Main Functions
GPU rendering
Modbus Master Emulator makes full use of your GPU when rendering the interface. This results in a smooth user experience while using less power than before
Support multiple communication protocols
Supports creation of multiple communication protocols, including: Modbus RTU, Modbus ASCII, Modbus TCP/IP, Modbus RTU Over TCP/IP, Modbus UDP/IP, Modbus RTU Over UDP/IP
Communication Traffic
Use the Modbus Master Emulator to monitor every frame of data on the communication link, and support exporting to files to analyze your data at any time.
Rich data types
Supports up to 28 data formats, including: Signed, Unsigned, Hex, Binary, Long, Float, Double, String, etc., and supports register naming and annotation.
Real-time chart
Support drawing real-time charts for data in any number of registers, monitoring data trends; and can export images
Address translation
Support the switching between Modbus protocol address and PLC address, which is convenient for you to debug various types of equipment.
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Supports multiple Modbus protocols, including:
- Modbus RTU
- Modbus ASCII
- Modbus TCP/IP
- Modbus UDP/IP
- Modbus RTU Over TCP/IP
- Modbus RTU Over UDP/IP
- Monitor communication data on a serial line or Ethernet
- Supports group management of registers according to business type
- You can write and send your own test strings in the Test Center and check the results returned from the slave in hexadecimal numbers.
- Support up to 28 data formats, including: Signed, Unsigned, Hex, Binary, Long, Float, Double, String, etc.
- Support switching between Modbus protocol address and PLC address
- Draw real-time charts for data in any number of registers to monitor data trends
- Supports simultaneous creation of multiple connected networks and a large number of master devices
- Manage with multiple tabs and quickly switch between master devices
- Manage registers in the form of tables, support adding variable names and comments, and support switching background and foreground colors
- Export/Import slave device register data to Excel
- Built-in byte conversion tool to facilitate the conversion of Long, Float, Double type data into data in registers
- Built-in data verification tools, support CRC, LRC verification
- Stress test slaves to see how the system handles the load.
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Support rich Modbus function codes:
- 01 (0x01) Read Coils
- 02 (0x02) Read Discrete Inputs
- 03 (0x03) Read Holding Registers
- 04 (0x04) Read Input Registers
- 05 (0x05) Write Single Coil
- 06 (0x06) Write Single Register
- 08 (0x08) Diagnostics (Serial Line only)
- 11 (0x0B) Get Comm Event Counter (Serial Line only)
- 15 (0x0F) Write Multiple Coils
- 16 (0x10) Write Multiple Registers
- 17 (0x11) Report Server ID (Serial Line only)
- 22 (0x16) Mask Write Register
- 23 (0x17) Read/Write Multiple Registers
- 43 / 14 (0x2B / 0x0E) Read Device Identification
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