Vertiv NetSure 531 AC1, Руководство пользователя

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32 Chapter 4 Use Of The Controller
NetSure 531 AC1 Power Supply System User Manual
4.7.4 DC Settings
At the Settings page, press
▲ or ▼ to select DC Settings menu. Then press ENT to enter the DC Settings page, as
shown in Figure 4-32.
Over Volt 2: 58.5V

Low Volt 1: 58.0V

Low Volt 1: 45.0V
Low Volt 2: 45.0V
L-Shunt En: N

Shunt Coeff:

-Current: 500A
-Volt: 75mV
Figure 4-32 DC Settings page
Press
▲ or ▼ to select the parameter, and ◄ or ► to select the parameter value. Then press ENT to confirm.
The value description of the parameters is listed in Table 4-13.
Table 4-13 DC setting parameter description
Parameter Range Factory setting Value description
Over Volt
40V ~ 60V
58.5V
The DC Over Voltage alarm will be raised when the system DC output
voltage is higher than the value of Over Volt
Low Volt 1 45.0V
The DC low voltage alarm will be raised when the system DC output
voltage is lower than the value of Low Volt 1. The value of the Low Volt 1
must be lower than that of the Over Volt
Low Volt 2 45.0V
The DC under voltage alarm will be raised when the system DC output
voltage is lower than the value of Low Volt 2. The value of the Low Volt 2
must be lower than that of the Low Volt 1
L-Shunt En Y, N N Setting according to the actual instance
Shunt Coeff
Current
1A ~ 5000A -
They can be reset when the shunt options are
‘SET’ in the system with load
shunt Shunt Coeff
Volt
1mV ~ 500mV -
4.7.5 Rectifier Settings
At the Settings page, press
▲ or ▼ to select Rect Settings menu. Then press ENT to confirm.
There are three pages, as shown in Figure 4-33.
Position En: Y

HVSD: 59.0V

Default V: 53.5V
R-Posi: 1-1
Walk-in On: N

Walk-in: 8s

Interval T: 0s
AC OverV On: N

ACCurrLim: 30A

Figure 4-33 Rect Settings page
Press
▲ or ▼ to select the parameter, and ◄ or ► to select the parameter value. Then press ENT to confirm.
The value description of the parameters is listed in Table 4-14.
Table 4-14 Rectifier parameter description
Parameter Range Factory setting Value description
Position En Y, N Y
‘Y’: The controller will prompt you to set rectifier position before the rectifier
and controller are powered on.
‘N’: You need not to set rectifier position
R-Posi 1 ~ 30 -
R-Posi: represented in two figures, the first figure represents the rectifier
number, the next figure reprents position number. Press ENT to select the
rectifier, press
◄ or ► to change position number. When the controller
communicates with the rectifier, the green indicator on the corresponding
rectifier will blink
HVSD 56V ~ 59V 59V
The rectifier over voltage alarm will be raised when the rectifier output
voltage is higher than the HVSD voltage
Default V 48V ~ 58V 53.5V
Default output voltage when communication interrupted. Must be lower than
this value