Is there any emulator available for MBus TCP/IP protocol.
Is somebody using this protocol in SCADA-BR or SCADA-LTS?
Please give me any suggestion how can I test this data source.
As far as I understand your question you are seeking for an alternative to buying hardware M-Bus converter. Unfortunately for what I know there is no free software M-Bus emulator available. If you serious about M-Bus you may consider getting into contact with one of many firms offering services for M-Bus customers. However if you prefer Do-It-Yourself approach and are going to write such emulator yourself take a look at libmbus library (open source C library) using of which may greatly simplify such task.