【實用工具app】ModChk|最夯免費app

Need a better way to solve your MODBUS problems? Want to TEST, DIAGNOSE and CONFIGURE your Modbus devices and networks over the Internet?

GET MODCHK!

Configure and test all on ONE SCREEN:

- Read coils, discretes, input registers and holding registers,

- Write coils and holding registers.

SELECT the address:

- IP address or domain name

- Port number

- Modbus device number and

- Modicon register address.

SELECT protocols:

- RTU, ASCII or Modbus/TCP and

- UDP or TCP.

SELECT and display register format:

- Integer 16 bit

- Unsigned integer 16 bit

- Integer 8 bit

- IEEE floating point 32 bit

- Value in Hexadecimal is always reported.

SELECT log output:

- Basic - request, response and round trip time or

- Detailed - Basic plus network connections and packets.

Network failures and Modbus exceptions are reported.

A BUILT-IN MODBUS SLAVE is included:

- To test, diagnose and configure external software (UDP, TCP, RTU, ASCII and Modbus/TCP)

- For internal testing to become familiar with ModChk's capabilities.

Easy to create and switch between MULTIPLE TEST CASES.

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