IP Address of the Module
Redundant systems contain separate primary and standby control networks. The configuration of the primary and standby racks is identical.
A redundant system that implements BMENOR2200H modules, therefore, includes one such module in both the primary and standby racks with these IP addresses:
IP address: BMENOR2200H module in the primary configuration
IP address + 1: BMENOR2200H module in the standby configuration
Upon a redundant switch-over, the IP address setting is automatically transferred from the (former) primary BMENOR2200H module to the (former) standby BMENOR2200H module. The IP address + 1 setting is also transferred from the (former) standby BMENOR2200H module to the new standby BMENOR2200H module.