V-Tac VT-12151 handleiding
Handleiding
Je bekijkt pagina 43 van 46
___________________________________________
42
6.2 Alarm description and processing
When protection mode is activated or system failure occurred, the alarm signal will be given
through the system status on the LCD. The network management can query the specific alarm
categories.
If the fault such as single cell over voltage, charging over-current, under-voltage protection,
high-temp protection and other abnormalities which affects the output, please deal with it
according to Table 6-1.
Table 6-1 Main alarm and Protection
Statue
Alarm category
system status
Processing
Charge state
Over-current
Over-current during slow
charging
Stop charging and find
out the cause of the
trouble
Over-voltage
Cell voltage too high in charge
Stop charging
High temp
Temperature too high
Stop charging
Low temp
Temperature too low
Stop charging
Discharge state
Over-current
Continuous over-current
Stop discharging
High temp
Temperature too high
Stop discharging
Low temp
Temperature too low
Stop discharging
Low-voltage
Cell voltage too low in discharge
Stop discharging
6.3 Analysis and treatment of common faults
Analysis and treatment of common faults in the Table 6-2:
Table 6-2 Analysis and treatment of common faults
No.
Fault phenomenon
Reason analysis
Solution
1
The indicator does not respond
after the power on Total
voltage lower than 40V*N
Check the total voltage
Total voltage lower than 40V*N
Check the total voltage
2
No DC output
Battery data status is abnormal.
Battery gets into over-discharged
protection
Read the battery
information on the
monitor.
3
The DC power supply
time is too short
Battery capacity become smaller
Storage battery
replacement or add
more modules
4
The battery can't be
fully charged to 100%
Charging voltage is too low
Adjust charging voltage
at 57V*N
5
The power cable
sparks once power on
and ALM light RED
Power connection short-circuit
Turn off the battery,
check the cause of the
short circuit
Bekijk gratis de handleiding van V-Tac VT-12151, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | V-Tac |
| Model | VT-12151 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15636 MB |
