Local Remote/Local Remote Control Locrem/Locremctrl - ABB REC650 ANSI Technical Manual

Relion 650 series bay control

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1MRK 511 287-UUS A

Technical manual

The switching of the Local/Remote switch requires at least system operator level. The

password will be requested at an attempt to operate if authority levels have been defined

in the IED. Otherwise the default authority level, SuperUser, can handle the control

without LogOn. The users and passwords are defined in PCM600.

Local remote/Local remote control LOCREM/LOCREMCTRL

The function block Local remote (LOCREM) handles the signals coming from the local/

remote switch. The connections are seen in figure 128, where the inputs on function block

LOCREM are connected to binary inputs if an external switch is used. When the local

HMI is used, the inputs are not used and are set to FALSE in the configuration. The outputs

from the LOCREM function block control the output PSTO (Permitted Source To

Operate) on Bay control (QCBAY).

IEC09000208 V2 EN

Configuration for the local/remote handling for a local HMI with one bay

and one screen page

The switching of the local/remote switch requires at least system operator level. The

password will be requested at an attempt to operate if authority levels have been defined

in the IED. Otherwise the default authority level, SuperUser, can handle the control

without LogOn. The users and passwords are defined in PCM600.

IEC 09000208_1_en. vsd

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