Moxa Technologies 6110 Manual de usuario

1 NPort 6110 Modbus/TCP to Serial Communication Gateway User’s Manual Second Edition, November 2004 Moxa Technologies Co., Ltd. Tel: +886-2-8919-

1-2 port that can connect to many types of Modbus device. By translating Modbus/TCP (Ethernet) and Modbus/ASCII/RTU (Serial) protocols, a PLC with E

1-3 Product Specifications LAN Ethernet 10/100 Mbps, RJ45 Protection Built-in 1.5 KV magnetic isolation Serial Interface RJ-232/422/485 x 1, DB9 (

1-4 Environmental Operating Temperature 0 to 55°C (32 to 131°F), 5 to 95% RH Storage Temperature -20 to 85°C (-4 to 185°F), 95% RH Regulatory App

1-5 Front/Top/Rear/Bottom Panel Views 21.342.367(2.64")unit = mm (inch)(0.8")100.4(3.95")(1.67")22.0(0.87")490.2(3.55"

2-1 22 2.Getting Started This chapter includes: ❑ Power Connection ❑ Serial Installation ❑ Ethernet Installation ❑ Software Installation ❑ Ho

2-2 Ethernet Installation There are two ways to use the 10/100BaseT Ethernet jack located on NPort 6110’s front panel: 1. For most applications usi

2-3 2. You will be greeted by the Welcome window. Click on Next to continue. 3. Enter your Name and Company name in the spaces provided, and then

2-4 5. If desired, modify the highlighted name in the Program Folders text box (this is the name that will appear under Start # Programs) and then

2-5 6. Click on Next to start copying the software files. 7. Wait patiently while the files are being copied. The procedure should only take a fe

2-6 9. You may also view this program shortcut by clicking on Start # Programs # NPort Modbus Gateway Utility # Modbus Gateway Configurator, as sho

2-7 Housing DIN-Rail For many industrial applications, you will find it convenient to use the DIN-Rail attachments, as shown below. STEP 1: Use 2 sc

2-8 Wall Mount For many industrial applications, you will find it convenient to mount NPort 6110 on the wall, using two screws, as indicated below.

3-1 33 3.Typical Modbus Applications In this chapter, we introduce three typical Modbus applications. Serial master device talks to serial slave d

3-2 Ethernet master devices talk to multiple serial slave devices Connect all Modbus devices over the Ethernet network… Most host computers and newl

3-3 Serial master devices talk to multiple Ethernet slave devices Link the Serial Master device with Ethernet Slave devices… Many HMI (Human Machine

4-1 44 4.Configuring Modbus Gateway We discuss the following topics in this chapter: ❑ Starting Modbus Gateway Configurator ❑ Searching for NPor

4-2 Starting Modbus Gateway Configurator To start Modbus Gateway Configurator, click on Start # Programs # NPort Modbus Gateway Utility # Modbus Gat

4-3 Searching for NPort 6110 There are two methods available to search the network for NPort 6110s. Broadcast Search is used to locate all NPort 611

2 NPort 6110 Modbus/TCP to Serial Communication Gateway The software described in this manual is furnished under a license agreement and may be used

4-4 When the Search by IP Address window opens, input the IP address of the NPort 6110 you want to search for, and then click OK. If the search is

4-5 The Configuration window opens to the Network Settings page. Refer to the following subsections to learn more about how to configure NPort 611

4-6 Network Settings Setting Value Notes Modbus Gateway Name Alphanumeric Choose a name that easily identifies the Gateway’s location, function, e

4-7

4-8 Modbus Settings Setting Value Notes Modbus RTU Slave1 Modbus ASCII Slave2Modbus RTU Master3 Attached Serial Device typeModbus ASCII Master4Set

4-9 4. Modbus ASCII Master mode works the same as Modbus/RTU Master mode, except that the data format is Modbus/ASCII. 5. When the NPort Modbus Ga

4-10 Advanced Modbus Settings Setting Value Notes Enable (Default) Auto Slave Unit ID Disable Select Enable when multiple Modbus devices are access

4-11 when Auto Slave Unit ID is “Disabled.” 2. When the Modbus serial protocol is set to Modbus/RTU, each message packet is determined by a charact

4-12 Modbus Serial Settings The Modbus Serial Settings page is used to configure NPort 6110’s DB9 Male port. You can configure Interface Mode, Baud

4-13 Modbus Serial Settings Setting Value Notes RS-232 RS-422 Interface Mode RS-485 NPort 6110 supports 2-wire RS-485 mode. Baud Rate 1200 bps to 23

4-14 Password Use the Password page to set a password, change the password, or erase the password. NOTE To modify the settings on this page, you mu

4-15Other Functions The Unlock, Start Log Monitor, and Upgrade Firmware functions are described in this section. Unlock The Unlock function is used

4-16 When the Open window appears, navigate to the folder that contains the NPort 6110 firmware file, and then click on the file name. Make sure the

4-17Remote Monitoring and Management To troubleshoot and manage Modbus-based device connectivity, information such as TCP/IP, Modbus protocol type,

4-18 To start capturing the operation log, press the Start Log Monitor button . The operation log appears with time stamp stating connection status

5-1 55 5.Troubleshooting In this chapter, we give answers to some common troubleshooting questions related to Modbus Gateway applications. 1. ID N

6-1 66 6.Pin Assignments NPort 6110 supports three serial interfaces: RS-232, RS-422, and 2-wire RS-485. In this chapter, we give the DB9 Male pin

A-1AA A.Declaration of Conformity Manufacturer’s Name: Moxa Technologies Co., Ltd. Manufacturer’s Address: Fl.4, No.135, Lane 235, Pao-Chiao R

MOXA Internet Services Customer satisfaction is our number one concern. To ensure that customers receive the full benefit of our products, Moxa Int

B-1BB B.Problem Report Form NPort 6110 Modbus Gateway Customer name: Company: Tel : Fa x: Email: Date: 1. Moxa Product:

B-2 RETURN PROCEDURE For product repair, exchange, or refund, the customer must: ♦ Provide evidence of original purchase. ♦ Obtain a Product Retu

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

1-2 Unlock ......4-15 Upgrade Firmware ...

1-1 11 1.Introduction Welcome to Moxa NPort 6110 Modbus/TCP to Serial Communication Gateway, an easy-to-use Ethernet to RS-232/422/485 Modbus Gate