I am working on wonderware I/O server modbus and mbenet. mbenet is supporting hot stand by while i m running two server one main second one is redundent, but when i start modbus server both I/O server getting stop and not able to get any data.

is this bcz modbus supports only single master or any other problem and how can i make it hot stand by system?

please reply me
my email id is (kk_cmax [at] rediffmail.com)

 

Hi,

anybody can solve this problem? I still need help.