Hi,

I'm having trouble connecting XBTH and TSX07 Nano on RS-485 port. I am able to connect Nano with computer (Modbusview software) using an RS-232 to RS-485 converter.

But when I connect XBTH to nano on pin numbers 4,5, i am not able to connect it. It says cable fault.

My settings in Nano are:
Protocol Settings: 9600,8,E,1

Settings in XBTH -> XBT-L1000 Software.
Driver:Modbus
Protocol Settings: 9600,8,E,1

Also the Nano requires the Hardware position of the key to be in either 0,5...which i have kept at 5.

Is there anything i'm missing here?

Any kind of help is appreciated. Thanks in advance.

Regards,
Parvez L.

 

Why you don't go with Unitelway protocol on the programming port?

You have a cable XBTZ-968 that connect directly the programming port of the TSX07 to the XBTH.

GH