INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – [email protected] – 12 13 AA 59 203 07
70
04: Frequency range for bypass
Interface Setting
Parameter 2:
Set the acceptable low frequency for bypass.
50 Hz system: Setting range is from 46.0Hz to 49.0Hz.
60 Hz system: Setting range is from 56.0Hz to 59.0Hz.
The default value is 46.0Hz/56.0Hz.
Parameter 3:
Set the acceptable high frequency for bypass.
50 Hz: Setting range is from 51.0Hz to 54.0 Hz.
60 Hz: Setting range is from 61.0Hz to 64.0Hz.
The default value is 54.0Hz/64.0Hz.
05: ECO mode enable/disable
Interface Setting
Parameter 3:
Enable or disable ECO function. You may choose
following two options:
DIS:
disable ECO function
ENA:
enable ECO function
If ECO function is disabled, voltage range and frequency range for ECO
mode still can be set, but it is meaningless unless the ECO function is
enabled.
06: Voltage range for ECO mode
Interface Setting
Parameter 2:
Low voltage point in ECO mode. The setting range is
from -5% to -10% of the nominal voltage.
Parameter 3:
High voltage point in ECO mode. The setting range is
from +5% to +10% of the nominal voltage.
07: Frequency range for ECO mode
Interface Setting
Parameter 2:
Set low voltage point for ECO mode.
50 Hz system: Setting range is from 46.0Hz to 48.0Hz.
60 Hz system: Setting range is from 56.0Hz to 58.0Hz.
The default value is 48.0Hz/58.0Hz.
Parameter 3:
Set high voltage point for ECO mode.
50 Hz: Setting range is from 52.0Hz to 54.0 Hz.
60 Hz: Setting range is from 62.0Hz to 64.0Hz.
The default value is 52.0Hz/62.0Hz.
08: Bypass mode setting
Interface Setting
Parameter 2:
OPN
: Bypass allowed. When selected, UPS will run at Bypass mode
depending on bypass enabled/disabled setting.
FBD
: Bypass not allowed. When selected, it’s not allowed for running in
Bypass mode under any situations.
Parameter 3:
ENA
: Bypass enabled. When selected, Bypass mode is activated.
DIS
: Bypass disabled. When selected, automatic bypass is acceptable,
but manual bypass is not allowed. Manual bypass means users
manually operate UPS for Bypass mode. For example, pressing OFF
button in AC mode to turn into Bypass mode.
