INFOSEC UPS SYSTEM E4 LCD Evolution 10K TM Manuel Utilisateur page 84

04: Frequency range for bypass

Interface
05: ECO mode enable/disable

Interface
06: Voltage range for ECO mode

Interface
07: Frequency range for ECO mode

Interface
08: Bypass mode setting

Interface
INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
83
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 06 14 AA 59 203 46
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.
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.
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.
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.
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.