Identification - ABB Relion Technical Manual

Generator protection

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1MRK 502 048-UUS A

Technical manual

The SMAI function blocks for the 650 series of products are possible to set

for two cycle times either 5 or 20ms. The function blocks connected to a

SMAI function block shall always have the same cycle time as the SMAI

Identification

Function description

Signal matrix for analog inputs

Function block

ANSI09000137-1-en.vsd

ANSI09000137 V1 EN

SMAI_20_1 function block

ANSI09000138-1-en.vsd

ANSI09000138 V1 EN

SMAI_20_2 to SMAI_20_12 function block

Note that input and output signals on SMAI_20_2 to SMAI_20_12 are the

same except for input signals GRPx_A to GRPx_N where x is equal to

instance number (2 to 12).

identification

Basic IED functions

ANSI/IEEE C37.2

device number

Table of Contents

650 series Reg650 ansi