PLC 2 switches [...] PLC 2 switches [...] , PLC 2 switches

and switches [...] of both PLCs and switches [...] mode Switches

switches to simulation [...] The Activate , Switch over , [...] , PLC 1 switches

UpdateData: BOOL; bSwitchToStandby: BOOL; bSwitchToActive: BOOL; bSwitch

such as SwitchToActive or Switch [...] Switch

, the passive PLC switches [...] PLC switches [...] redundant system switches

and the sending PLC switch [...] PLC switches [...] ) when switching PLCs

switches can

data Switches

and the first PLC switches