ABB Relion 650 Series Technical Manual page 477

1MRK 506 326-UUS B
Table 413: MVEXP Output signals
Name
HIGHHIGH
HIGH
NORMAL
LOW
LOWLOW
13.12.5 Settings
The function does not have any parameters available in Local HMI or Protection and Control IED
Manager (PCM600).
Common base IED values for primary current (
SBase ) are set in a Global base values for settings function GBASVAL. Setting GlobalBaseSel is
(
used to select a GBASVAL function for reference of base values.
13.12.6 Operation principle
The input signal must be connected to a range output of a measuring function block (CVMMXN,
CMMXU, VMMXU, VNMMXU, CMSQI, VMSQ or MVGGIO). The function block converts the input
integer value to five binary output signals according to
Table 414: Input integer value converted to binary output signals
Measured supervised
value is:
Output:
LOWLOW
LOW
NORMAL
HIGH
HIGHHIGH
13.13 Fault locator LMBRFLO
13.13.1 Identification
Function description
Fault locator
Line distance protection REL650
Technical manual
Type Description
BOOLEAN Measured value is above high-high limit
BOOLEAN Measured value is between high and high-high limit
BOOLEAN Measured value is between high and low limit
BOOLEAN Measured value is between low and low-low limit
BOOLEAN Measured value is below low-low limit
below low- between low‐
low limit low and low
limit
High
High
IEC 61850
identification
LMBRFLO
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IBase ), primary voltage ( VBase ) and primary power
table 414.
between low between
and high limit high-high
and high limit
High
High
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Section 13
Monitoring
PID-1824-OUTPUTSIGNALS v9
GUID-D79B1D37-A064-4BF0-B783-311F48BC4CB9 v1
SEMOD52462-4 v4
above high-high limit
High
M14892-1 v3
471