Hai all,

I am looking for a Jbus-Modbus converter. If anybody can help me, it will be highly appreciated.

Mohan

 

Hello Mohan;
There is no need for a converter between JBus and Modbus, they are almost exactly identical.
The only difference between the two is the start offset of the registers. For example, in Modbus, you can request holding registers starting at address 40000; in JBUS, it starts at address 40001.

We connect our JBUS equipment to our Modbus master with other Modbus slaves all the time. You use the same Modbus functions with the same type of registers. Just make sure your functions point at address x00001 as the initial register.

Hope this helps,
Daniel Chartier