• Blocking of position indications, BL_UPD. This input will block all inputsrelated to apparatus positions for all configured functions within the bay.• Blocking of commands, BL_CMD. This input will block all commands for allconfigured functions within the bay.• Blocking of function, BLOCK. If the BLOCK signal is set, it means that thefunction is active, but no outputs are generated, no reporting, control commandsare rejected and functional and configuration data is visible.The switching of the Local/Remote switch requires at least system operator level. Thepassword will be requested at an attempt to operate if authority levels have beendefined in the IED. Otherwise the default authority level, SuperUser, can handle thecontrol without LogOn. The users and passwords are defined with the IED Users toolin PCM600.14.3.5 Local/Remote switch LOCREMThe signals from the local HMI or from an external local/remote switch are connectedvia the function blocks LOCREM and LOCREMCTRL to the Bay control QCBAYfunction block. The parameter ControlMode in function block LOCREM is set tochoose if the switch signals are coming from the local HMI or from an externalhardware switch connected via binary inputs.14.3.5.1 Function blockIEC05000360-2-en.vsdLOCREMCTRLOFFLOCCTRLREMCTRLLHMICTRLOFFLOCALREMOTEVALIDIEC05000360 V2 ENFigure 331: LOCREM function blockIEC05000361-2-en.vsdLOCREMCTRLPSTO1PSTO2PSTO3PSTO4PSTO5PSTO6PSTO7PSTO8PSTO9PSTO10PSTO11PSTO12HMICTR1HMICTR2HMICTR3HMICTR4HMICTR5HMICTR6HMICTR7HMICTR8HMICTR9HMICTR10HMICTR11HMICTR12IEC05000361 V2 ENFigure 332: LOCREMCTRL function blockSection 14 1MRK502052-UEN BControl712Technical manual
