Outback-power-systems GS4048A Operators Manual Instrukcja Użytkownika Pobierz pdf (Strona 67)

Specifications

900-0161-01-00 Rev A 65

The

Grid Interface Protection

settings are adjustable. However, this is only available to operators with

installer-level access. The reason for this limitation is that there are firm rules concerning the

acceptable voltage range, frequency range, clearance time during power loss, and reconnect delay

when exporting power back to the utility. The rules differ in different locations around the world,

although generally it is expected that the settings cannot be altered by the end user. For this reason,

the installer password must be changed from the default to get access to these settings.

Once this password has been changed, the

Grid Interface Protection

settings can be accessed by

using the installer password.

See the

Grid Tied

mode on page 15 for more information. Also see

Default Settings and Ranges

Firmware Revision

This manual applies to inverter models GS8048A and GS4048A with Revision 001.005.xxx or higher.

Updates to the Radian’s firmware are periodically available. These can be downloaded from the

OutBack website www.outbackpower.com. See page 12.

Default Settings and Ranges

NOTES:

Certain items are retained at the present setting even when the inverter is reset to factory

defaults. These items are noted with the letter “X” in the Item column.

Certain items, particularly those in the Auxiliary menus, share common set points. If one of these

items is changed in a mode menu, the change will appear in other menus that use the same set point

Certain menus are only visible when the installer password is used, particularly the Grid Interface

Protection menu. These menus are bordered in the table with a double line of this style:

Table 16 Radian Inverter Settings

Field Item Default Minimum Maximum

INVERTER

Hot Key Inverter Mode

Off On, Off, or Search

CHARGER

Hot Key Charger Control On On or Off

AC Input

Hot Key

AC Input Mode

Use

Drop

Use

Sensitivity (see page 23 for increments)

10 0 250

Pulse Length

8 AC Cycles 4 AC Cycles 20 AC Cycles

Pulse Spacing

60 AC Cycles 4 AC Cycles 120 AC Cycles

AC Input and

Current Limit

Input Priority Grid Grid or Gen

Grid Input AC Limit

50 Aac 5 Aac 55 Aac

Gen Input AC Limit

50 Aac 5 Aac 55 Aac

Charger AC Limit

GS8048A 30 Aac 0 Aac 30 Aac

GS4048A

15 Aac

0 Aac

15 Aac

Grid AC Input

Mode and Limits

Input Mode Grid Tied

Generator, Support, Grid Tied, UPS, Backup,

Mini Grid, Grid Zero

Voltage Limit Lower

108 Vac 85 Vac 110 Vac

(Voltage Limit) Upper

132 Vac 125 Vac 140 Vac

Transfer Delay

1.0 second 0.12 seconds 4.0 seconds

Connect Delay

0.2 minutes 0.2 minutes 25.0 minutes

If Mini Grid mode

is selected:

Connect to Grid

48.0 Vdc 44.0 Vdc 64.0 Vdc

(Connect) Delay

10 minutes 2 minutes 200 minutes

If Grid Zero mode

is selected:

DoD Volts

48.0 Vdc 44.0 Vdc 64.0 Vdc

DoD

Amps

GS8048A

5 Aac 1 Aac 30 Aac

GS4048A

5 Aac 1 Aac 15 Aac

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 75 76

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