Controlling switchgear units may be carried out from keys on the local control panel, remotely via the communication interface or through appropriately configured binary signal inputs. The control site – Local or Remote – is selected by the L/R key on the local control panel or by an appropriately configured binary signal input. The L/R key has no effect when a binary signal input has been configured. Using the L/R key on the local control panel to switch from “Remote” to “Local” is only possible after the “Password L/R” was entered (see Chapter “Local Control Panel” for further information). The Bay Panel display will show which control site has been selected.