Versions history of the RS2IPVIS software available on this site:

v1.6

• bug fix – response packet bytes were altered at random in case some non-VifuLens IP to serial converter would be used for PT(Z) control at camera side – like, for example, the WIZ110SR from Wiznet

v1.5

• bug fix – better error handling in case some associated VifuLens interface is disconnected and then reconnected from network

v1.4

• bug fix – the serial that controlls the secondary group of cameras did not get disabled when both SERIAL_PORT_2 and SERIAL_PORT_2_2 were set to None

v1.0-v1.3

• internal development & testing only - attempts of various variants