Smart Protocol Analyzer Smart Protocol Analyzer test set translates protocols into plain English. It can decode industrial protocols like:. Modbus RTU. Modbus ASCII.
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Modbus TCP. Fisher ROC.
DNP. DNP/TCP. Bristol Babcock BSAP. Teladine Binary and any other SCADA industrial protocol which is transmitted over serial link (RS485, RS422, RS232), dial up modem, radio modem, TCP/IP, UDP/IP, PPP and CDPD. Our Analyzer also captures ethernet traffic directly from the LAN as well as dial-up PPP connections and supports socket based terminal server monitoring. The Analyzer's serial monitor, captures serial port traffic transparently, non-intrusively, without requiring any special setup.
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In addition, serial monitoring can also be performed by using special sniffer adapter/cables. Once the software is installed, you are ready to capture your serial or ethernet data in real time. Smart PA is rich in and is easy to setup and use. Some key features offered in our Smart Protocol Analyzer: Protocol Analyzer Server The Protocol Analyzer Server is your solution to access/monitor remote SCADA traffic through the Smart Protocol Analyzer right from your Desktop PC. As long as you are able to get on the company network, you can use the Smart Protocol Analyzer to access the Protocol Analyzer Server and monitor the communication traffic on the PC for troubleshooting. All of this can be done without any extra hardware setup. For a solution designed for your SCADA System.
Multi-user support with remote access Hundreds of users can simulta neou sly monitor serial or ethernet activity at a remote site or on the local computer. Using the protocol decoder they can view protocol packets in real time, and select a packet to view its information in detail. There are 4 kinds of operations that you can perform on the remote host using SmartPA as your local client:. IP Sniffer Sniff the network traffic on the remote machine. Select the IP address, the port, the protocol (TCP/UDP) and the network card on the remote machine for the network communication you want to sniff and launch SmarPA.
SmartPA will begin showing you network traffic on the remote host in real time, and open your protocol decoder on top of that to interpret the raw data as your protocol packets. IP Monitor (for Terminal Servers) Some units have a data monitor port and they copy the data on the data port onto the monitor port. SmartPA can connect to the monitor port of the unit (via socket)and receive plus decode the protocol data either through local connection in stand alone mode, or remotely through the PA Service. Serial Sniffer Sniff the serial ports traffic of the remote host. Just make sure PA service is running on the remote host, then connect using your SmartPA client, select the COM port of the remote host, and start sniffing the data of the remote host.
Serial Monitor (Break out box feature) This allows you to read open the COM port of the remote host, and directly read data that is flowing in. This feature can work with single serial port (half duplex traffic only) or with dual serial port (one to monitor rx and other for tx traffic). Transparently sniffing the Network or COM Ports Smart PA transparently works without extra hardware or disruptions to your system Traditionally similar serial port analyzers required you to hook up a special serial cable and an extra PC or extra hardware, the extra PC became the router and allowed you to view the serial data.
Now with Smart PA, there is no need for an extra computer, or extra hardware, and no need to stop your existing software or restart your computer once Smart PA has been installed. Other protocol analyzers require you to hook up a second PC between your device and the controller. Capture Data from Multiple Ports simultaneously Capture data from multiple ports simultaneously Smart PA allows you to open multiple ports at the same time and monitor the communication without any hassle. Just select a port, hit the start button, then select another port, and hit the start button again.
This way you can open monitors for as many ports as you have. Since Smart PA does not require extra hardware setup, it is hassle free and easy.
With other protocol analyzers this would require multiple licenses, multiple cables, multiple hardware and your time. Not to mention, if anything goes wrong during the setup like loose cables or bad connections, then you end up troubleshooting the analyzer itself!
Since most protocol analyzers are intrusive and disruptive, while you are doing the setup, your main system goes down. With Smart PA, trouble-shooting is as easy as starting the software, without taking down your main system. Allowing you to Decode Data Interactively Send your own raw data values interactively to the protocol decoder and let Smart PA parse it and show you the packets. Copy-paste illegible hex data into Smart PA, and get the protocol packets in human readable form. These hex bytes can be submitted to all the loaded protocols, the protocols will then parse your data and show useful information.
The hex bytes can be transmitted as either 'Transmit Bytes' or as 'Receive Bytes'; the only difference is the direction of message flow. Usually you submit a request as 'Transmit' and a response as 'Receive'. Filters to hide or unhide unwanted Protocol Data Filters allow you to hide or un hide data from the Smart PA window. This useful feature helps you view just the data that interests you.
Pre Capture Filters In this mode packets are filtered as they arrive, any packet satisfying the filter criteria will be displayed, the rest of them will be discarded. You will loose the discarded packets. Use this if you are sure you won't need any packets that fail your filter. Post Capture Filters For this mode, you have to turn off the capture or press the pause button.
Post capture filter is applied to the packets in the current capture data window. The packets that satisfy the filter will remain visible, the rest of them will be hidden.
When you remove the post capture filter, the hidden packets will be shown again. How to Configure a Filter In this filter configuration dialog (see diagram below), only packets that are:. request, response or exception packets. address 0 - address 4 or address 7 - address 11.
code 4, code 6, or code 8 - code 10 will be allowed to pass the filter. GUI Customization We do customization of our GUI (Graphics User Interface) to suit your needs.
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At., they required a GUI with register contents displayed for the selected packet. This is the GUI we designed for ElPaso Energy Corp: This is the original SmartPA GUI: The Serial/Ethernet Monitor window at the back shows the raw packet bytes.
The protocol decoder window in the front shows the data as protocol packets, after having being parsed. The tree view at the bottom allows you to select the packet field, and the corresponding bytes are shown high-lighted in the data pane. © Copyright 2007 by Imperious Technology, Inc.
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Each service object can optionally include a diagnostics object for debugging and diagnostics. Note that the diagnostics object for Modbus sniffer driver is slightly different than that of the Modbus RTU master driver, because the sniffer driver deas not actually transmit any requests itself. The diagnostics information should be interpreted from the prespective of the network master (as if the master were updating the diagnostics information) for example, when the master transmits a request to read a register, the TX Counter is incremented, and when the slave responds, RX Cpunter is incremented.
This is a completely software solution, no additional hardware is required.
Designing / debugging a communication project can be very stressful and time-consuming. Many software / site engineers get stuck on the protocol before they can actually control a serial device, such as RS232, RS485, RS422, TTL, Modbus, PLC, or SCADA. Serial protocol can be very complicated; it requires that you not only understand the context of the protocol and the data format (ASCII, Hexadecimal, Binary, etc.), but you must also know how to do the Checksum calculation (the additional bytes added at the end of the data string to check the data integrity.
Checksum Calculation varies from the simplest xOR to sophisticated CRC). Timing is also critical since some protocols require acknowledgment / response within milliseconds. Designed to tackle all these problems, 232Analyzer (an advanced RS232 Protocol Analyzer) allows you to play with the protocol with all available data formats (ASCII, Hexadecimal, Decimal, Octal, and Binary). It also helps you verify the problem by monitoring the communications between two serial devices. As an example, 232Analyzer allows you to control and monitor (spy) serial port devices right from your PC.
With 232Analyzer, even non-technical people can understand and play with the protocol within minutes. 232Analyzer comes with two communication modes: Debugging / Simulating and Monitoring. Debugging / Simulating mode (in which it functions as a Terminal, Debugger / Simulator) provides an easy way to test your command codes, from which you can send / receive commands / signals to / from external serial devices. Monitoring mode (both Half-Duplex and Full-Duplex are supported) allows you to monitor (spy) on communications between any other two serial devices. Timestamps in milliseconds are provided in this mode. All data communications are recorded and can be saved as.txt,.rtf or.doc files. Besides all formats of data inputs (Hexadecimal, Decimal, Octal, Binary, and ASCII), 232Analyzer also allows you to change / monitor RS-232's line states: RTS, DTR, CTS, DSR, DCD, and RI.
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232Analyzer comes with an advanced Checksum Calculator that allows you to do the following calculations: Bit wise Logic Calculation: AND, OR, XOR, NOT, Reverse Bit Order Math Calculation: +, -, x, Mod CRC-16 (for Modbus) calculation. 232Analyzer also comes with many other advanced features for you to test / debug your serial devices:. Programmable Buttons: Programmable Buttons allows you to store command strings and signal controls into a single button with delay, repeat and interval options. You can also chain different buttons together, so that when the first button's commands are completed, it will continue to send commands that are stored in the following buttons. Programmable buttons are very useful as some devices need to receive a series of commands in order to perform certain tasks, such as moving a camera's pan / tilt head. There are a total of 32 programmable buttons.
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Programmable Auto-Response: Programmable Auto-Response allows the program to respond to certain incoming data. For example, when the program receives an Enquiry Code: 5, it can respond with Acknowledgment Code: 6. El arte de proyectar en arquitectura ernst neufert pdf descargar gratis. In addition to the code response, the program can also respond to line changes. For example, when the line state changes to DSR ON (external device is ready for receiving data), the program can send out the preset commands. Programmable Auto-Response is a useful feature that allows the user to communicate with the controlled device more effectively and precisely, especially since some controlled devices require a response within a certain timeframe, e.g.
There are a total of 16 numbers of Auto-Response. Programmable Macros: Programmable Macros is an advanced feature which provides an easy way for simulation and automation. There are a total of 8 Macros, each consists of 8 steps and 8 sub-routines. Steps are the running sequence of each Macro.
There are two options in the Step: Send Commands (and/or Signals) or running Sub-Routines. Send commands (and/or Signals) allows you to send out commands and/or signals with the options of Delay, Repeat, and Interval. There are a total of 8 Steps in each macro. Sub-Routine allows you to check the incoming data (and/or line state) or signal, then respond accordingly. Three conditions are checked: IF, ELSE IF and ELSE. There are a total of 8 Sub-Routines in each macro.
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