- Thank you for creating a useful tool. I wish I could copy the text in the Bus Monitor and ADU windows. It is my hope that you can freely copy and paste this content into a text editor.
- RTU and TCP communicated with my device on the first or second try. Make sure your serial port configurations match.
- Easy! Just downloaded and ran on windows 7 64 bit. Used COM4 fine at the first attempt.
- No able to open comport other than default com port provided in application. I tried to give COM9, COM10, COM11 and it always ends up in error such as INFO 2017-06-03T20:41:51.322 .qModMastersrcmodbusadapter.cpp @ 39 'Connecting to Serial Port [COM10]..' ERROR 2017-06-03T20:41:51.322 .qModMastersrcmodbusadapter.cpp @ 50 Connection failed. Could not connect to serial port INFO 2017-06-03T20:41:51.322 .qModMastersrcrawdatamodel.cpp @ 17 Raw Data Model Line = 'Sys > 20:41:51:322 - Connecting to Serial Port [COM10]..Failed' , No of lines = 1 INFO 2017-06-03T20:42:30.593 .qModMastersrcmodbusadapter.cpp @ 39 'Connecting to Serial Port [COM10:]..' ERROR 2017-06-03T20:42:30.593 .qModMastersrcmodbusadapter.cpp @ 50 Connection failed. Could not connect to serial port INFO 2017-06-03T20:42:30.593 .qModMastersrcrawdatamodel.cpp @ 17 Raw Data Model Line = 'Sys > 20:42:30:593 - Connecting to Serial Port [COM10:]..Failed' , No of lines = 5
![Modbus Modbus](/uploads/1/2/4/8/124859751/100562682.jpg)
Free Modbus Tcp Software
Modbus to TCP/IP Utilities. Modbus to TCP/IP. Figure 1 depicts several ways in which WinTECH Software utilities may be used to integrate modbus equipment with a PC network. Shows a direct serial connection between the PC and the modbus, (ModScan32, ModSim32).
![Episode](/uploads/1/2/4/8/124859751/793523977.jpg)