MB-Gateway Revision History
Boot Loader

Description of Problems / Additions / Changes

1.0.643 5.0.53 25 June 2015

Added ability to log TCP and/or RTU requests the MB-Gateway is processing.

For a table entry, a CRC error will flash the error light and set the Last table error to: MODBUS_ERROR_MEMORY_PARITY_ERROR. For a direct request from a Modbus TCP server, a Modbus RTU parity error will return the error MODBUS_ERROR_MEMORY_PARITY_ERROR to the Modbus TCP server.

1.0.613 5.0.53 02 March 2015

Large broadcast packets - where the sender has split the data into multiple packets because there was too much data for a single packet - that required reassembly to make a complete packet, would cause the MB-Gateway to crash. Since the MB-Gateway does not use any broadcast packet that is this large, this problem was fixed by not allowing the TCP/IP stack in the MB-Gateway to reassemble broadcast packets that have been split.

1.0.601 5.0.53 04 May 2011 Initial release of the MB-Gateway

Requires NetEdit3 v3.8 or later for configuration