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3) Initialization of the set data
【
Returning to the factory setting
】
(1) When the power supply to the Controller is OFF, power ON the Controller by pressing both
the Vol
▲
key and the Freq
▼
key together.
(2) The data display area displays “io01,” and the Contro
ller starts.
※
If the Controller starts in a normal manner, redo the above (1) and (2).
(3) When the Freq
▲
key is pressed 4 times, the data display area blinks the
“
99
”
display.
(4) When the Func key and the Set key are pressed long together for 3 sec, all settings are reset.
(5) When all settings are reset, the data display area lights up the “99” display.
(6) When the Func key is pressed long for over 2 sec, the Controller starts in the factory setting
status.
So is the case with powering OFF and then powering ON the Controller.
※
When the above procedure is taken, all set data of parameter, frequency and voltage are
cleared.
11. Remote Unit (RCU-3A)
When the remote unit is connected, the output voltage of the Piezo controller can be operated
by remote control.
※
The frequency to be used for remote control is the set frequency of the main unit of the
controller.
For details of usage of the remote unit, refer to the instruction manual of Remote Unit
(RCU-3A).
1) Function
Variable voltage input: 3 contacts (Select variable resistance or analog input of 0
–
5VDC for
each contact.)
Switching input of variable voltage input: 3 contacts (No-voltage contact input)
2) Connection
Connect the remote unit to the terminal block (S) of the main unit of the controller Px12-F.
3) Usage
(1) Set the remote unit to valid (Parameter No. 0L:on).
(2) Set [in1] to hi (Parameter No. 06:hi).
(3) Adjust the amplitude by referring to “8. Operation and Amplitude Adjustment Method.”
※
The vibration adjusted here is the maximum value that can be operated by the remote unit.
(4) Start operation in the
“
A
”
mode.
Operate the start/stop according to the control signal from the remote unit side.
When the start/stop operation is made by using the ON/OFF key of the main unit of the
controller Px12-F, the input on the remote unit side becomes invalid.
When the setting of the remote unit is valid in the
“
A
”
mode, the data display
area displays the decimal point of voltage% as shown on the right figure.
３０．
