NTN K-ECK96, Instruction Manual, Page: 46 / 55

46
Display at multi-speed driving
When the multi-speed driving is selected, the selected speed mark P1 etc. is
displayed preferentially. When you want to confirm the set voltage and the frequency of
driving, please press the data key. The display changes in order of speed
№ display
⇒
voltage display
⇒
frequency display
⇒
current display
⇒
speed № display at every time
the key is pressed. If the key is not pressed for more than 20 seconds, it returns to the
speed
№ display.
When the constant amplitude mode is selected, the order becomes speed № display
⇒
% speed display
⇒
voltage display
⇒
frequency display
⇒
current display
⇒
speed
№ display.
Data setting of multi-speed driving
The data for the multi-speed driving has two methods, the method to write data directly in the function and
the method to transfer the present driving data. The method to write directly is a method to examine both the
frequency and the voltage data or the speed % data due to driving in advance and write the value as the
data of the corresponding function
№ .
(Refer to the page of Function).
The method to transfer the driving data is a method to transfer/overwrite the data that is driving the
machine now to the directly corresponding function. Setting is done as follows. Please transfer the data while
driving without fail. When the data is transferred while stopping, vibration will stop because the output
voltage of 0V is transferred. When you want to transfer the data at the time of the constant amplitude mode,
please drive by constant amplitude mode.
The corresponding function (H12-H17 or H18-H20) is selected
automatically according to the present driving mode.
①
The parts feeder is driven by the driving data to be memorized.
(To memorize the data of the slow driving, drive at an actually
slow speed.
)
②
The UP key and the DN key are pressed at the same time while
driving.
Speed number P1 is displayed in LED.
③
The speed number which you want to be memorized is selected
with the UP/DN key.
P1-P3 is selected.
④
Press the data key
Present driving data is written in the designated speed function.
Function H12~17 or H18~H20 to be written in is automatically
selected according to driving mode. Moreover, in case of
constant voltage mode, both frequency and voltage data are
written in at once. After written in, the display returns to the
original state.
ＤＡＴＡ
ＥＮＴＥＲ
In case of constant voltage mode
Example of Speed No. display