vfd inverters frequency units


monitor selection after power up


when the inverter is started please set the item need to display 1: frequency command 2: frequency command. 3: output current 4:the displayed item set by 01 _ o1. when inverter is started, the display the frequency command in the data displaying part (when factory setting is available) when the
inverter is started , the displayed items can be selected from frequency command ,output frequency output current or the items set in 01 _o1. in the occasion where the items except frequency need to  be displayed ,please change the setting of this constant.

frequency units of refrence setting and monitor

to set the frequency command and monitoring the unit is 0:0. 01 hz 1: o.01% ( the max. output frequency is 100% ) 2~39 : r /min ( to set the number of poles of motor.) 40~ 39999: user desired display note : setting range is 40~39999. set the desired values for setting and display for the max output frequency . for example, to set the value according to the action speed (mm/sum /min,etc)

frequency units of constant setting

this constant can be used to set the setting unit of frequency relations constant ( e1_04,06,09s' setting unit) 0:hz unit 1:r/min unit note: to change the setting unit of e1-04,e1-06,e1-09 the frequency unit shall not be changed except this. 01-04 the dedicated function of vector control with pg.

constant no. display election

to select the representation of keyboard's constant no. 0:it usually represent (a1-00 etc.) 1:the register address of memobus communication.

local/remote key enable/disable

o set the function of operation method selection key (local/remote) 0: disabled 1:enabled.(pressing the local/remote key switches control of operation between the operator and the sources specified in constants b1-01 and b1-02.))it is used to set the function of top key note:to disable or enable the local/remote key of digital operator.

stop key during control circuit terminal operation

to enable or disable the stop key on keyboard. 0:disabled (the operation command given by exterior terminal,stop key is disabled) 1: effective(stop key is effective during operation).






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