Crackmodscan64: A powerful tool for Modbus troubleshooting and analysis
How to Use Crackmodscan64 to Scan and Test Modbus Devices
Modbus is one of the most popular communication protocols for industrial devices and systems. It allows data exchange between different types of devices, such as PLCs, sensors, actuators, controllers, etc. However, testing and troubleshooting modbus devices can be challenging without proper tools. In this article, we will introduce you to Crackmodscan64, a software tool that allows you to test and troubleshoot modbus devices using serial RTU or TCP/IP protocols. We will also show you how to download and use Crackmodscan64 for modbus testing.
Crackmodscan64
But before we dive into the details, let us first explain what modbus is and why it is important.
What is modbus and why it is important
Modbus is a data communications protocol that was developed in 1979 by Modicon (now Schneider Electric) for use with its programmable logic controllers (PLCs). Modbus has become a de facto standard communication protocol and is now a commonly available means of connecting industrial electronic devices. Modbus supports communication to and from multiple devices connected to the same cable or Ethernet network. For example, there can be a device that measures temperature and another device to measure humidity connected to the same cable, both communicating measurements to the same computer, via modbus. Modbus is often used to connect a plant/system supervisory computer with a remote terminal unit (RTU) in supervisory control and data acquisition (SCADA) systems. Many of the data types are named from industrial control of factory devices, such as ladder logic because of its use in driving relays: a single-bit physical output is called a coil, and a single-bit physical input is called a discrete input or a contact.
Modbus protocol defines a simple Protocol Data Unit (PDU) independent of the underlying communication layers. The mapping of modbus protocol on specific buses, or networks, can introduce some additional fields on the application data unit (ADU). Modbus is a request/reply protocol and offers services specified by function codes. Function codes are elements of modbus request/reply PDUs. Modbus protocol itself provides no security against unauthorized commands or interception of data.
Modbus can operate over various physical layers, such as serial RTU, serial ASCII, TCP/IP, or UDP. Serial RTU and ASCII modes use character serial communication lines, while TCP/IP and UDP modes use Ethernet or the Internet protocol suite as a transport layer. Serial RTU mode is more compact and efficient than ASCII mode, but requires a continuous stream of data. TCP/IP mode allows high-speed networks to move data faster and over greater distances, but introduces some overhead in the message format.
Modbus is important because it enables interoperability and compatibility between different devices and systems. It also simplifies the design and implementation of communication networks. Modbus is widely used in various industries, such as manufacturing, energy, water, transportation, building automation, etc. Modbus is also an open protocol that anyone can use and modify without paying royalties or fees.
What is Crackmodscan64 and what it can do
Crackmodscan64 is a software tool that allows you to test and troubleshoot modbus devices using serial RTU or TCP/IP protocols. It is based on ModScan, the original and best Windows application for modbus testing. Crackmodscan64 is a cracked version of ModScan that bypasses the license verification and allows you to use it for free.
Crackmodscan64 can do the following things:
Connect to any modbus device that supports serial RTU or TCP/IP protocols.
Read and write data from/to any modbus register type, such as coils, discrete inputs, input registers, or holding registers.
Display data in various formats, such as binary, hexadecimal, decimal, floating point, etc.
Monitor and log data from multiple modbus devices simultaneously.
Export data to CSV or XML files for further analysis.
Simulate modbus master or slave devices for testing purposes.
Support multiple instances of the software running on the same computer.
Crackmodscan64 is a powerful and versatile tool for modbus testing. It can help you diagnose problems, verify functionality, optimize performance, and debug code for your modbus devices.
Disclaimer about using cracked software
Before we show you how to download and use Crackmodscan64, we need to warn you about the legal and ethical issues of using cracked software. Cracked software is software that has been modified to remove or disable features that are intended to prevent or limit its use. Cracking software is illegal and may violate the intellectual property rights of the original developers. Using cracked software may also expose you to malware, viruses, spyware, or other harmful programs that can damage your computer or device. Furthermore, using cracked software may result in poor performance, errors, crashes, or compatibility issues with other software or hardware.
We do not endorse or support the use of Crackmodscan64 or any other cracked software. We are not responsible for any consequences that may arise from using it. We strongly advise you to purchase a legitimate license of ModScan from its official website if you want to use it for modbus testing. ModScan is a reliable and reputable software that has been developed by WinTECH Software Design since 1990. It costs $149 for a single user license and $249 for a site license. It is worth the investment if you are serious about modbus testing.
Please use Crackmodscan64 at your own risk and discretion. We do not condone or encourage any illegal or unethical activities.
How to download Crackmodscan64
If you still want to download and use Crackmodscan64, you can follow these steps:
Go to the YouTube video by Desire Automation that shows how to use Crackmodscan64. The video has a link to download the software in the description.
Click on the link and you will be redirected to a Google Drive page that contains the Crackmodscan64.zip file. The file size is about 4.5 MB.
Download the file to your computer. You may need to sign in with your Google account or create one if you don't have one.
Extract the zip file to a folder of your choice. You should see two files: Crackmodscan64.exe and ModScan32.exe.
However, before you run the software, you should be aware of the potential risks of downloading from an untrusted source. The file may contain malware, viruses, spyware, or other harmful programs that can damage your computer or device. The file may also be corrupted, outdated, or incompatible with your system. The file may also have hidden features or functions that can compromise your privacy or security.
Therefore, it is important to scan the downloaded file with antivirus software before opening it. You can use any reputable antivirus software that you trust, such as Windows Defender, Norton, McAfee, Avast, etc. You can also use online virus scanners, such as VirusTotal, MetaDefender, Jotti, etc. If the file is detected as malicious or suspicious, you should delete it immediately and do not run it. If the file is clean and safe, you can proceed to use it.
How to use Crackmodscan64
Once you have downloaded and scanned the file, you can use Crackmodscan64 to test and troubleshoot modbus devices. Here are the steps to use the software:
Launch the Crackmodscan64.exe file by double-clicking on it. You should see a window like this:
This window shows the main interface of Crackmodscan64. It has four tabs: Data View, Data Log, Function Test, and Device Scan. Each tab has different functions and options for modbus testing.
The first thing you need to do is to configure the communication settings for your modbus device. You can do this by clicking on the Setup menu and selecting Connection...
A dialog box will appear that allows you to choose between serial RTU or TCP/IP protocols. Depending on your choice, you will need to enter different parameters for your modbus device, such as port number, baud rate, parity, IP address, etc. For example, if you choose serial RTU mode, you will see a dialog box like this:
You can enter the parameters according to your modbus device specifications or use the default values if you are not sure. You can also click on the Test button to test the connection and see if it is successful or not.
After you have configured the connection settings, click on OK to save them and return to the main window.
Now you are ready to connect to your modbus device and start testing it. You can do this by clicking on the Connect button on the toolbar or pressing F2 on your keyboard.
If the connection is successful, you will see a green indicator on the status bar at the bottom of the window. You will also see some information about your modbus device, such as its ID number, function code support, register range, etc.
If the connection fails, you will see a red indicator on the status bar and an error message on the window. You may need to check your connection settings or your modbus device status and try again.
How to read and write data from/to a modbus device
One of the main functions of Crackmodscan64 is to read and write data from/to any modbus register type, such as coils, discrete inputs, input registers, or holding registers. You can do this by using the Data View tab on the main window. Here are the steps to read and write data from/to a modbus device:
Select the register type that you want to read or write from the drop-down list on the toolbar. You can choose between Coils, Discrete Inputs, Input Registers, or Holding Registers.
Enter the starting address and the number of registers that you want to read or write in the text boxes on the toolbar. For example, if you want to read 10 coils starting from address 0, you can enter 0 and 10 in the text boxes.
Click on the Read button on the toolbar or press F5 on your keyboard to read data from your modbus device. You will see the data displayed in the grid view on the window. You can also see the data in different formats, such as binary, hexadecimal, decimal, floating point, etc. by clicking on the Format menu and selecting your preferred format.
If you want to write data to your modbus device, you can edit the data in the grid view by double-clicking on a cell and entering a new value. You can also use the keyboard shortcuts Ctrl+C, Ctrl+V, Ctrl+X, Ctrl+Z, etc. to copy, paste, cut, or undo your changes.
After you have edited the data, click on the Write button on the toolbar or press F6 on your keyboard to write data to your modbus device. You will see a confirmation message on the window if the write operation is successful.
You can also use the Function Test tab to perform specific function codes on your modbus device, such as Read Coils (01), Write Single Coil (05), Read Holding Registers (03), Write Multiple Registers (16), etc. You can select a function code from the drop-down list and enter the parameters for that function code in the text boxes below. Then you can click on the Execute button to send the request to your modbus device and see the response in the text box at the bottom of the window.
How to monitor and log data from multiple modbus devices
Another useful function of Crackmodscan64 is to monitor and log data from multiple modbus devices simultaneously. You can do this by using the Data Log tab on the main window. Here are the steps to monitor and log data from multiple modbus devices:
Click on the Add button on the toolbar to add a new modbus device to monitor and log. A dialog box will appear that allows you to enter the connection settings and register settings for that device. You can enter a name for that device and choose between serial RTU or TCP/IP protocols. Then you can enter the parameters for that protocol, such as port number, baud rate, parity, IP address, etc. You can also enter the register type, starting address, and number of registers that you want to monitor and log for that device.
After you have entered all the settings for that device, click on OK to save them and add that device to the list of devices on the window. You can see the name, protocol, and register settings for each device on the list. You can also edit or delete a device by clicking on the Edit or Delete buttons on the toolbar.
Repeat the previous step to add more devices to the list. You can add up to 16 devices to monitor and log at the same time.
After you have added all the devices that you want to monitor and log, click on the Start button on the toolbar or press F7 on your keyboard to start monitoring and logging data from those devices. You will see the data displayed in the grid view on the window. You can also see the data in different formats, such as binary, hexadecimal, decimal, floating point, etc. by clicking on the Format menu and selecting your preferred format.
If you want to stop monitoring and logging data from those devices, click on the Stop button on the toolbar or press F8 on your keyboard.
If you want to save the data to a file for further analysis, click on the Save button on the toolbar or press F9 on your keyboard. A dialog box will appear that allows you to choose a file name and a file format for saving the data. You can choose between CSV or XML formats. Then click on Save to save the data to the file.
You can also use the Device Scan tab to scan for modbus devices on a network using TCP/IP protocol. You can enter a range of IP addresses to scan and click on the Scan button to start scanning. You will see a list of modbus devices that are found on the network with their IP addresses, port numbers, and device IDs. You can double-click on a device to connect to it and read or write data from/to it using the Data View tab.
Conclusion
In this article, we have shown you how to use Crackmodscan64, a software tool that allows you to test and troubleshoot modbus devices using serial RTU or TCP/IP protocols. We have also shown you how to download and use Crackmodscan64 for modbus testing. We have explained what modbus is and why it is important. We have demonstrated how to read and write data from/to a modbus device, how to monitor and log data from multiple modbus devices, and how to scan for modbus devices on a network.
However, we have also warned you about the legal and ethical issues of using cracked software. Cracked software is illegal and may violate the intellectual property rights of the original developers. Using cracked software may also expose you to malware, viruses, spyware, or other harmful programs that can damage your computer or device. Furthermore, using cracked software may result in poor performance, errors, crashes, or compatibility issues with other software or hardware.
Therefore, we strongly advise you to purchase a legitimate license of ModScan from its official website if you want to use it for modbus testing. ModScan is a reliable and reputable software that has been developed by WinTECH Software Design since 1990. It costs $149 for a single user license and $249 for a site license. It is worth the investment if you are serious about modbus testing.
If you are looking for alternative tools for modbus testing, you can check out some of these options:
Modbus Poll: A Windows application that simulates up to 32 modbus slave devices and monitors multiple modbus masters.
Modbus Tester: A free Windows application that allows you to read/write coils or registers from/to any modbus slave device.
ModScan64: A Windows application that allows you to scan and capture data from multiple modbus slave devices using serial RTU or TCP/IP protocols.
ModMaster: A Java application that allows you to test and debug modbus slave devices using serial RTU or TCP/IP protocols.
ModSim32: A Windows application that simulates up to 32 modbus slave devices using serial RTU or TCP/IP protocols.
FAQs
What is Crackmodscan64?
Crackmodscan64 is a software tool that allows you to test and troubleshoot modbus devices using serial RTU or TCP/IP protocols. It is based on ModScan, the original and best Windows application for modbus testing. Crackmodscan64 is a cracked version of ModScan that bypasses the license verification and allows you to use it for free.
How do I download Crackmodscan64?
You can download Crackmodscan64 from the link in the description of the YouTube video by Desire Automation. However, you should be aware of the potential risks of downloading from an untrusted source. The file may contain malware, viruses, spyware, or other harmful programs that can damage your computer or device. The file may also be corrupted, outdated, or incompatible with your system. The file may also have hidden features or functions that can compromise your privacy or security. Therefore, it is important to scan the downloaded file with antivirus software before opening it.
How do I use Crackmodscan64?
You can use Crackmodscan64 to test and troubleshoot modbus devices using serial RTU or TCP/IP protocols. You can read and write data from/to any modbus register type, such as coils, discrete inputs, input registers, or holding registers. You can also monitor and log data from multiple modbus devices simultaneously. You can also scan for modbus devices on a network using TCP/IP protocol. To use Crackmodscan64, you need to launch the software, configure the connection settings for your modbus device, and connect to it. Then you can use the different tabs on the main window to perform different functions and options for modbus testing.
What are the advantages and disadvantages of using Crackmodscan64?
The advantages of using Crackmodscan64 are:
It is free and does not require a license or registration.
It is based on ModScan, which is a reliable and reputable software for modbus testing.
It has a user-friendly and intuitive interface that makes it easy to use.
It supports both serial RTU and TCP/IP protocols for modbus communication.
It has various functions and options for modbus testing, such as reading and writing data, monitoring and logging data, simulating modbus master or slave devices, etc.
The disadvantages of using Crackmodscan64 are:
It is illegal and may violate the intellectual property rights of the original developers.
It may expose you to malware, viruses, spyware, or other harmful programs that can damage your computer or device.
It may result in poor performance, errors, crashes, or compatibility issues with other software or hardware.
It may compromise your privacy or security by having hidden features or functions that can access your data or system.
It may not be updated or supported by the original developers.
Is there a legal and ethical way to use ModScan for modbus testing?
Yes, there is a legal and ethical way to use ModScan for modbus testing. You can purchase a legitimate license of ModScan from its official website. ModScan is a reli