Manuels d'utilisation pour Emerson Edition 4

Table des matières

• Contents

  5
  • Recovery of Packing Material TOC-6

    5
  • Recovery of Products TOC-7

    5
    • Index Index-1

      9
• 1. Introduction

  13
  • 1.1 Manual Overview

    16
• 2. Safety

  17
  • 2.1 Intrinsic Safety

    17
  • 2.2 Explosion Proof

    18
  • 2.3 European ATEX Directive Information

    19
    • 2.3.1 Radar Unit

      19
    • 2.3.2 Radar Tank Gauge

      20
    • 2.3.3 Transmitter Interface Card (TIC)

      21
    • 2.3.4 Temperature Multiplexer Card (TMC)

      22
    • 2.3.5 FF Adaptor Card (FFA)

      23
    • 2.3.6 Data Acquisition Unit (DAU)

      24
    • 2.3.7 Remote Display Unit 40 (RDU 40)

      25
• 3. Description of 3900 REX

  27
  • 3.1 Transmitter Head RTG 3900 REX

    27
    • 3.1.1 Transmitter Head Electronics

      28
    • 3.1.2 Analog Processing Card - APC

      29
    • 3.1.3 Transmitter Interface Card - TIC

      29
    • 3.1.4 Temperature Multiplexer Card - TMC

      29
    • 3.1.5 Relay Output Card - ROC

      29
    • 3.1.6 Field Communication Card - FCC

      29
    • 3.1.7 Metrological Seal

      30
  • 3.2 Antenna Types

    31
• 4. The Data Acquisition Unit

  33
  • 4.1 Local Readout Display

    33
  • 4.2 Write Enable/Inhibit Switch

    34
  • 4.3 Connecting the Data Acquisition Unit, DAU 2100

    35
    • 4.3.1 Power Supply

      35
    • 4.3.2 Temperature Sensors

      35
    • 4.3.3 Selecting the temperature range

      36
• 5. The Remote Display Unit RDU40

  37
  • 5.1 Installation

    38
  • 5.2 Two RDU 40 connected to the same REX

    40
    • 5.2.1 Data items

      40
• 6. The Field Communication Unit

  41
  • 6.1 FCU Enclosure

    41
  • 6.2 Communication Ports

    42
    • 6.2.1 RS232 communication

      42
    • 6.2.2 RS 485 communication

      43
  • 6.3 Write Inhibit/Enable Switch

    43
  • 6.4 Connecting the Field Communication Unit, FCU 2160

    44
    • 6.4.1 Power Supply

      44
    • 6.4.2 Connection to a PC

      44
  • 6.5 Redundancy

    45
• 7. Bus Modems

  47
  • 7.1 Field Bus Modem 2180

    48
    • 7.1.1 DIN Rail Mounting

      48
    • 7.1.2 Power Supply

      49
    • 7.1.3 TRL/2 Bus

      49
    • 7.1.4 RS 232 Communication

      50
    • 7.1.5 USB Communication

      50
    • 7.1.6 USB Driver Installation

      51
    • 7.1.7 Operation

      53
    • 7.1.8 Communicating with TankMaster™

      53
    • 7.1.9 USB Interface

      54
    • 7.1.10 RS 232 Interface

      54
    • 7.1.11 Specifications

      55
  • 7.2 Enraf Bus Modem, EBM

    56
    • 7.2.1 Connecting the Enraf Bus Modem

      57
    • 7.2.2 Configuration

      57
• 8. Junction Boxes

  59
  • 8.1 Integrated Junction Box, JBi

    59
    • 8.1.1 Explosion Approval

      59
    • 8.1.2 Design

      60
    • 8.1.3 Cable Inlets - RTG 3900

      60
  • 8.2 Junction Boxes for Intrinsically Safe and EEX e environments

    61
    • 8.2.1 JB 140-15 for EEx i environments

      61
    • 8.2.2 JB 140-11 for EEx e environments

      61
    • 8.2.3 Junction Boxes with Conduit Outlets

      62
  • 8.3 Connection of Temperature Sensors

    63
    • 8.3.1 Junction Box JBT

      63
    • 8.3.2 Junction Box JB 36/42

      64
• 9. Connection to Computer Networks

  65
  • 9.1 Connect to the FCU for Quick Updates

    65
  • 9.2 Connect to TankMaster for Inventory Data

    65
• 10. Mechanical Installation

  67
  • 10.1 Mounting a Horn Antenna Gauge

    67
    • 10.1.1 Installation Requirements

      67
    • 10.1.2 Free Space Requirements

      68
    • 10.1.3 Dimensions

      69
    • 10.1.4 Installation on the tank

      70
  • 10.2 Mounting the Parabolic Antenna Gauge

    72
    • 10.2.1 Inclination

      72
    • 10.2.2 Free Space Requirements

      75
    • 10.2.3 Socket Requirements

      76
    • 10.2.4 Recommended Installation

      76
    • 10.2.5 Mounting the Flange Ball model T30

      77
    • 10.2.6 Mounting the Flange Ball model T38-W

      78
    • 10.2.7 Mounting the Antenna

      80
  • 10.3 Mounting a Still Pipe Gauge

    86
    • 10.3.1 Introduction

      86
    • 10.3.2 Still Pipe Requirements

      87
    • 10.3.3 Flange Requirements

      87
    • 10.3.4 Recommended Installation

      88
    • 10.3.5 Free space requirements - RTG 3950 Fixed Version

      89
    • 10.3.6 Installation of the 3950 Fixed Version on the tank

      90
    • 10.3.7 Free space requirements - RTG 3950 Inclined Version

      94
    • 10.3.8 Installation of the RTG 3950 Inclined Version

      96
  • 10.4 Mounting a LPG/LNG Gauge

    104
    • 10.4.1 Temperature and Pressure Measurement.

      104
    • 10.4.2 Still Pipe.

      104
    • 10.4.3 Reference Pin and Reflector

      106
    • 10.4.4 Extension Pipe for Minimum Distance.

      108
    • 10.4.5 Installation on the tank.

      109
• 11. Electrical Installation of the REX Gauges

  113
  • 11.1 Cabling for Power Supply

    113
  • 11.2 Cabling for TRL/2 Bus

    115
  • 11.3 Recommended Cables

    115
  • 11.4 Grounding

    115
  • 11.5 Connecting the Radar Tank Gauge 3900

    116
    • 11.5.1 Cable Outputs

      118
    • 11.5.2 Wiring

      119
    • 11.5.3 Options

      121
    • 11.5.4 Power

      125
    • 11.5.5 TRL/2 Bus

      126
    • 11.5.6 Relays

      127
    • 11.5.7 Analog Output

      129
    • 11.5.8 Temperature Sensors

      130
    • 11.5.9 Analog Inputs

      132
    • 11.5.10 HART Slaves

      133
    • 11.5.11 DAU/RDU 40

      134
• 12. Sensor Installation

  135
  • 12.1 Temperature Sensors

    135
  • 12.2 Water Level Sensor

    139
    • 12.2.1 Mechanical Installation

      139
    • 12.2.2 Configuration

      140
• 13. List of Drawings

  143
  • 13.1 Mechanical Installation Drawings TankRadar REX

    143
  • 13.2 Electrical installation

    144
  • 13.3 Field Bus Modem, FBM 2180

    144
  • 13.4 Field Communication Unit, FCU 2160

    145
  • 13.5 Data Acquisition Unit, SDAU 2100

    145
  • 13.6 Remote Display Unit, RDU 40

    145
  • 13.7 Junction Boxes - JB

    146
  • 13.8 Temperature / WLS sensors

    146
• 14. Technical Data

  147
  • 14.1 RTG 3900

    147
    • 14.1.1 Analog Inputs

      148
    • 14.1.2 Relays

      149
    • 14.1.3 Analog Output

      149
    • 14.1.4 External Display

      149
    • 14.1.5 Temperature Inputs

      149
  • 14.2 RTG 3920

    150
  • 14.3 RTG 3930

    151
  • 14.4 RTG 3950

    152
  • 14.5 RTG 3960

    153
  • 14.6 Data Acquisition Unit, DAU 2100

    154
  • 14.7 Remote Display Unit, RDU 40

    155
  • 14.8 Field Communication Unit, FCU 2160

    156
  • 14.9 Field Bus Modem, FBM 2180

    156
  • 14.10 Enraf Bus Modem, EBM

    156
• Index

  157
  • Numerics

    157
  • A

    157
  • B

    157
  • C

    157
  • D

    158
  • E

    158
  • F

    158
  • G

    159
  • H

    159
  • I

    159
  • J

    160
  • L

    160
  • M

    160
  • N

    160
  • O

    160
  • P

    161
  • R

    161
  • S

    162
  • T

    162
  • V

    163
  • W

    163