FREQUENCY

TORQUE REFERENCE DELAY TIME .
the primary delay time constant of torque command filter is set in unit of    m r s

NOTE.
to adjust the time constant of the primary delay filmier . to adjust the noise of the torque control signal or the responsive nests with the host controller . when oscillation occurs during torque control  increase the set value . to set the primary delay time constant of torque command filter in unit of   m r s  .  increase the setting when oscillation occurs in the event of torque  control.
setting range is  1~1000 and factory setting is  0 ..

FREQUENCY REFERENCE LOWER LIMIT.

the frequency reference lower limits are set as a percentage of the maximum output frequency (e 1- 0 4), in increments of 1%.

NOTE:
the frequency reference function sets the output frequency upper and lower limits . when the frequency reference is zero and a run command is input , the motor operates at the frequency reference lower limit (d 2-0 2), the motor will not operate however , if the lower limits is set lower than the minimum output frequency (e 1-0 9). the upper limit and lower limit of output frequency are set as a percentage of the maximum output frequency (e 1-0 4)in increments of 1%

the upper and lower limits of the frequency reference are shown in below fig.



                  upper limit of output frequency(d 2-0 1)












                lower limit of output frequency (d 2-0 2)


                                                                                                                                                                                                set frequency command.



JUMP FREQ.

to set the center values of the frequencies to be jumped in unit of Hz.

NOTE:
to disable this function , set the jump frequency references (d 3-0 1 to d 3-0 3) to 0.0 Hz . be sure to set the jump frequency  so tat d 3-0 3 ~d 3-0 2 ~d 3-0 1. operation is prohibited  with in the jump frequency range  , but changes during acceleration are smooth with no jumps.
jump freq 1,2,3 setting range is 0.0~400.0, and factory setting is 0.00.

JOG FREQUENCY REFERENCE.

the frequency reference when the multi function inputs jog frequency reference selection f jog command and r jog command are on.

NOTE:
the frequency reference default value and set value will change when 0 1-0 3 is changed, for example if preset reference 1 is set to 6.00 Hz and 01-03 is changed to 1 (0.01%units ,the setting for preset reference 1 will become 10.00%. when using preset reference 2 through 8 be sure to set multi step speed reference 1, 2 and 3 in the multi function inputs (h 1-0 1 through h 1-0 6 ) as required. when using the jog function set the jog frequency reference in constant d 1-0 9 when jogging from an external terminal set the multi function inputs (h 1-0 1 through h 1-0 6)to jog frequency reference forward jog or reverse jog as required . the multi function input setting is unnecessary when jogging from the operator.

 FREQUENCY REFERENCE UPPER LIMIT.
the frequency reference upper is set as a percentage f the maximum output frequency (e 1- 0 4) in increments of 1%.
setting range is 0.00~110.0 .
factory setting is 100
change during operation is x.
v/f is b .
f/f with pg is b.
open loop vector is b ,
flux vector is b .

FREQUENCY REFERENCE.

1: sets the frequency reference in the units used in 01-03 (frequency reference display/ set units,)the factory setting unit for 01-03 is Hz.
2: the frequency reference when the multi, function input multi step speed reference 1  is on , (the unit is set be 01-03).
3: the frequency reference when the multi function input multi step speed reference  2 is on  (the unit is set be 01-03) .
4:the frequency reference when the multi function input multi step speed reference 1, 2 is on .(the unit is set be 01-03).
5: the frequency reference when the multi function input multi step speed reference 3 is on ,(the unit is set be 01-03)
6: the frequency reference when the multi function input multi step speed reference 1, 3 , is on ,(the unit is set be 01-03).
7: the frequency reference when the multi function input multi step speed reference 2, 3 , is on (the unit is set be 01-03).
8: the frequency reference when the multi function input multi step speed reference 1 , 2 , 3 is on  ( the unit is set be 01-03)

INPUT VOLTAGE SETTING AND MOTOR SELECTION.
for the inverter of 200 v class,  the setting range and factory setting will be cut by 50% . if  v/f characteristic  needs to be set as a straight line please set e 1 -0 7 ,s value is same to be e 1 -0 9 in this case e 1- 0 8,s setting will be taken as disabled . please set the 4 frequencies according to below. e 1- 0 4 (f max ) >e 1- 0 6 (f a > e 1- 0 7 (f b) >e 1-0 9 (f main)




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