Application Sub-Page

Application

Set & Operate page navigates to more maintenance options in the display and click Application to set the type of source, threshold, time delays and transfer conditions.

Source Config

Source Config is a sub-page of Application.

Click Source Config to set the type of source.

Select different source type and priorities and click source configuration to set type of source

• SI Utility (N)-SII Utility (A)

• SI-Utility (N) / SII-Genset (A)

• SI-Genset (A) / SII-Utility (N)

• SII Utility (N)-SI Utility (A)

Confirm Operation

Confirm Operation window is to confirm the Source Config and click OK to save changes.

Transfer Conditions

Transfer Conditions is a sub-page of Application.

Click Transfer Conditions to set the conditions.

Phase SEQ Warning

Phase SEQ Warning is a sub-page of Transfer Conditions.

Select Phase SEQ Warning to set the warning conditions:

• ON: enable phase sequence detection.

• OFF: disable phase sequence detection.

Confirm Operation

Confirm Operation window is to confirm the Phase SEQ Warning and click OK to save changes.

Volt UNB Warning

Volt UNB Warning is a sub-page of Transfer Conditions.

Select Volt UNB Warning to set the warning conditions:

• ON: enable voltage unbalance detection.

• OFF: disable voltage unbalance detection.

Confirm Operation

Confirm Operation window is to confirm the Volt UNB Warning and click OK to save changes.

N Wrong Warning

Nl Wrong Warning is a sub-page of Transfer Conditions.

Select N Wrong Warning to set the warning conditions:

• ON: enable neutral wrong detection.

• OFF: disable neutral wrong detection.

Confirm Operation

Confirm Operation window is to confirm the N Wrong Warning and click OK to save changes.

U > UeTransfer

U > Ue Transfer is a sub-page of Transfer Conditions.

Select U > Ue Transfer to set the conditions:

• ON: enable over voltage detection.

• OFF: disable over voltage detection.

Confirm Operation

Confirm Operation window is to confirm the U > Uee Transfer and click OK to save changes.

Abnormal FRQ Trans

Abnormal FRQ Trans is a sub-page of Transfer Conditions.

Select Abnormal FRQ Trans to set the conditions:

• ON: enable abnormal frequency detection.

• OFF: disable abnormal frequency detection.

Confirm Operation

Confirm Operation window is to confirm the Abnormal FRQ Trans and click OK to save changes.

Gen Start Fail Warning

Gen Start Fail Warning is a sub-page of Transfer Conditions.

Select Gen Start Fail Warning to set the conditions:

• ON: enable gen start fail warning detection.

• OFF: disable gen start fail warning detection.

Confirm Operation

Confirm Operation window is to confirm the Gen Start Fail Warning and click OK to save changes.

Neutral Loss Transfer

Neutral Loss Transfer is a sub-page of Transfer Conditions.

Select Neutral Loss Transfer to set the conditions:

• ON: enable neutral loss transfer detection.

• OFF: disable neutral loss transfer detection.

Confirm Operation

Confirm Operation window is to confirm the Neutral Loss Transfer and click OK to save changes.

Return Modes

Return Modes is a sub-page of Application.

Select Return Modes to set the transfer modes.

• Auto Return

• Non Return

Confirm Operation

Confirm Operation window is to confirm the Return Modes and click OK to save changes.

SI(N) Setpoints

SI(N) Setpoints is a sub-page of Application.

Select SI(N) Setpoints to set the threshold.

Undervoltage Dropout

Undervoltage Dropout is a sub-page of SI(N) Setpoints.

Under Voltage page navigates to more set point options in the display for under voltage dropout threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of under voltage dropout can be 70% - 95% of rated voltage with step of 1%.

• Default value is 85%

• 3P/4P: 85% Un (L-L)

• 2P: 85% Un (L-N)

Confirm Operation

Confirm Operation window is to confirm the Under Voltage and click OK to save changes.

Undervoltage Pickup

Undervoltage Pickup is a sub-page of SI(N) Setpoints.

Under Voltage page navigates to more set point options in the display for under voltage pickup threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of under voltage pickup can be 85% - 100% of rated voltage with step of 1%.

• Default value is 90%.

Confirm Operation

Confirm Operation window is to confirm the Under Voltage and click OK to save changes.

Overvoltage Dropout

Overvoltage Dropout is a sub-page of SI(N) Setpoints.

Overvoltage page navigates to more set point options in the display for over voltage dropout threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of over voltage dropout can be 105% - 135% of rated voltage with step of 1%.

• Default value is 110%.

Confirm Operation

Confirm Operation window is to confirm the Over Voltage and click OK to save changes.

Overvoltage Pickup

Overvoltage Pickup is a sub-page of SI(N) Setpoints.

Overvoltage page navigates to more set point options in the display for over voltage pickup threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of over voltage pickup can be 100% - 115% of rated voltage with step of 1%.

• Default value is 105%.

Confirm Operation

Confirm Operation window is to confirm the Over Voltage and click OK to save changes.

Underfreq Dropout

Underfreq Dropout is a sub-page of SI(N) Setpoints.

Underfrequency page navigates to more set point options in the display for under frequency dropout threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of under frequency dropout can be 80%-98% of rated frequency with step of 0.5%.

• Default value is 96%.

Confirm Operation

Confirm Operation window is to confirm the Underfrequency and click OK to save changes.

Underfreq Pickup

Underfreq Pickup is a sub-page of SI(N) Setpoints.

Underfrequency page navigates to more set point options in the display for under frequency pickup threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of under frequency pickup can be 85%-100% of rated frequency with step of 0.5%.

• Default value is 97%.

Confirm Operation

Confirm Operation window is to confirm the Underfrequency and click OK to save changes.

Overfreq Dropout

Overfreq Dropout is a sub-page of SI(N) Setpoints.

Overfrequency page navigates to more set point options in the display for over frequency dropout threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of over frequency dropout can be 101% - 120% of rated voltage with step of 0.5%.

• Default value is 102%.

Confirm Operation

Confirm Operation window is to confirm the Overfrequency and click OK to save changes.

Overfreq Pickup

Overfreq Pickup is a sub-page of SI(N) Setpoints.

Overfrequency page navigates to more set point options in the display for over frequency pickup threshold.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of over frequency pickup can be 100% - 115% of rated voltage with step of 0.5%.

• Default value is 101%.

Confirm Operation

Confirm Operation window is to confirm the Overfrequency and click OK to save changes.

Unbalance Rate

Unbalance Rate is a sub-page of SI(N) Setpoints.

Unbalance Rate page navigates to more set point options in the display for unbalance rate.

• The % and real value will be displayed together.

• % can be set while the real value changed dynamically.

• The range of unbalanced rate from 2% to 30%.

• Default value is Disabled.

Confirm Operation

Confirm Operation window is to confirm the

Unbalance Rate and click OKto save

changes.