Signals; Settings - ABB RET650 Technical Manual

Section 14
Monitoring
14.14.4
14.14.5
Table 398: SPVNZBAT Non group settings (basic)
Name
Operation
RtdBattVolt
BattVoltLowLim
BattVoltHiLim
tDelay
tReset
490
SPVNZBAT activates the start and alarm outputs when the battery terminal voltage
exceeds the set upper limit or drops below the set lower limit. A time delay for the
overvoltage and undervoltage alarms can be set according to definite time
characteristics.
SPVNZBAT operates after a settable operate time and resets when the battery
undervoltage or overvoltage condition disappears after settable reset time.

Signals

Table 396: SPVNZBAT Input signals
Name
U_BATT
BLOCK
Table 397: SPVNZBAT Output signals
Name
AL_ULOW
AL_UHI
ST_ULOW
ST_UHI

Settings

Values (Range) Unit
Off -
On
20.00 - 250.00 V
60 - 140 %Ubat
60 - 140 %Ubat
0.000 - 60.000 s
0.000 - 60.000 s
Type Default Description
REAL 0.00 Battery terminal voltage that has to be supervised
BOOLEAN 0 Blocks all the output signals of the function
Type Description
BOOLEAN Alarm when voltage has been below low limit for a
set time
BOOLEAN Alarm when voltage has exceeded high limit for a
set time
BOOLEAN Start signal when battery voltage drops below
lower limit
BOOLEAN Start signal when battery voltage exceeds upper
limit
Step Default
- On
1.00 110.00
1 70
1 120
0.001 0.200
0.001 0.000
1MRK 504 135-UEN A
Description
Operation mode Off / On
Battery rated voltage
Lower limit for the battery terminal voltage
Upper limit for the battery terminal voltage
Delay time for alarm
Time delay for reset of alarm
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