Operation Principle; Station Battery Supervision Spvnzbat; Identification; Function Block - ABB RET650 Technical Manual

1MRK 504 135-UEN A
14.13.6
14.14
14.14.1
14.14.2
14.14.3
Technical manual
GlobalBaseSel: Selects the global base value group used by the function to define
(IBase), (UBase) and (SBase).

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 395.
Table 395: Input integer value converted to binary output signals
Measured supervised below low-low
value is: limit
Output:
LOWLOW High
LOW
NORMAL
HIGH
HIGHHIGH

Station battery supervision SPVNZBAT

Identification

Function description
Station battery supervision function

Function block

GUID-2D3C21EA-75E9-4E44-AA0F-4DEA7599182A V1 EN
Figure 211: Function block

Functionality

The station battery supervision function SPVNZBAT is used for monitoring battery
terminal voltage.
between low‐ between low
low and low and high limit
limit
High
High
IEC 61850 IEC 60617
identification identification
SPVNZBAT U<>
Section 14
Monitoring
between high- above high-
high and high high limit
limit
High
High
ANSI/IEEE C37.2
device number
-
489