Manuali utente per B&B Electronics MESR9xx

Sommario

• Introduction

  1
• About MESR9xx Modbus Gateways

  1
• MESR9xx Modbus Gateway Model Numbering

  2
• List of MESR9xx Modbus Gateway Models

  3
• MESR9xx Modbus Gateway Features

  4
• Vlinx Manager Configuration Software

  5
• MESR9xx Modbus Gateway Hardware

  6
• Package Checklist

  6
• MESR9xx Modbus Gateway Enclosures and Mounting

  6
• LED Indicators

  7
• E1/E2 Ethernet Link LED

  7
• Ready LED

  7
• Serial Port LEDs

  7
• Mode Switch

  8
• Ethernet Connector

  8
• Fiberoptic Connectors

  9
• Serial Port Connectors

  9
• Power Connector

  10
• Mounting Hardware

  10
• Modbus Gateway Setup and Connections

  12
• Connecting the Power Supply

  12
• Connecting MESR9xx Modbus Gateways to Modbus networks

  12
• Connecting the MESR901-x

  13
• Connecting the MESR902T-x

  14
• Connecting the MESR902D-x

  14
• Connecting MESR9xx Modbus Gateways to a Network

  15
• Network Connection (10BaseT/100BaseTX)

  15
• Fiberoptic Connection

  15
• MESR9xx Modbus Gateway Configuration Connections

  15
• Configuring the MESR9xx Modbus Gateway via the Network Connection

  16
• Configuring the MESR9xx Modbus Gateway via the Serial Port (Console Mode)

  17
• MESR9xx Modbus Gateway Operational Connections

  18
• Using MESR9xx Modbus Gateways in Direct IP Mode

  18
• Initiating a Hardware Reset on the Modbus Gateway

  19
• Reloading Factory Defaults

  20
• Description, Modbus Gateway Properties

  21
• Attached

  21
• Baud Rate

  21
• Character Timeout

  21
• Configuration Files

  21
• Data/Parity/Stop

  22
• Default Gateway

  22
• DHCP

  22
• Firmware Version

  23
• Hardware Version

  23
• ID Routing

  23
• IP Address

  23
• Link Status

  24
• MAC Address

  24
• Modbus Priority

  24
• Modbus Serial Retries

  24
• Modbus ASCII

  25
• Modbus Message Buffering

  25
• Modbus Message Timeout

  25
• Modbus RTU Message

  25
• Modbus Serial Control

  25
• Modbus TCP Message

  26
• Model

  26
• Network Mode

  26
• Network Protocols

  26
• Password

  27
• Port# ID Remap

  27
• Serial Interface Modes

  27
• Modbus Gateway Name

  28
• Gateway Serial Port Number

  28
• Subnet Mask

  28
• TCP (Transmission Control Protocol)

  29
• Upgrading the Modbus Gateway Firmware

  30
• Downloading Firmware Files

  31
• Uploading the Firmware to the Modbus Gateway

  31
• Diagnostics

  33
• Testing a Modbus Gateway Connection

  33
• Application Examples

  35
• From Serial Master to Modbus Gateway, Slave IDs Configurable

  35
• From Serial Masters To Ethernet Master, Slave IDs Fixed

  36
• Keep Serial Master, Add Ethernet Master(s)

  36
• Modbus RTU, ASCII, and TCP Integration

  37
• Modbus Help

  38
• Modbus ASCII/RTU Basics

  38
• Hints and Tips

  39
• Appendices

  40
• Appendix A: Default Gateway Settings

  41
• Appendix B: Product Specifications

  42
• General Specifications

  43
• Controls, Indicators and Connector Specifications

  44
• Serial Interface Specifications

  45
• Network Specifications

  46
• Appendix C: Dimensional Diagrams

  47
• Appendix D: Connector Pinouts

  51
• MESR901-x Serial Port Pinouts

  51
• MESR902D-x Serial Port Pinouts

  53
• MESR902T-x Serial Port Pinouts

  54
• Standard Ethernet Cable RJ-45 Pin-out

  55
• Glossary

  56