Identification; Function Block; Signals - Hitachi Relion 650 Series Technical Manual

1MRK 511 557-UEN Rev. A
13.7.2

Identification

Function
description
IEC 61850-9-2(LE)
merging unit
13.7.3

Function block

IEC17000228 V1 EN-US
13.7.4

Signals

Table 324: MU1_4I_4U Output signals
Name
MU1_I1
MU1_I2
MU1_I3
MU1_I4
MU1_U1
MU1_U2
MU1_U3
MU1_U4
MU1DATA
MU1SYNCH
MU1SMPLT
MU1SYNMU
MU1TSTMD
Technical Manual
IEC 61850
identification
MU1_4I_4U
MU2_4I_4U
MU3_4I_4U
MU4_4I_4U
MU1_4I_4U
^MU1_I1
^MU1_I2
^MU1_I3
^MU1_I4
^MU1_U1
^MU1_U2
^MU1_U3
^MU1_U4
MU1DATA
MU1SYNCH
MU1SMPLT
MU1SYNMU
MU1TSTMD
IEC17000228-1-en.vsd
Type
STRING
STRING
STRING
STRING
STRING
STRING
STRING
STRING
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
© 2021 Hitachi Energy. All rights reserved.
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Description
Analogue input I1
Analogue input I2
Analogue input I3
Analogue input I4
Analogue input U1
Analogue input U2
Analogue input U3
Analogue input U4
Fatal error, serious data loss
MU clock not synchronized to same clock as IED
Sample lost
Synchronization lost in MU
MU in test mode
Section 13
Station communication
GUID-C97C65A7-DA6C-4CA7-BE68-8687A948AAEA v1
GUID-E5258705-E5D4-4C20-87B0-87FA8D086B6D v1
PID-3371-OUTPUTSIGNALS v1
355