Modbus Slave is for simulating up to 32 slave devices in 32 windows!.
Editor: Modbus Slave is for simulating up to 32 slave devices in 32 windows!. Speed up your PLC programming with this simulating tools. Start programming and test before you receive your slave device from supplier. Data contained with any open document is accessible to the master application. Same user interface as Modbus Poll. Support function 01, 02, 03, 04, 05, 06, 15, 16, 22 and 23.

Monitoring of serial traffic. OLE Automation for interfacing with Visual Basic, Excel etc. To interpret and show the Modbus data according to your specific requirements. E.g. edit edit your slave data in Excel. Try the Excel example.xls included with the program.

Each window opened within Modbus Slave may be configured to represent data from the same or different slave node.

MODBUS Slave Technical Facts and Features:

OLE Automation means easy interface to Excel
RTU Mode
ASCII Mode
Modbus TCP/IP
Modbus UDP/IP
Print and Print Preview
Monitoring of serial data traffic
Context sensitive help
10 Display formats such as float, double etc.
Adjustable Address Base (0 or 1).
Font and color selection.
Broadcast (slave ID 0).
Easy Control of RS-485 converters with RTS toggle. you can free download Modbus Slave 4.3.0 Build 326 now.