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9.  Screen Switching 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

10. Setting Voltage and Current 

 
It is possible to set voltage and current values for AC and DC separately. AC can be output, overlapping on DC. 
The items and measurement unit displayed vary with different operating modes. 
In addition, the setting values of ACV (alternating voltage) and ACI (alternating current) are peak values. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

Protection 
setting screen 

Measurement 
setting screen 

Voltage/current setting screen 

 

Waveform setting screen 

 

DISP switch 

 

PROT switch 

 

PROT switch 

PROT switch 

WAVE switch 

 

VOLT switch 

 

CV mode

 

CC mode

 

AC setting

 

DC setting

 

Display: ACV Set 

Unit: V

 

Display: ACI Set 

Unit: A

 

Display: DCV Set 

Unit: V

 

Display: DCI Set 

Unit: A

 

Display example in the CV mode

 

Display example in the CC mode

 

Summary of Contents for DJOPF Series

Page 1: ...Do not connect the AC cable Check the panel and the chassis for obvious impact such as dents Confirm that the knob on the front panel can be turned If an abnormality is found contact both Matsusada Precision and the delivery company 3 Accessories After opening the package first confirm that there are the following accessories other than this product If you find any item other than specified or any...

Page 2: ...ve the case and panel of the product since the safety and function of the product will not be guaranteed It is not suitable for use in places where there is a possibility of a child being present The product is designed assuming that it will be used in places where there are only adults such as factories and laboratories Do not use it where there is a possibility of a child being present Ensure th...

Page 3: ...re the product is turned off before trying to touch any terminal on the product In addition measure the voltage on the terminal using an appropriate instrument to check that there is no voltage on the terminal There is a capacitor at the terminal and it is particularly dangerous to touch it immediately after turning off the power supply Be careful of the electric charge of these capacitors and con...

Page 4: ...OCK switch 8 EXT VCON LED green 9 LOCK LED green 10 WAVE switch 11 VOLT switch 12 DISP switch 13 Memory setting switch 14 FREQ setting switch 15 EXT VCON switch 16 Rotary encoder 17 Communication option 18 EXT VCON input terminal 19 Output terminal 20 AC input connector 20 19 18 17 Enlarged view 4 3 2 1 5 6 7 8 9 11 12 13 15 14 16 10 ...

Page 5: ...r 4 Setting waveform Select the type of waveform using the WAVE switch Select each setting option using the FREQ switch Change each setting value using the rotary encoder 5 Setting protection function Call up the protection setting screen using the PROT switch Select each protection setting option using VOLT switch Change each setting value using the rotary encoder 6 Setting monitoring display Cal...

Page 6: ...etting values of ACV alternating voltage and ACI alternating current are peak values Protection setting screen Measurement setting screen Voltage current setting screen Waveform setting screen DISP switch PROT switch PROT switch PROT switch WAVE switch VOLT switch CV mode CC mode AC setting DC setting Display ACV Set Unit V Display ACI Set Unit A Display DCV Set Unit V Display DCI Set Unit A Displ...

Page 7: ...ting off the product is put in FAULT state To exit FAULT state press the OUTPUT switch Overcurrent protection OCP The output is cut off at the DC current setting Frequency setting range 10 mH 30 kHz When the FREQ switch is pressed and held down the frequency setting value changes in the following manner 1Hz 5Hz 10Hz 50Hz 100Hz 500Hz 1kHz 5kHz 10kHz 20kHz 10mHz 50mHz 100mHz 500mHz 1Hz Sine wave Sel...

Page 8: ...lem Check point None of output or desired output value is achieved Are the input voltage as well as the wiring method correct Is connection or wiring to the load correct Is protection enable Is setting value correct Is the product in remote control mode Is remote sensing terminal connected correctly Is any output waveform error such as vibration or oscillation generated when a capacitive or induct...

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