a critical error which may prevent the device from operating correctly. Check additional status screens for more information.

PV Screen - process pressure value

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D E V

2 5. 2 5

d e g c

SV Screen - sensor temperature value

TV Screen - device temperature value

QV Screen - voltage reading at the power supply terminals

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P R C N T

7. 2 1

R A N G E

a l e r t

p r e s n t

s u p l y

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Percent Range Screen - percent range reading

Alert Screen - at least one alert is present - this screen will not display if no alerts are present

A b c d e

f g h

i d - 1 2

3 4 5 6 7 8

Diagnostic Button Screen 1 - Tag: User entered tag which is eight characters long - will not display if all characters are blank

Diagnostic Button Screen 2: The device’s identifier that is used to make up the HART long address - the Smart Wireless Gateway may use this to help identify devices if no unique user tag is available

Diagnostic Button Screen 7.1: The terminal voltage has dropped below level of operating limit. Replace the power module (part number: 701PGNKF)

Operation and Maintenance

r a d i o

f a i l u r

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s n s r

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s u p l y

l o w

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f a i l u r

Diagnostic Button Screen 7.2: The terminal voltage is below the recommended operating range - the Power Module should be replaced

Diagnostic Button Screen 8: The device may not be able to communicate with the radio or the radio has an internal error. In this state the device may still be operational and publishing HART data

Diagnostic Button Screen 9.1: Configuration of the transmitter is invalid such that critical operation of the device may be affected - check the extended configuration status to identify which configuration item(s) need to be corrected

Diagnostic Button Screen 9.2: Configuration of the transmitter is invalid such that non-critical operation of the device may be affected - check the extended configuration status to identify which configuration item(s) need to be corrected

Diagnostic Button Screen 10.1: A sensor attached to the transmitter has failed, and valid readings from that sensor are no longer possible - check the sensor and sensor wiring connections - check additional status for more detailed information of the failure source

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Note

Use the Rosemount Wireless LCD part number: 00753-9004-0002.

s n s r

w a r n

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Diagnostic Button Screen 10.2: A sensor attached to the transmitter is degraded, readings from that sensor may not be within accuracy specifications - check the process, and sensor wiring connections - check additional status for more detailed information of the warning source

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Section 6 Troubleshooting

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 73

Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 73

Removing from service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 76

6.1 Overview

Table 6- 1, Ta bl e 6 - 2, and Ta b l e 6- 3 provide summarized maintenance and troubleshooting suggestions

for the most common operating problems for the transmitter and the wireless network connection.

6.2 Safety messages

warning symbol ( ). Refer to the following safety messages before performing an operation preceded by this symbol.

Troubleshooting

May 2017

Failure to follow these installation guidelines could result in death or serious injury.

 Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.

 Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments

are installed in accordance with intrinsically safe or non-incendive field wiring practices.

 Verify the operating atmosphere of the transmitter is consistent with the appropriate hazardous

locations certifications.

Process leaks could result in death or serious injury.

 Install and tighten process connectors before applying pressure.

Electrical shock could cause death or serious injury.

 Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.

 This device must be installed to ensure a minimum antenna separation distance of 20 cm (8-in.)

from all persons.

Troubleshooting

May 2017

Table 6-1. Device Status Information

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Device status Description Recommended action

Electronics Failure

Radio Failure

Supply Voltage Failure

Electronics Warning

Pressure has Exceeded Limits

Electronics Tempera tur e has Exceeded Limits

An electronics error that could impact the device measurement reading has occurred.

The wireless radio has detected a failure or stopped communicating.

The supply voltage is too low for the device to function properly.

The de vice has detect ed an electronics error that does not currently impact the device measurement reading.

The sensor has exceeded the maximum measurement range.

The electronics temperature has exceeded the transmitter's maximum range.

1. Reset the device

2. Reconfirm all configuration items in the device

3. If the condition persists, replace the electronics

1. Reset the device

2. If the condition persists, replace the electronics

1. Replace the power module

1. Reset the device

2. Reconfirm all configuration items in the device

3. If the condition persists, replace the electronics

1. Check process for possible saturation condition

2. Verify the appropriate sensor was chosen for the application

3. Reconfirm sensor configuration

4. Reset the device

5. Replace the sensor

1. Verify environmental temperature is within the

transmitter’s range

2. Remote mount the transmitter away from process

and environmental conditions

3. Reset the device

Supply Voltage Low

Database Memory Warning

Configuration Error

The supply voltage is low and may soon affect broadcast updates.

The device has failed to write to the database memory. Any data written during this time may have been lost.

The device has detected a configuration error based on a change to the device.

4. If the condition persists, replace the electronics

1. Replace the power module

1. Reset the device

2. Reconfirm all configuration items in the device

3. If logging dynamic data not needed, this advisory can

be safely ignored If the condition persists, replace the electronics

1. Click on details for more information

2. Correct the parameter that has a configuration error

3. Reset the device

4. If the condition persists, replace the electronics

Troubleshooting

Reference Manual

00809-0100-4100, Rev BA

Table 6-1. Device Status Information

Device status Description Recommended action

HI HI Alarm

HI Alarm

LO Alarm

LO LO Alarm

Button Stuck

Simulation Active

The primary variable has surpassed the user defined limit.

A buttons on the Electronics Board is detected as stuck in the active position.

The device is in simulation mode and may not be reporting actual information.

Troubleshooting

May 2017

1. Verify the process variable is within user specified

limits

2. Reconfirm the user defined alarm limit

3. If not needed, disable this alert

1. Verify the process variable is within user specified

limits

2. Reconfirm the user defined alarm limit

3. If not needed, disable this alert

1. Verify the process variable is within user specified

limits

2. Reconfirm the user defined alarm limit

3. If not needed, disable this alert

1. Verify the process variable is within user specified

limits

2. Reconfirm the user defined alarm limit

3. If not needed, disable this alert

1. Check the buttons for obstructions

2. Reset the device

3. If the condition persists, replace the electronics

1. Verify simulation is no longer required

2. Disable Simulation mode in Service Tools

3. Reset the device

Table 6-2. Troubleshooting

Symptom Recommended actions

Transmitter will not respond to changes in applied pressure

Digital Pressure Variable reading is low or high

Digital Pressure Variable reading is erratic

LCD display is not functioning Reseat the LCD according to “Installing the LCD display” on page 36

Troubleshooting

Check test equipment

Check impulse piping or manifold for blockage

Verify applied pressure is within sensor limits

Check test equipment (verify accuracy)

Check impulse piping for blockage or low fill in wet leg

Verify transmitter is calibrated properly

Verify pressure calculations for application

Check application for faulty equipment in pressure line

Verify transmitter is not reacting directly to equipment turning on/off

Verify the LCD display is a wireless LCD Meter. An LCD from a wired device will not function in a wireless device. Rosemount Verify the LCD display mode is not disabled.

™

part number: 00753-9004-0002

Troubleshooting

May 2017

Table 6-3. Wireless Network Troubleshooting

Symptom Recommended actions

Verify network ID and join key

Wait longer (30 min.)

Enable High Speed Operation (Active Advertising) on Smart Wireless Gateway

Check Power Module

Device not joining the network

Short battery life

Limited Bandwidth Error

Verify device is within range of at least one other device

Verify network is in active network advertise

Power Cycle device to try again

Verify device is configured to join. Send the “Force Join” command to the device

See troubleshooting section of Smart Wireless Gateway for more information

Check that “Power Always On” mode is off

Verify device is not installed in extreme temperatures

Verify device is not a network pinch point

Check for excessive network rejoins due to poor connectivity

Reduce the Update Rate on transmitter

Increase communication paths by adding more wireless points

Check that device has been online for at least an hour

Check that device is not routing through a “limited” routing node

Create a new network with an additional Smart Wireless Gateway

Reference Manual

00809-0100-4100, Rev BA

6.3 Removing from service

Follow these steps:

1. Follow all plant safety rules and procedures.

2. Isolate and vent the process from the transmitter before removing the transmitter from service.

3. Remove the transmitter from the process connection. a. The Rosemount 3051C Wireless Transmitter is attached to the process connection by four bolts

and two cap screws. Remove the bolts and screws and separate the transmitter from the process connection. Leave the process connection in place and ready for re-installation. Reference Figure 3-6 on page 28 for coplanar flange.

b. The Rosemount 3051T Wireless Transmitter is attached to the process by a single hex nut

process connection. Loosen the hex nut to separate the transmitter from the process. Do not wrench on neck of transmitter. See warning in “Inline process connection” on page 34.

4. Do not scratch, puncture, or depress the isolating diaphragms.

5. Clean isolating diaphragms with a soft rag and a mild cleaning solution, and rinse with clear water.

6. Whenever you remove the process flange or flange adapters, visually inspect the PTFE O-rings. Replace the O-rings if they show any signs of damage, such as nicks or cuts. Undamaged O-rings may be reused.

Troubleshooting

Reference Manual

00809-0100-4100, Rev BA

6.4 Service support

Within the United States, call the Emerson™ Instrument and Valve Response Center using the 1-800-654-RSMT (7768) toll-free number. This center, available 24 hours a day, will assist you with any needed information or materials.

The center will ask for product model and serial numbers, and will provide a Return Material Authorization (RMA) number. The center will also ask for the process material to which the product was last exposed.

For inquiries outside of the United States, contact the nearest Emerson representative for RMA instructions.

To expedite the return process outside of the United States, contact the nearest Emerson representative.

Individuals who handle products exposed to a hazardous substance can avoid injury if they are informed of and understand the hazard. The product being returned will require a copy of the required Material Safety Data Sheet (MSDS) for each substance must be included with the returned goods.

Troubleshooting

May 2017

Emerson Instrument and Valve Response Center representatives will explain the additional information and procedures necessary to return goods exposed to hazardous substances.

Troubleshooting

May 2017

Reference Manual

00809-0100-4100, Rev BA

Troubleshooting

Reference Manual

0.015 0.005+

URL

Span

--------------





% of Span±

0.025 0.005+

URL

Span

--------------





% of Span±

0.015 0.005+

URL

Span

--------------





% of Span±

0.0075

URL

Span

--------------





% of Span±

0.0075

URL

Span

--------------





% of Span±

0.0075

URL

Span

--------------





% of Span±

0.025 0.005+

URL

Span

--------------





% of Span±

0.025 0.005+

URL

Span

--------------





% of Span±

00809-0100-4100, Rev BA

Specifications and Reference Data

May 2017

Appendix A Specifications and Reference Data

Performance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 79

Functional specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 82

Physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 85

Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 88

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 90

A.1 Performance specifications

For zero-based spans, reference conditions, silicone oil fill, glass-filled PTFE O-rings, SST materials, coplanar flange

™

(Rosemount (Rosemount 3051T) process connections, digital trim values set to equal range points.

A.1.1 Conformance to specification

Technology leadership, advanced manufacturing techniques and statistical process control ensure specification conformance to ±3σ or better.

A.1.2 Digital output

For wireless devices, use calibrated range in place of span.

A.1.3 Reference accuracy

Models Rosemount™ 3051 WirelessHART

Rosemount 3051C

Ranges 2–4

3051C Pressure Transmitter) or 1/2 in.–14 NPT

(±3σ [Sigma])

+ 0.04% of span For spans less than 10:1

Rosemount 3051CA

Ranges 1–4

+ 0.04% of span For spans less than 10:1

accuracy =

Rosemount 3051T

Ranges 1–4 + 0.04% of span

For spans less than 10:1

accuracy =

Range 5 + 0.075% of span

For Spans less than 10:1 accuracy =

Rosemount 3051L

Ranges 2–4 + 0.075% of span

For spans less than 10:1

accuracy =

Range 1 + 0.10% of span

For spans less than 15:1

accuracy =

Range 0 (CD) + 0.10% of span

For spans less than 2:1 accuracy = + 0.05% of URL

Ranges 5 ±0.065% of span

For spans less than 10:1,

accuracy =

Specifications and Reference Data

Rosemount 3051L

Range 1

±0.10% of span For spans less than 10:1, accuracy =

Reference Manual

βββ

Specifications and Reference Data

00809-0100-4100, Rev BA

A.1.4 Flow performance - flow reference accuracy

Rosemount 3051CFA Annubar™ Flowmeter (for Rosemount 3051 and enhanced 3051)

Ranges 2-3 N/A ±1.60% of flow rate at 8:1 flow turndown

Rosemount 3051CFC Compact Orifice Flowmeter – Conditioning option C

May 2017

Ranges 2-3

=0.4 ±1.75% of flow rate at 8:1 flow turndown

=0.65 ±1.95% of flow rate at 8:1 flow turndown

Rosemount 3051CFC Compact Orifice Flowmeter – Orifice type option P

Ranges 2-3

=0.4 ±2.00% of flow rate at 8:1 flow turndown

=0.65 ±2.00% of flow rate at 8:1 flow turndown

Rosemount 3051CFP Integral Orifice Flowmeter

<0.1 ±3.00% of flow rate at 8:1 flow turndown

0.1< <0.2 ±1.95% of flow rate at 8:1 flow turndown

Ranges 2-3

1. For smaller line sizes, see Rosemount Compact Orifice.

0.2< <0.6 ±1.75% of flow rate at 8:1 flow turndown

0.6< <0.8 ±2.15% of flow rate at 8:1 flow turndown

A.1.5 Total performance

Total performance is based on combined errors of reference accuracy, ambient temperature effect, and static pressure effect.

For ±50 °F (28 °C) temperature changes, up to 1000 psi (6.9 MPa) line pressure (CD only), from 1:1 to 5:1 rangedown.

Models Total performance

Rosemount 3051C

Ranges 2–5 ±0.12% of span

Rosemount 3051T

Ranges 1–4

±0.12% of span

A.1.6 Long term stability

Models Long term stability

Rosemount 3051C

Rosemount 3051CD, 3051CG Low/Draft Range

Ranges 0–1

(1)

Ranges 2-5 ±0.125% of URL for 5 years

±50 °F (28 °C) temperature changes, and up to 1000 psi (6,9 MPa) line pressure.

±0.2% of URL for 1 year

Rosemount 3051CA Low Range

Range 1

±0.125% of URL for 5 years ±50 °F (28 °C) temperature changes, and up to 1000 psi (6.9 MPa) line pressure.

Rosemount 3051T

Ranges 1–5 ±0.125% of URL for 5 years

±50 °F (28 °C) temperature changes, and up to 1000 psi (6,9 MPa) line pressure.

Specifications and Reference Data

May 2017

Reference Manual

00809-0100-4100, Rev BA

A.1.7 Line pressure effect per 1000 psi (6.9 MPa)

For line pressures above 2000 psi (13,7 MPa) and ranges 4–5, see Rosemount 3051 HART® Reference Manual, Rosemount 3051

OUNDATION

F PROFIBUS

Models

Rosemount 3051CD, 3051CF

™

Fieldbus Reference Manual, and Rosemount 3051

PA Reference Manual.

Line pressure effect (for Rosemount 3051 and enhanced 3051)

Zero error

Ranges 2–3 ±0.05% of URL/1000 psi (68.9 bar) for line

pressures from 0 to 2000 psi (0 to 13.7 MPa)

Range 1 ±0.25% of URL/1000 psi (68.9 bar)

Range 0 ±0.125% of URL/100 psi (6.89 bar)

Span error

Ranges 2–3 ±0.1% of reading/1000 psi (68.9 bar)

Range 1 ±0.4% of reading/1000 psi (68.9 bar)

Range 0 ±0.15% of reading/100 psi (6.89 bar)

A.1.8 Ambient Temperature Effect per 50 °F (28 °C)

A.1.9 Mounting position effects

Models Mounting position effects

Zero shifts up to ±1.25 inH2O (3,11

Rosemount 3051C

Rosemount 3051L

Rosemount 3051CA, 3051T

mbar), which can be calibrated out. No span effect.

With liquid level diaphragm in vertical plane, zero shift of up to 1 inH mbar). With diaphragm in horizontal plane, zero shift of up to 5 inH2O (12,43 mbar) plus extension length on extended units. All zero shifts can be calibrated out. No span effect.

Zero shifts up to 2.5 inH2O (6,22 mbar), which can be calibrated out. No span effect.

O (2,49

A.1.10 Vibration effect

Less than ±0.1% of URL when tested per the requirements of IEC60770-1: 1999 field or pipeline with high vibration level (10–60 Hz 0.21mm displacement peak amplitude/60–2000 Hz 3g).

A.1.11 Electromagnetic compatibility (EMC)

Models Ambient temperature effect

Rosemount 3051C

Ranges 2–5

Range 1 ±(0.1% URL + 0.25% span) from 1:1

Range 0 ±(0.25% URL + 0.05% span) from 1:1

Rosemount 3051CA

Ranges 1–4

Rosemount 3051T

Range 2–4

Range 1 ±(0.025% URL + 0.125% span) from

Range 5 ±(0.1% URL + 0.15% span)

±(0.0125% URL + 0.0625% span) from 1:1 to 5:1 ±(0.025% URL + 0.125% span) from 5:1 to 150:1

to 30:1

±(0.025% URL + 0.125% span) from 1:1 to 30:1

±(0.035% URL + 0.125% span) from 30:1 to 150:1

±(0.025% URL + 0.125% span) from 1:1 to 30:1 ±(0.035% URL + 0.125% span) from 30:1 to 150:1

1:1 to 10:1 ±(0.05% URL + 0.125% span) from 10:1 to 150:1

Meets all industrial environment requirements of EN61326. Maximum deviation < 1% Span during EMC disturbance.

Rosemount 3051L See Instrument Toolkit™ software.

Specifications and Reference Data

Reference Manual

Specifications and Reference Data

00809-0100-4100, Rev BA

A.2 Functional specifications

A.2.1 Service

Liquid, gas, and vapor applications

A.2.2 Range and sensor limits

Table A-1. Rosemount 3051CD, 3051CG, 3051CF, and 3051L Range and Sensor Limits

Lower (LRL)

Minimum span

Range

Upper

(URL)

Rosemount 3051CD

Differential

3051CF Flowmeters

Rosemount

3051CG Gage

Rosemount

3051L Differential

May 2017

Rosemount 3051L Gage

(1)

(2)

(3)

1. Range 0 only available with Rosemount 3051CD.

2. Range 1 only available with Rosemount 3051CD, 3051CG, or 3051CF.

3. Range 5 not available with Rosemount 3051L Differential and Rosemount 3051L Gage.

0.1 inH2O

(0,25 mbar)

0.5 inH2O

(1,2 mbar)

1.7 inH2O

(4,2 mbar)

6.7 inH2O

(16,7 mbar)

2.0 psi

(137,7 mbar)

13.3 psi

(917,0 bar)

3.0 inH2O

(7,47 mbar)

25 inH2O

(62,3 mbar)

250 inH2O

(0,62 bar)

1000 inH2O

(2,49 bar)

300 psi

(20,6 bar)

2000 psi

(137,9 bar)

–3.0 inH2O

(–7,47 mbar)

–25 inH2O

(–62,1 mbar)

–250 inH2O

(–0,62 bar)

–1000 inH2O

(–2,49 bar)

–300 psi

(–20,6 bar)

– 2000 psi

(–137,9 bar)

–25 inH2O

(–62,1 mbar)

–250 inH2O

(–0,62 bar)

(34,5 mbar abs)

Table A-2. Rosemount 3051CA and 3051T Range and Sensor Limits

Rosemount 3051CA

Range

Minimum

Span

0.3 psia

(20,7 mbar)

Range and sensor limits

Upper

(URL)

30 psia

(2,07 bar)

Lower

(LRL)

0 psia

(0 bar)

Range

N/A N/A N/A

N/A N/A

0.5 psia

–250 inH2O

(-0,62 bar)

–1000 inH2O

(–2,49 bar)

–300 psi

(–20,6 bar)

N/A N/A

–250 inH2O

(–0,62 bar)

(34,5 mbar abs)

Rosemount 3051T

Range and sensor limits

Minimum

Span

0.3 psi

(20,6 mbar)

Upper

(URL)

30 psi

(2,07 bar)

Lower

(LRL)

0 psia

(0 bar)

0.5 psia

Lower

(LRL)

(Gage)

–14.7 psig

(–1,01 bar)

(1)

1. Assumes atmospheric pressure of 14.7 psig.

1 psia

(68,9 mbar)

5.3 psia

(367,7 mbar)

26.7 psia

(1,84 bar)

(275,8 bar)

150 psia

(10,3 bar)

800 psia

(55,2 bar)

4000 psia

0 psia

(0 bar)

0 psia

(0 bar)

0 psia

(0 bar)

1 psi

(0,068 bar)

5.3 psi

(0,36 bar)

26.6 psi

(1,83 bar)

2000 psi

(137,9 bar)

150 psi

(10,3 bar)

800 psi

(55,2 bar)

4000 psi

(275,8 bar)

10000 psi

(689,4 bar)

0 psia

(0 bar)

0 psia

(0 bar)

0 psia

(0 bar)

0 psia

(0 bar)

Specifications and Reference Data

–14.7 psig

(–1,01 bar)

–14.7 psig

(–1,01 bar)

–14.7 psig

(–1,01 bar)

–14.7 psig

(–1,01 bar)

Specifications and Reference Data

May 2017

Reference Manual

00809-0100-4100, Rev BA

A.2.3 Zero and span adjustment requirements

Zero and span values can be set anywhere within the range limits stated in Tab l e A- 1 .

Span must be greater than or equal to the minimum span stated in

Ta bl e A - 1.

A.3 Wireless self-organizing networks

A.3.1 Output

IEC 62591 (WirelessHART) 2.4 GHz DSSS

A.3.2 Wireless radio (internal antenna, WP option)

 Frequency: 2.4 - 2.4835 GHz

 Channels: 15

 Modulation: IEEE 802.15.4 compliant DSSS

 Transmission: maximum of 10 dBm EIRP

A.3.3 Local display

The optional 3-line, 7-digit LCD display can show user-selectable information such as primary variable in engineering units, scaled variable, percent of range, sensor module temperature, and electronics temperature. The display updates based on the wireless update rate.

A.3.4 Digital zero trim

Digital zero trim (option DZ) is an offset adjustment to compensate for mounting position effects, up to 5% of URL.

A.3.5 Update rate

A.3.8 Overpressure limits

Rosemount 3051CD/CG/CF

 Range 0: 750 psi (51.7 bar)

 Range 1: 2000 psig (137.9 bar)

 Ranges 2–5: 3626 psig (250 bar)

 4500 psig (310.3 bar) for option code P9

Rosemount 3051CA

 Range 1: 750 psia (51.7 bar)

 Range 2: 1500 psia (103.4 bar)

 Range 3: 1600 psia (110.3 bar)

 Range 4: 6000 psia (413.7 bar)

Rosemount 3051TG/TA

 Range 1: 750 psi (51.7 bar)

 Range 2: 1500 psi (103.4 bar)

 Range 3: 1600 psi (110.3 bar)

 Range 4: 6000 psi (413.7 bar)

 Range 5: 15000 psi (1034.2 bar)

Rosemount 3051L T

For Rosemount 3051L or level flange option codes FA, FB, FC, FD, FP, and FQ, limit is 0 psia to the flange rating or sensor rating, whichever is lower.

Table A-3. Rosemount 3051L and Level Flange Rating

Limits

Standard Ty pe CS rating SST rating

User selectable, one second to 60 minutes.

A.3.6 Wireless sensor module for in-line

transmitters

The Rosemount 3051 Wireless requires the engineered polymer housing to be selected. The standard sensor module will come with aluminum material. If stainless steel is required, the option WSM must be selected.

A.3.7 Power module

Field replaceable, keyed connection eliminates the risk of incorrect installation. Intrinsically Safe Lithium-thionyl chloride Power

ANSI/ASME Class 150 285 psig 275 psig

ANSI/ASME Class 300 740 psig 720 psig

ANSI/ASME Class 600 1480 psig 1440 psig

At 100 °F (38 °C), the rating decreases

with increasing temperature, per ANSI/ASME B16.5.

DIN PN 10–40 40 bar 40 bar

DIN PN 10/16 16 bar 16 bar

DIN PN 25/40 40 bar 40 bar

At 248 °F (120 °C), the rating decreases with increasing

temperature, per DIN 2401.

Module (green power module, model number 701PGNKF) with PBT/PC enclosure. 10-year life at one minute update rate.

1. Reference conditions are 70 °F (21 °C), and routing data for three additional network devices. NOTE: Continuous exposure to ambient temperature limits of -40 °F or 185 °F (-40 °C or 85 °C) may reduce specified life by less than 20 percent.

Specifications and Reference Data

(1)

Reference Manual

00809-0100-4100, Rev BA

Specifications and Reference Data

May 2017

A.3.9 Static pressure limit

Rosemount 3051CD only

Operates within specifications between static line pressures of 0.5 psia and 3626 psig [4500 psig (310. 3 bar) for option code P9].

Range 0: 0.5 psia and 750 psig (3.4 bar and 51.7 bar)

Range 1: 0.5 psia and 2000 psig (3.4 bar and

137. 9 bar)

A.3.10 Burst pressure limits

–40 to 185 °F (–40 to 85 °C) With LCD display

(1)

: –40 to 175 °F (–40 to 80 °C)

Rosemount 3051C, 3051CF coplanar or traditional process flange

 10000 psig (69 MPa).

3051T In-line

 Ranges 1–4: 11000 psi (75,8 MPa)

 Range 5: 26000 psig (179 MPa)

A.3.11 Temperature limits

Ambient

Storage

–40 to 185 °F (–40 to 85 °C)

With LCD display: –40 to 185 °F (–40 to 85 °C)

Process temperature limits

At atmospheric pressures and above. See Ta bl e A - 4.

Table A-4. Rosemount 3051 Process Temperature Limits

Rosemount 3051CD, 3051CG, 3051CF, 3051CA

Silicone fill sensor

with coplanar flange –40 to 250 °F (–40 to 121 °C)

with Traditional flange

(3)

–40 to 300 °F (–40 to 149 °C)

with level flange –40 to 300 °F (–40 to 149 °C)

with Rosemount 305 Integral Manifold

(3)

–40 to 300 °F (–40 to 149 °C)

Rosemount 3051T In-Line (process fill fluid)

Silicone fill sensor –40 to 250 °F (–40 to 121 °C)

Rosemount 3051L Low-Side temperature limits

Silicone fill sensor –40 to 250 °F (–40 to 121 °C)

(1)(2)

(1)(4)

(1)(2)

Rosemount 3051L High-Side temperature limits (process fill fluid)

Syltherm® XLT –100 to 300 °F (–73 to 149 °C)

Dow Corning® Silicone 704

D. C. Silicone 200 –40 to 400 °F (–40 to 205 °C)

Inert –50 to 320 °F (–45 to 160 °C)

Glycerin and water 5 to 200 °F (–18 to 93 °C)

Neobee M-20

Propylene Glycol and water 5 to 203 °F (–18 to 93 °C)

1. Process temperatures above 185 °F (85 °C) require derating the ambient limits by a 1.5:1 ratio.

2. 220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for pressures below

0.5 psia.

3. Rosemount 3051CD0 process temperature limits are -40 to 212 °F (-40 to 100 °C)

4. 220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for pressures below

0.5 psia.

5. Upper limit of 600 °F (315 °C) is available with Rosemount 1199 Seal Assemblies mounted away from the transmitter with the use of capillaries and up to 500 °F (260 °C) with direct mount extension.

(5)

32 to 400 °F (0 to 205 °C)

5 to 400 °F (–18 to 205 °C)

A.3.12 Humidity limits

0–100 percent relative humidity

A.3.13 Volumetric displacement

Less than 0.005 in3 (0,08 cm3)

1. Wireless LCD display may not be readable and LCD display updates will be slower at temperature below -4 °F (-20 °C)

Specifications and Reference Data

May 2017

Reference Manual

00809-0100-4100, Rev BA

A.3.14 Damping

A.4 Physical specifications

A.4.1 Electrical connections

HART interface connections fixed to the power module.

A.4.2 Process connections

Rosemount 3051C

/4–18 NPT on 21/8-in. centers

/2–14 NPT on 2-in. (50.8 mm), 21/8-in. (54.0 mm), or 21/4-in. (57.2

mm) centers

Rosemount 3051T

/2–14 NPT female, G1/2 A DIN 16288 male (available in SST for range 1–4 transmitters only)

Rosemount 3051L

High pressure side: 2-in.(50.8mm), 3-in. (72 mm), or 4-in. (102mm), ASME B 16.5 (ANSI) Class 150, 300 or 600 flange; 50, 80 or 100 mm, DIN 2501 PN 40 or 10/16 flange

Low pressure side: adapter

Rosemount 3051CF

For Rosemount 3051CFA, 3051CFC, and 3051CFP, see Rosemount DP Flowmeters and Primary Elements Product Data Sheet

/4–18 NPT on flange, 1/2–14 NPT on process

A.4.3 Process-wetted parts

Process Isolating Diaphragms

Isolating diaphragm material

3051T

3051CG

3051CD

316L SST • • •

Alloy C-276 • • •

Drain/vent valves

316 SST, Alloy C-276, or Alloy 400 material (Alloy 400 is not available with 3051L).

Process flanges and adapters

Plated carbon steel, SST cast CF-8M (cast version of 316 SST, material per ASTM-A743), C-Type cast alloy CW12MW, or cast alloy M30C

Wetted O-rings

Glass-filled PTFE or Graphite-filled PTFE

A.4.4 Rosemount 3051L process wetted parts

Flanged process connection (transmitter high side)

Process diaphragms, including process gasket surface

316L SST, Alloy C-276, or Tantalum

Extension

CF-3M (Cast 316L SST, material per ASTM A743), or CW-12MW (Cast C-276, material ASTM A494); fits schedule 40 and 80 pipe

Mounting flange

Zinc-cobalt plated CS or 316 SST

Reference process connection (transmitter low side)

Isolating diaphragms

316L SST or Alloy C-276

Reference flange and adapter

CF-8M (Cast version of 316 SST, material per ASTM-A743)

3051CA

Specifications and Reference Data

A.4.5 Non-wetted parts

Electronics housing

Housing material code P: PBT/PC

Enclosures meet NEMA® Type 4X, IP66, and IP67 when properly installed.

Reference Manual

00809-0100-4100, Rev BA

Sensor module housing

Coplanar: CF-3M (Cast version of 316L SST, material per ASTM-A743)

Inline: Aluminum module painted with polyurethane or CF-3M (Cast version of 316L SST, material per ASTM-A743)

Bolts

ASTM A449, Type 1 (zinc-cobalt plated carbon steel)

ASTM F593G, Condition CW1 (Austenitic 316 SST)

ASTM A193, Grade B7M (zinc plated alloy steel)

Alloy K-500

Sensor module fill fluid

Silicone

Process fill fluid (Rosemount 3051L only)

Syltherm XLT, D.C. Silicone 704, D.C. Silicone 200, inert, glycerin and water, Neobee M-20, propylene glycol and water.

Cover O-rings

Silicone

Power module

Field replaceable, keyed connection eliminates the risk of incorrect installation, Intrinsically Safe Lithium-thionyl chloride Power Module (green power module, model number 701PGNKF) with PBT enclosure

Specifications and Reference Data

May 2017

A.4.6 Shipping weights for Rosemount 3051

Wireless

Table A-5. Transmitter Weights without Options

Complete transmitter

Rosemount 3051C with engineered polymer housing

Rosemount 3051T with engineered polymer housing

Rosemount 3051L with engineered polymer housing

1. Transmitter weights include the sensor module and ho using only.

(1)

Weight In lb (kg)

3.90 (1.8)

1.9 (0.86)

Table A-6 on page 87

Specifications and Reference Data

May 2017

Table A-6. Rosemount 3051L Weights without Options

Reference Manual

00809-0100-4100, Rev BA

Flange

2-in., 150 6.1 (2,8) N/A N/A N/A

3-in., 150 12.3 (5,6) 13.0 (5,9) 14.2 (6,4) 15.5 (7,0)

4-in., 150 17.8 (8,1) 17.5 (7,9) 18.7 (8,4) 20.0 (9,1)

2-in., 300 7.9 (3,6) N/A N/A N/AN/A

3-in., 300 16.2 (7,3) 16.9 (7,7) 18.1 (8,2) 19.4 (8,8)

4-in., 300 27 (12,2) 26.9 (12,2) 28.1 (12,7) 29.4 (13,3)

2-in., 600 9.4 (4,3) N/A N/A N/A

3-in., 600 18.7 (8,5) 19.4 (8,8) 20.6 (9,3) 21.9 (9,9)

DN 50/PN 40 7.9 (3,6) N/A N/A N/A

DN 80/PN 40 12.6 (5,7) 13.3 (6,0) 14.5 (6,6) 15.8 (7,2)

DN 100/PN 10/16 7.8 (3,5) 8.5 (3,9) 9.7 (4,4) 11.0 (5,0)

DN 100/PN 40 9.2 (4,2) 9.9 (4,5) 11.1 (5,0) 12.4 (5,6)

Flush lb. (kg) 2-in. Ext. lb (kg) 4-in. Ext. lb (kg) 6-in. Ext. lb (kg)

Table A-7. Transmitter Option Weights

Code Option Add lb. (kg)

M5 LCD display 0.1 (0.04)

B4 SST mounting bracket for coplanar flange 1.0 (0.5)

B1, B2, B3 Mounting bracket for traditional flange 2.3 (1.0)

B7, B8, B9 Mounting bracket for traditional flange 2.3 (1.0)

BA, BC SST bracket for traditional flange 2.3 (1.0)

H2 Traditional flange 2.4 (1.1)

H3 Traditional flange 2.7 (1.2)

H4 Traditional flange 2.6 (1.2)

H7 Traditional flange 2.5 (1.1)

FC Level flange—3 in., 150 10.8 (4.9)

FD Level flange—3 in., 300 14.3 (6.5)

FA Level flange—2 in., 150 10.7 (4.8)

FB Level flange—2 in., 300 14.0 (6.3)

FP DIN level flange, SST, DN 50, PN 40 8.3 (3.8)

FQ DIN level flange, SST, DN 80, PN 40 13.7 (6.2)

WSM SST sensor module 1.0 (0.45)

Coplanar flange 1.91 (0.87)

Power module (701PGNKF) 0.4 (0.18)

Specifications and Reference Data

Reference Manual

Specifications and Reference Data

00809-0100-4100, Rev BA

A.5 Dimensional drawings

Dimensions are in inches (millimeters). Process adapters (option D2) and Rosemount 305 Integral Manifolds must be ordered with the transmitter.

Figure A-1. Rosemount 3051 Wireless Housing with In-Line and Coplanar Platform

May 2017

A. U-bolt bracket

/2 NPT female or G1/2 A DIN16288 male process connection

Dimensions are in inches (millimeters).

Specifications and Reference Data

Rosemount 3051 Wireless Pressure Transmitters Pressure, Level, and Flow Solutions with WirelessHART Protocol Manuals & Guides

Specifications and Main Features

Frequently Asked Questions

User Manual

Section 1 Introduction

1.1 Using this manual

1.2 Models covered

1.3 Product recycling/disposal

Section 2 Configuration

2.1 Overview

2.2 Safety messages

2.3 Required bench top configuration

2.4 Basic setup

2.5 Configure for pressure

2.6 Configure for level and flow

2.7 Review configuration data

2.8 Configuring the LCD display

2.9 Detailed transmitter setup

2.10 Diagnostics and service

2.11 Advanced functions for HART Protocol

Section 3 Installation

3.1 Overview

3.2 Safety messages

3.3 Installation considerations

3.4 Installation procedures

3.6 Rosemount 304, 305, and 306 Integral Manifolds

Section 4 Commissioning

4.1 Overview

4.2 Safety messages

4.3 Viewing network status

4.4 Verifying operation

4.5 Configuring transmitter security

Section 5 Operation and Maintenance

5.1 Overview

5.2 Safety messages

5.3 Calibration overview

5.4 Trim the pressure signal

5.5 LCD display screen messages

Section 6 Troubleshooting

6.1 Overview

6.2 Safety messages

6.3 Removing from service

6.4 Service support

Appendix A Specifications and Reference Data

A.1 Performance specifications

A.2 Functional specifications

A.3 Wireless self-organizing networks

A.4 Physical specifications

A.5 Dimensional drawings