Moxa Technologies 331 Manual de usuario

Moxa C Programmable RTU Controllers User’s Manual Second Edition, December 2011 www.moxa.com/product © 2011 Moxa Inc. All rights reserved.

Moxa C Programmable RTU Controllers Introduction 1-6 EMS: IEC 61000-4-2 (ESD) Level 2/3, IEC 61000-4-3 (RS) Level 2, IEC 61000-4-4 (EFT) Level 2

2 2. Getting Started In this chapter, it explains how to connect the Moxa RTU C Programmable controller, and how to get started on the programming.

Moxa C Programmable RTU Controllers Getting Started 2-2 I/O and Communication Module Installation The 5 I/O modules and single communication module

Moxa C Programmable RTU Controllers Getting Started 2-3 Installing the RTU Controller on a DIN-Rail ioPAC 8020-C Series The aluminum DIN-rail attach

Moxa C Programmable RTU Controllers Getting Started 2-4 Removing ioPAC 8020-C Series from the DIN-Rail To remove the ioPAC 8020-C from the DIN-rail,

Moxa C Programmable RTU Controllers Getting Started 2-5 ioPAC 8020-C Series ioLogik W5348 Series: Powering on the RTU Controller Connect the 12

Moxa C Programmable RTU Controllers Getting Started 2-6 NOTE After connecting the RTU controller to the power supply, it will take about 30 to 60 se

Moxa C Programmable RTU Controllers Getting Started 2-7 Serial Console The serial console gives users a convenient way of connecting to the RTU cont

Moxa C Programmable RTU Controllers Getting Started 2-8 STEP 2: Install the Moxa PComm Lite to the host Windows PC. STEP 3: Run the PComm Lite Termi

Moxa C Programmable RTU Controllers Getting Started 2-9 example, users can set the host PC’s IP address to 192.168.127.253 and netmask to 255.255.25

Moxa C Programmable RTU Controllers User’s Manual The software described in this manual is furnished under a license agreement and may be used only in

Moxa C Programmable RTU Controllers Getting Started 2-10 Click on “Yes” to accept the security key exchange from the RTU controller’s SSH console.

Moxa C Programmable RTU Controllers Getting Started 2-11 Broadcast Search Select the model and click the “Start Search” button to proceed. Main S

Moxa C Programmable RTU Controllers Getting Started 2-12 System a. Auto Search: Searches for Moxa RTU controllers on the local network. b. Netwo

Moxa C Programmable RTU Controllers Getting Started 2-13 Configuring the Ethernet Interface The network settings of the Moxa C programming RTU contr

Moxa C Programmable RTU Controllers Getting Started 2-14 Adding a Default Gateway Follow the instructions given in a previous section to access the

Moxa C Programmable RTU Controllers Getting Started 2-15 #mount/dev/cdrom /mnt/cdrom #sh /mnt/cdrom/Software/toolchain/arm-linux_3.3.2_V1.X_BuildXXX

Moxa C Programmable RTU Controllers Getting Started 2-16 hello-debug—An ARM platform GDB debug server execution file (see Chapter 5 for details) NOT

3 3. Managing the RTU Controllers This chapter includes information for version control, deployment, updates, and peripherals. The information in

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-2 System Version Information To verify the hardware capability of the target RTU

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-3 4. After the firmware file is transferred to the RAM disk, perform upgradehfm

Table of Contents 1. Introduction ...

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-4 Perform the command “ps -ef” to list all the running processes. 192.168.127.

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-5 The following diagram shows how to edit the last line of the rc.local to activa

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-6 Adjusting the System Time Setting the Time Manually The Moxa C programming RTU

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-7 10.120.53.100 - PuTTY root@Moxa:~# date ; hwclock Sat Jan 1 00:00:36 CST 20

Moxa C Programmable RTU Controllers Managing the RTU Controllers 3-8 mm h dom mon dow user command min hour date month week user command

4 4. Managing Communications In this chapter, it explains how to configure the RTU controller’s communication functions. The following topics are co

Moxa C Programmable RTU Controllers Managing Communications 4-2 Telnet/FTP The Telnet and FTP Server service is enabled by default on the RTU contro

Moxa C Programmable RTU Controllers Managing Communications 4-3 /home/httpd/htdocs/ Save the customized CGI page to the following directory: /home/h

Moxa C Programmable RTU Controllers Managing Communications 4-4 Step 1: Check if the system contains enough free space by performing the df -h comma

Moxa C Programmable RTU Controllers Managing Communications 4-5 Step 4: Unzip the package. Perform the command “tar xvzf php.tar.gz”. 192.168.127.

NFS (Network File System) ... 4-16 Settin

Moxa C Programmable RTU Controllers Managing Communications 4-6 The Moxa C programming RTU controller supports 3 types of IPTABLES table: Filter tab

Moxa C Programmable RTU Controllers Managing Communications 4-7 The following figure shows the IPTABLES hierarchy. The Moxa C programming RTU contr

Moxa C Programmable RTU Controllers Managing Communications 4-8 Use the lsmod command to check if the ip_tables module has already been loaded in th

Moxa C Programmable RTU Controllers Managing Communications 4-9 POSTROUTING: To alter packets as they are about to be sent out. Examples: #iptables

Moxa C Programmable RTU Controllers Managing Communications 4-10 # iptables –A INPUT –i eth0 –p all –m mac -–mac-source 01:02:03:04:05:06 –j DROP NO

Moxa C Programmable RTU Controllers Managing Communications 4-11 # Edit the rc.local file to make this shell startup automatically. # vi /etc/rc.d/r

Moxa C Programmable RTU Controllers Managing Communications 4-12 Example 1: Connecting to a PPP Server over a Simple Dial-up Connection The followin

Moxa C Programmable RTU Controllers Managing Communications 4-13 defaultroute Once the PPP link is established, make it the default route; if you ha

Moxa C Programmable RTU Controllers Managing Communications 4-14 Try typing: netstat –nr It should show three routes, similar as the following: Kern

Moxa C Programmable RTU Controllers Managing Communications 4-15 4. Edit the file /etc/ppp/pap-secrets and add the following: “[email protected]”*

1 1. Introduction The Moxa C programmable RTU controller is a system with 1 or 2 10/100 Mbps Ethernet ports, an internal SD socket, 1 or 2 RS-232/42

Moxa C Programmable RTU Controllers Managing Communications 4-16 Create a pppd configuration “cellular-connect” at /etc/ppp/peers Perform the comm

Moxa C Programmable RTU Controllers Managing Communications 4-17 Mail smtpclient is a minimal SMTP client that takes an email message body and passe

Moxa C Programmable RTU Controllers Managing Communications 4-18 Setup 1: Ethernet Bridging for Private Networks on Different Subnets 1. Set up fou

Moxa C Programmable RTU Controllers Managing Communications 4-19 ;; netmask ) NETMASK=$f2 ;; broadcast ) BROADCA

Moxa C Programmable RTU Controllers Managing Communications 4-20 openvpn --mktun --dev tap${i} # connect tap device to the bridge brctl addif

Moxa C Programmable RTU Controllers Managing Communications 4-21 exit 0 #---------------------------------- end ----------------------------- Run th

Moxa C Programmable RTU Controllers Managing Communications 4-22 Destination Gateway Genmsk Flags Metric Ref Use Iface 192.168.4.0 * 255.25

Moxa C Programmable RTU Controllers Managing Communications 4-23 Setup 3: Routed IP 1. Set up four machines as shown in the following diagram: 2.

Moxa C Programmable RTU Controllers Managing Communications 4-24 Note that the parameter “ifconfig” defines the first argument as the local internal

5 5. Tool Chains for Application Development In this chapter we describe how to install a tool chain on the host computer to develop user applicatio

Moxa C Programmable RTU Controllers Introduction 1-2 Overview The Moxa C programmable RTU controller uses the Moxa ART RISC CPU. The RISC architectu

Moxa C Programmable RTU Controllers Tool Chains for Application Development 5-2 Linux Tool Chain The Linux tool chain contains a suite of cross comp

Moxa C Programmable RTU Controllers Tool Chains for Application Development 5-3 Moxa provides cross compiler tools for the following native compiler

6 6. Programmer's Guide This chapter includes important information for programmers. The following topics are covered in this chapter:  Flash

Moxa C Programmable RTU Controllers Programmer's Guide 6-2 Flash Memory Partition sizes are hard coded into the kernel binary. The flash memory

7 7. Software Lock “Software Lock” is an innovative technology developed by Moxa. It can be adopted by a system integrator or developer to protect h

A A. System Commands Linux normal command utility collection: File manager 1. cp copy file 2. ls list file 3. ln make symbolic link file 4. moun

Moxa C Programmable RTU Controllers System Commands A-2 4. ifconfig set network ip address 5. tracerout trace route 6. tftp 7. telnet 8. ftp

B B. Module Specifications and Wiring 16-channel 24 VDC Digital Input Module RM-1602-T: 16 digital inputs, 24 VDC, sink/source type Inputs per

Moxa C Programmable RTU Controllers Module Specifications and Wiring B-2 16-channel Digital Output Module RM-2600-T: 16 digital outputs, 24 VDC, si

Moxa C Programmable RTU Controllers Module Specifications and Wiring B-3 8-channel Analog Input Module, 16-bit Resolution RM-3810-T: 8 analog input

Moxa C Programmable RTU Controllers Introduction 1-3 Journaling Flash File System (JFFS2) The Root File System and User directory in the flash memor

Moxa C Programmable RTU Controllers Introduction 1-4 inetd TCP server manager program ftpd FTP server daemon apache Web server daemon sshd Secur

Moxa C Programmable RTU Controllers Introduction 1-5 Product Specifications Computer CPU: ARM9 based CPU, 32-bit/160 Mhz SDRAM/Flash: 64 MB / 32 MB