# 4 years ago
Jean-Luc	Your server is badly configured. You have created a server "test/modbus". You have to create a server with the following syntax: "executable_name/instance". eg Modbus/test and then you can launch the process from the command line. Modbus.exe test

# 4 years ago
danyan90	Jean-Luc Your server is badly configured. You have created a server "test/modbus". You have to create a server with the following syntax: "executable_name/instance". eg Modbus/test and then you can launch the process from the command line. Modbus.exe test yes, I made it correctly, of course I got problems with serialport address, but it's a big progress for me, thank you! Attachments:

# 4 years ago
danyan90	O, I had rebooted PC and now it works! Attachments:

# 4 years ago
Jean-Luc	Great :) Did you manage to make the modbus work also ?

# 4 years ago
danyan90	no, Modbus doesn't work, I'm searching where I made a mistake Attachments:

# 4 years ago
Jean-Luc	Ok, What happens if you try to execute a ReadHoldingRegister command with 0,1 as input argument using Jive (right click on the modbus device node)->Test Device ?

# 4 years ago
danyan90	well, I rebooted my PC again and now everything works Tango is a very funny system, all problems are solved by rebooting Edited 4 years ago Attachments:

# 4 years ago
danyan90	So, Taurus tells me, I haven't module "guiqwt", could I create newgui with that error or no? (as I understand, that error appears because I had installed Taurus on Python3)

# 4 years ago

Carlos

danyan90 So, Taurus tells me, I haven't module "guiqwt", could I create newgui with that error or no? Yes. guiqwt is an optional dependency which is only required if you want to use widgets from the taurus.qt.qtgui.extra_guiqwt submodule. danyan90 (as I understand, that error appears because I had installed Taurus on Python3) Actually, guiqwt can be installed in py3. In conda, just do `conda install guiqwt` Do not mistake it with "PyQwt5" which is not related. PyQwt5 is only supported in py and qt4 environments and is necessary only for the taurus.qt.qtgui.plot and taurus.qt.qtgui.qwt5 submodules which are now deprecated in favour of the taurus.qt.qtgui.tpg module provided by the taurus_pyqtgraph plugin Finally, one suggestion: for taurus-specific questions, you will probably get more specialized support by opening an issue in https://github.com/taurus-org/taurus/issues