Monitored Data; Technical Data - ABB RELION 630 Series Technical Manual

1MRS757256 F
5.1.9
5.1.10
PML630/Compact Load-Shedding Solution
Technical Manual

Monitored Data

Table 248: SPVNZBAT Monitored data
Name Type
U_BATT REAL
AL_ULOW BOOLEAN
AL_UHIGH BOOLEAN
ST_ULOW BOOLEAN
ST_UHIGH BOOLEAN

Technical data

Table 249: SPVNZBAT Technical data
Characteristic
Operation accuracy
Operate time accuracy
Supervision functions
Values (Range) Unit
- kV
0=FALSE -
1=TRUE
0=FALSE -
1=TRUE
0=FALSE -
1=TRUE
0=FALSE -
1=TRUE
Value
±1.0% of the set value
±1.0% of the set value or ±40 ms
Section 5
Description
Service value of the
battery terminal voltage
Alarm when voltage has
been below lower limit for
a set time
Alarm when voltage has
exceeded higher limit for
a set time
Start signal when battery
voltage drops below
lower limit
Start signal when battery
voltage exceeds upper
limit
195