Moxa MGATE MB3180 Manual do Utilizador

MGate MB3000 Modbus Gateway User Manual Sixth Edition, July 2012 www.moxa.co m/product  2012 Moxa Inc. All rights reserved.

MGate MB3000 User’s Manual Getting Started 2-2 Connecting Power The unit can be powered using the AC adaptor or by connecting a power source to the

MGate MB3000 User’s Manual Getting Started 2-3 RS-485 Termination and Pull High/Low Resistors In some critical RS-485 environments, you may need to

33 Chapt er 3 Hardware: MB3180 This chapter provides hardware information for the MGate MB3180. The following topics are covered:  Panel Layou

MGate MB3000 User’s Manual Hardware: MB3180 3-2 Panel Layout LED Indicators Name Color Function Ready Red Steady on: Power is on and unit is boot

MGate MB3000 User’s Manual Hardware: MB3180 3-3 Dimensions

MGate MB3000 User’s Manual Hardware: MB3180 3-4 Jumpers To set the pull high/low resistors to 150 KΩ, leave jumpers JP3 and JP4 open (not shorted)

MGate MB3000 User’s Manual Hardware: MB3180 3-5 Pin Assignments DB9 (Male) The MGate MB3000 uses DB9 (male) serial ports to connect Modbus RTU or AS

MGate MB3000 User’s Manual Hardware: MB3180 3-6 Specifications LAN Ethernet 10/100 Mbps, RJ45, Auto MDI/MDIX Protection Built-in 1.5 KV magnetic iso

44 Chapt er 4 Hardware: MB3280 This chapter provides hardware information for the MGate MB3280. The following topics are covered:  Panel Layou

MGate MB3000 User’s Manual Hardware: MB3280 4-2 Panel Layout LED Indicators Name Color Function Ready Red Steady on: Power is on and unit is boot

MGate MB3000 Modbus Gateway User’s Manual The software described in this manual is furnished under a license agreement and may be used only in accorda

MGate MB3000 User’s Manual Hardware: MB3280 4-3 Dimensions

MGate MB3000 User’s Manual Hardware: MB3280 4-4 Jumpers To add a 120 Ω termination resistor, set switch 3 on the port’s assigned DIP switch to ON;

MGate MB3000 User’s Manual Hardware: MB3280 4-5 Pin Assignments DB9 (Male) The MGate MB3000 uses DB9 (male) serial ports to connect Modbus RTU or AS

MGate MB3000 User’s Manual Hardware: MB3280 4-6 Specifications LAN Ethernet 10/100 Mbps, RJ45, Auto MDI/MDIX Protection Built-in 1.5 KV magnetic iso

55 Chapt er 5 Hardware: MB3480 This chapter provides hardware information for the MGate MB3480. The following topics are covered:  Panel Layou

MGate MB3000 User’s Manual Hardware: MB3480 5-2 Panel Layout LED Indicators Name Color Function Ready Red Steady on: Power is on and unit is boot

MGate MB3000 User’s Manual Hardware: MB3480 5-3 Dimensions

MGate MB3000 User’s Manual Hardware: MB3480 5-4 Jumpers To add a 120 Ω termination resistor, set switch 3 on the port’s assigned DIP switch to ON;

MGate MB3000 User’s Manual Hardware: MB3480 5-5 Pin Assignments DB9 (Male) The MGate MB3000 uses DB9 (male) serial ports to connect Modbus RTU or AS

MGate MB3000 User’s Manual Hardware: MB3480 5-6 DIN-Rail, Wall Mounting Mounting on a DIN-rail: You will first need to attach the mounting plates (i

Table of Contents Chapter 1 Introduction ... 1-1 Overview

MGate MB3000 User’s Manual Hardware: MB3480 5-7 Specifications LAN Ethernet 10/100 Mbps, RJ45, Auto MDI/MDIX Protection Built-in 1.5 KV magnetic is

66 Chapt er 6 Hardware: MB3170, MB3170I This chapter provides hardware information for the MGate MB3170 and MB3170I. The following topics are cov

MGate MB3000 User’s Manual Hardware: MB3170, MB3170I 6-2 Panel Layout LED Indicators Name Color Function PWR1 Red Power is being supplied to the p

MGate MB3000 User’s Manual Hardware: MB3170, MB3170I 6-3 Dimensions

MGate MB3000 User’s Manual Hardware: MB3170, MB3170I 6-4 Jumpers The DIP switches are located beneath the DIP switch panel on the side of the unit.

MGate MB3000 User’s Manual Hardware: MB3170, MB3170I 6-5 Pin Assignments DB9 (Male) The MGate MB3170 and MB3170I use a DB9 (male) serial port for RS

MGate MB3000 User’s Manual Hardware: MB3170, MB3170I 6-6 Power Input, Relay Output V2+ V2- V1+ V1- Shielded Ground DC Power Input 1 DC Power Inp

MGate MB3000 User’s Manual Hardware: MB3170, MB3170I 6-7 Specifications LAN Ethernet 10/100 Mbps, RJ45, Auto MDI/MDIX Protection Built-in 1.5 KV mag

77 Chapt er 7 Hardware: MB3270, MB3270I This chapter provides hardware information for the MGate MB3270 and MB3270I. The following topics are cove

MGate MB3000 User’s Manual Hardware: MB3270, MB3270I 7-2 Panel Layout LED Indicators Name Color Function PWR1 Red Power is being supplied to the p

Terminal Block (RS-422, RS-485) ... 6-5 Power Input, Relay Output ...

MGate MB3000 User’s Manual Hardware: MB3270, MB3270I 7-3 Dimensions

MGate MB3000 User’s Manual Hardware: MB3270, MB3270I 7-4 Jumpers The DIP switches are located beneath the DIP switch panel on the side of the unit.

MGate MB3000 User’s Manual Hardware: MB3270, MB3270I 7-5 Pin Assignments DB9 (Male) The MGate MB3000 uses DB9 (male) serial ports to connect Modbus

MGate MB3000 User’s Manual Hardware: MB3270, MB3270I 7-6 DIN-Rail, Wall Mounting There are two sliders on the back of the unit for DIN-rail and wall

MGate MB3000 User’s Manual Hardware: MB3270, MB3270I 7-7 Specifications LAN Ethernet 10/100 Mbps, RJ45, Auto MDI/MDIX Protection Built-in 1.5 KV ma

88 Chapt er 8 Typical Applications In this chapter, we introduce four typical Modbus applications.  Ethernet Masters with Multiple Serial Slave

MGate MB3000 User’s Manual Typical Applications 8-2 Ethernet Masters with Multiple Serial Slaves Connect all Modbus devices over an Ethernet network

MGate MB3000 User’s Manual Typical Applications 8-3 Modbus TCP Masters with ASCII and RTU Slaves Link TCP master devices with both ASCII and RTU ser

99 Chapt er 9 Configuring the Modbus Gateway We discuss the following topics in this chapter:  Installing the Software  Starting MGate Manage

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-2 Installing the Software The following instructions explain how to install MGate Manage

Introduction ...11-2 Replace Ser

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-3 4. When the Select Additional Tasks window appears, click Next to continue. You may s

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-4 7. A message will indicate that MGate Manager is successfully installed. You may choo

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-5 Starting MGate Manager MGate Manager is a Windows-based utility that is used to config

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-6 When you click OK, MGate Manager will immediately reflect your chosen language. ATTE

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-7 Broadcast Search Click Broadcast Search to begin searching the LAN for all MGate MB300

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-8 Specify by IP Address Click Specify by IP Address if you know the IP address of the un

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-9 ATTENTION If Search by IP Address fails to locate the MGate MB3000, the IP address th

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-10 Configure Serial Port for RTU or ASCII, Master or Slave The Mode tab is where each se

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-11 What is ProCOM? ProCOM is a Moxa proprietary function that creates virtual serial po

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-12 On the ProCOM mapping dialog box, you can map up to four ProCOM functions for each Mo

11 Chapt er 1 Introduction Welcome to the MGate MB3000 line of Modbus gateways. All models feature easy integration of Modbus TCP to Modbus RTU/AS

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-13 If you would like to change the COM port numbers, double click on the items as follow

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-14 Configure IP Address and Other Network Settings The Network tab is where the unit’s n

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-15 Parameter Value Notes Name (an alphanumeric string) You can enter a name to help yo

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-16 Configure Serial Communication Parameters The Serial tab is where each serial port’s

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-17 Set up Slave ID Mapping (Smart Routing) The Slave ID Map tab is where slave IDs are m

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-18 How Slave IDs are Mapped on the MGate MB3000 When a Modbus master requests informatio

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-19 Slave ID Map Example Suppose you have two ASCII slave devices on port 1 assigned to

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-20 Slave Channel and Response Timeout According to the Modbus standard, the time that it

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-21 ATTENTION Please note the following regarding automatic calibration of response time

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-22 Priority control is designed for requests that are sent to Modbus RTU/ASCII slaves. S

MGate MB3000 User’s Manual Hardware Reference: MB3270, MB3270I 1-2 Overview The MGate MB3000 is a line of protocol gateways that provides users with

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-23 Disable this function by clearing the “Enable the accessible IP list” checkbox.

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-24 Miscellaneous Setup This page identifies options that were not mentioned previously:

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-25 ATTENTION Currently the MGate MB3180 does not support Web Console. The MGate MB318

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-26 Monitoring Modbus Activity For troubleshooting or management purposes, you can monito

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-27 Open Traffic Monitor Window Select the unit that you wish to monitor and click Monito

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-28 To stop capturing the log, press the Stop button. Filter Traffic Information By defa

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-29 Save Log to File To save the data log to a file, click Save. You may retrieve a saved

MGate MB3000 User’s Manual Configuring the Modbus Gateway 9-30 Upgrading Firmware Firmware updates for the MGate MB3000 are located at www.moxa.com.

1100 Chapt er 10 Pin Assignments We discuss the following topics in this chapter:  DB9 (Male)  Terminal Block (RS-422, RS-485)  Power Input

MGate MB3000 User’s Manual Pin Assignments 10-2 DB9 (Male) The MGate MB3000 uses DB9 (male) serial ports to connect Modbus RTU or ASCII devices. Eac

MGate MB3000 User’s Manual Hardware Reference: MB3270, MB3270I 1-3 Package Checklist All models in the MGate MB3000 line are shipped with the follow

MGate MB3000 User’s Manual Pin Assignments 10-3 Terminal Block (RS-422, RS-485) The MB3170 and MB3170I have a terminal block connector for RS-422 an

1111 Chapt er 11 Case Studies We discuss the following topics in this chapter:  Introduction  Replace Serial Masters with Ethernet Master(s),

MGate MB3000 User’s Manual Case Studies 11-2 Introduction There are many reasons a Modbus gateway might be used to integrate Modbus networks. Howeve

MGate MB3000 User’s Manual Case Studies 11-3 Replace Serial Masters with Ethernet Master(s), Slave IDs are Fixed Some legacy Modbus slave devices ha

MGate MB3000 User’s Manual Case Studies 11-4 An advanced multiport MGate model (MB3270) can be inserted into the serial system, with the slaves conn

AA Appe ndix A Modbus Overview Introduction Modbus is one of the most popular automation protocols in the world. It supports both serial and Ether

MGate MB3000 User’s Manual Modbus Overview A-2 Communication is by Request and Response All Modbus communication is by request and response. A maste

MGate MB3000 User’s Manual Modbus Overview A-3 To allow for a wide range of devices, baudrates, and line conditions, actual response timeout values

BB Appe ndix B Declaration of Conformity Manufacturer’s Name: Moxa Technologies Co., Ltd. Manufacturer’s Address: Fl.4, No.135, Lane 235, Pao-Chia

22 Chapt er 2 Getting Started This chapter provides basic instructions for installing the MGate MB3000. The following topics are covered:  Conn