• 02: Output frequency
Interface
Setting
60 Hz. CVCF mode
50 Hz. Normal mode
ATO
Parameter 2: Output Frequency
Setting the output frequency. You may choose following three
options in Parameter 2:
50.0Hz: The output frequency is setting for 50 Hz.
60.0Hz: The output frequency is setting for 60 Hz.
ATO: If selected, output frequency will be decided according to
the latest normal utility frequency. If it is from 46Hz. to 54Hz., the
output frequency will be 50 Hz. If it is from 56 Hz. to 64Hz., the
output frequency will be 60 Hz. ATO is default setting.
Parameter 3: Frequency mode
Setting output frequency at CVCF mode or not CVCF mode. You
may choose following two options in Parameter 3:
CF: Setting UPS to CVCF mode. If selected, the output frequency
will be fixed at 50 Hz. or 60 Hz. according to setting in Parameter
2. The input frequency could be from 46 Hz. to 64 Hz.
NCF: Setting UPS to normal mode (not CVCF mode). If selected,
the output frequency will synchronize with the input frequency
within 46~54 Hz. at 50 Hz. or within 56~64 Hz. at 60 Hz. according
to setting in Parameter 2. If 50 Hz selected in Parameter 2, UPS
will transfer to battery mode when input frequency is not within
46~54 Hz. If 60 Hz. selected in Parameter 2, UPS will transfer to
Battery mode when input frequency is not within 56~64 Hz.
*If Parameter 2 is ATO, the Parameter 3 will show the current
frequency.
• 03: Voltage range for bypass
Interface
Setting
Parameter 2: Set the acceptable low voltage for bypass.
Setting range is from 110 V to 209 V and the default value is 110 V.
Parameter 3: Set the acceptable high voltage for bypass.
Setting range is from 231 V to 276 V and the default value is 264 V.
• 04: Frequency range for bypass
Interface
Setting
Parameter 2: Set the acceptable low frequency for Bypass.
50 Hz. system: Setting range is from 46 Hz. to 49 Hz.
60 Hz. system: Setting range is from 56 Hz. to 59 Hz.
The default value is 46 Hz./56 Hz.
Parameter 3: Set the acceptable high frequency for Bypass.
50 Hz.: Setting range is from 51 Hz to 54 Hz.
60 Hz.: Setting range is from 61 Hz to 64 Hz.
The default value is 54 Hz./64 Hz.
• 05: Reserved
Interface
Setting
Reserved
• 06: Reserved
Interface
Setting
Reserved
07: Reserved
Interface
Setting
Reserved
19
20
