ABB Relion 670 Series Applications Manual page 309

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1MRK 505 370-UUS Rev. K

GOOSE over process bus

IEC16000070 V1 EN-US

Figure 141: Signal flow between apparatus control functions with XCBR and XSWI located in a

Control operation can be performed from the local IED HMI. If users are defined in the IED, then the

local/remote switch is under authority control, otherwise the default user can perform control operations

from the local IED HMI without logging in. The default position of the local/remote switch is on remote.

Busbar protection REB670

Application manual

Bay level IED

Merging Unit

IEC 61850 on

IEC16000070-1-EN.vsdx

Relion reb670