3 phase inverter selaction

user constant initial value

this constant is used to record or clear the user constant defaults . 0: no change .(keep current setting.) 1: record user defaults .( record the current constant setting as user defaults.) 2: clear user defaults. ( clear the recorded user defaults.) note: this constant is used to record or clear the user constant defaults . the  constant set by user can work as the user constant initial value to be recorded
by inverter the digital operation display will return to 0 after the settings  have been made .

kva selection

do not change this constant setting note : the setting  range and factory setting depend on the inverter capacity .

frequency reference setting method selection

this constant determines whether it is necessary to press the enter key when changing the frequency reference with the digital operator’s frequency reference monitor 0: data/enter key input required
1: data/enter key input not required note: it cannot be changed during operation.when o2-05 is set to 1 (data/enter key input not required.),the frequency reference changes simultanously with the digital operator’s value.

operation selection when digital operator is disconnected

set the operation when the digital operator is disconnected. 0: disabled (operation continues even if the digital operator is disconnected.) 1: enabled opr is detected at digital operator disconnection. inverter output i cut off, and fault contact is operated.)

comulative operation time setting

set the initial elapsed time in constant o2-07 in unit of hours.note: the elapsed operating
time will start with this value.

comulative operation time selection

the calculation of accumulative time.0:accumulative time when the inverter power is on.(all time while the inverter power is on is accumulated.)1:cumulative inverter run time.(only inverter output time is accumulated.)