WirelessHART Fieldgate SWG70 Instructions d'exploitation Page 19
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
WirelessHART Fieldgate SWG70 4 Mechanical Installation
Endress+Hauser 17
4.2 Mounting the antenna
WARNING!
• When Fieldgate SWG70 is installed in Ex-Zone 2, the connection/disconnection of cables is
permitted only in the absence of any potentially explosive atmosphere or when the Fieldgate is
not connected to the power supply.
NOTE!
• Use only the antenna supplied or a remote antenna that conforms to the requirements in
Chapter 4.2.2.
• A failure to do this will void the radio approval and/or the Ex-certificate and the Fieldgate may
no longer be operated.
4.2.1 Mounting the antenna supplied
1 Before mounting the antenna supplied, make sure that the Fieldgate has been disconnected
from line power.
2 Firmly screw the antenna to the device's antenna terminal
(see Item 6 in Fig. 5.1 in Chapter 5.1).
4.2.2 Requirements for a remote antenna
WARNING!
• If Fieldgate SWG70 is to be operated in with a remote antenna installed in an explosion hazardous
area, then the antenna must possess the appropriate Ex-certification.
NOTE!
• The use of a remote antenna of a different type or that operates at a higher gain than specified in
the requirements below is subject to legal restrictions.
Only remote antennas that conform with the following requirements may be connected to the
Fieldgate.
• The antenna must comply with the laws for usage of 2.4 GHz equipment valid in the country
of installation
• Radio frequency energy
≤ 50 μJ
• Radio frequency power
≤ 2 W
• Antenna gain
≤ 20 dBi
• Maximum gain (EU)
≤ 4 dBi; Maximum gain (US & Canada) ≤ 2 dBi
The maximum gain must be less than or equal to the sum of the antenna gain and the losses of the
individual components. Note that the permitted maximum gain is dependent on the country of
installation.
Fig. 4-5: Calculating the maximum gain of a remote antenna
1 Antenna 4 Surge protector,/4, without mechanical fixing
2 Coaxial adaptor 5 Fieldgate SWG70
3 RF coaxial cable with connectors
Gain (< Maximum Gain)
Antenna gain - Cable loss - Arrester loss - Cable loss
1
5
3
2
2
3
4
- WirelessHART Fieldgate SWG70 1
- Table of Contents 3
- Revision History 5
- Registered Trademarks 5
- 1.1 Designated use 6
- 1.3 Operational safety 6
- 1.7 Conventions and icons 8
- 2 Identification 9
- 2.2 Device designation 10
- 2.3 Licensing agreement 10
- 3 Function and System Design 11
- 3.2 WirelessHART network 12
- 3.3.1 Instrument List 13
- 3.3.2 Cache 14
- 4 Mechanical Installation 15
- 4.1.3 Antenna characteristics 16
- 4.1.4 Antenna range 17
- 16 Endress+Hauser 18
- ≤ 20 dBi 19
- 4.3 Mounting the Fieldgate 21
- 5 Electrical Installation 22
- +24V +24V0V 0V 23
- 5.3 Connecting to Ethernet 24
- 5.4 Connecting to RS-485 25
- Plastic 2.5 Nm 26
- Nickel-plated brass 4.1 Nm 26
- Stainless steel 4.1 Nm 26
- 6Operation 27
- 6.1.1 LEDs 28
- 6.1.2 Buttons 29
- 6.1.3 DIP switches 30
- 7 Commissioning 31
- 7.2 Ethernet connection 32
- 7.2.2 Check the connection 33
- 7.3 RS-485 connection 34
- 7.4 Installing FieldCare 35
- 7.5.1 Add the HART IP CommDTM 37
- 7.5.2 Add the Fieldgate SWG70 38
- 7.6 User interface 42
- 8 Fieldgate Configuration 43
- 8.2 Wireless Communication 44
- 8.2.2 Advanced Setup 46
- 8.2.3 Operating Modes 47
- 8.3 Wired Communication 48
- 8.3.2 Ethernet 49
- 8.3.3 HART 50
- 8.3.4 Modbus 51
- 8.3.5 AMS 52
- 9 Diagnostics 53
- 9.2 Wireless Communication 54
- 9.2.2 Details 55
- 9.2.3 Burst Lists 56
- 56 Endress+Hauser 58
- Topology parameters 58
- 9.3 Wired Communication 59
- 9.3.2 HART 60
- Endress+Hauser 59 61
- HART parameters 61
- 10 Engineering 62
- 10.2 Modbus Mapping 65
- 10.2.2 Input Status 66
- Endress+Hauser 65 67
- Input Status parameters 67
- value in the Register field 69
- 10.2.3 Input Register 70
- Endress+Hauser 69 71
- Input Register parameters 71
- 11 Additional Functions 77
- 11.3 About 78
- 11.6 Set DTM Addresses (DTM) 79
- 12 Measurement 82
- 13 Maintenance and Repair 83
- 14 Trouble-Shooting 84
- 14.1.3 Expand the Network 85
- 14.2 Diagnosis 86
- Endress+Hauser 85 87
- 15 Technical Data 88
- 15.3 Power Supply 89
- 15.4 Environment 89
- 15.5 Mechanical Construction 90
- 15.6 Operability 91
- A Appendix: Modbus Interface 92
- A.1.2 Modbus in Fieldgate 93
- A.1.3 Data types 95
- A.2 Rules for mapping 96
- A.3 Mapping formats 98
- A.3.4 Read Discrete Inputs 100
- B Appendix: CSV File Formats 101
- B.3 Instrument List CSV files 102
- B.4 Topology View CSV file 102
- B.5 Details 103
- C.1 HART OPC server 104
- Endress+Hauser 105 107
- C.3.1 Fieldgate properties 108
- C.3.2 Adapter properties 109
- C.3.3 Device properties 110
- C.3.4 Device data 115
- C.4 OPC client 116
- Endress+Hauser 115 117
- D Appendix: ANATEL Approval 118
- Endress+Hauser 117 119
- For your notes 119
- 118 Endress+Hauser 120
- Endress+Hauser 119 121
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