Korad KA3005DS Digital Control Programmable DC Power Supply User Manual

Korad KA3005DS Digital Control Programmable DC Power Supply

Models:

• KA3OO3DS, KA3OO3DE, KA3003DEA, KA3OO3PS, KA3003PE, KA3OO3PEA, KA3O03PE+,KA3003PEA+
• KA3OO5DS, KA3OO5DE, KA3OO5DEA, KA3OO5PS, KA3OO5PE, KA3005PEA, KA30O5PE+,KA3OO3PEA+
• KA6OO5DS, KA6OO5DE,KA6OO5DEA,KA6OO5PS,KA6OO5PE,KA6OO5PEA,KA6OO5PE+,KA3OO3PEA+
• KA3O1ODS, KA3O1ODE, KA3O1ODEA, KA3O1OPS, KA3O1OPE, KA3O1OPEA, KA3O1OPE+,KA3OO3PEA+
• KA6OO2DS, KA6OO2DE, KA6DD2DEA, KA6OO2PS, KA8OO2PE, KA8002PEA, KA8OO2PE+,KA3OO3PEA+
• KA6OO3DS, KA6OO3DE,KA6OO3DEA,KA6OO3PS,KA6OO3PE,KA6OO3PEA,KA6OO3PE+,KA3OO3PEA+

IMPORTANT SAFETY INFORMATION

Please read these instructions carefully before use and retain for future reference. The following safety symbols may appear in this manual or on the series:

• Do not block or obstruct the opening to the cooling fan vent.
• Avoid severe impacts or rough handling as it could lead to damage.
• Do not discharge static electricity.
• Do not disassemble unless you are qualified as service personnel.

AC INPUT
Connect volare i run 2g conduct, 5f in AC power cord to an earth ground, in order to avoid electrical shock.

OPERATION ENVIRONMENT

Relative Humidity
| < 80%
Altitude| < 2000m
 Temperature| 0-40C

STORAGE ENVIRONMENT

FUSE

Main Features:

• Low noise: the cooling fan is controlled by the radiator temperature.
• High-precision voltage and current output (see parameter table), and maximum resolution 0.1mA of current reading.
• Constant Voltage/Constant Current operation
• Output ON/OFF control
• Voltage, current and power display
• Digital panel control
• 4 pairs of saving/recalling panel settings
• Coarse and fine voltage/.current control
• Software calibration
• Keyboard LOCK function
• Over-Voltage and Over-Current Protections that can set parameters
• Reverse polarity protection
• Short circuit protection
• Analog control interface and external switch control interface (only for some models)
• Output terminal voltage compensation (only for some models)
• USB/RS232 for remote control (only for some models)
• RS485 control interface (only for some models)

Front Panel Overview

DISPLAY

CONDITION INDICATION

Brief Introduction of Panel Operation

Rear panel and Interfaces of Machine and Control Terminal

The power cord socket accepts AC values refer to the fuse parameters on the back of the fuse label, in order to replace the fuse with the specified fuse. Ensure the correct type of fuse is installed prior to powering up. ****

OPERATION

Connect the AC power cord and select the corresponding AC voltage according to the back label, the connect the AC power cord to the socket on the back panel. press the power switch to turn the pwer on. The display initialises, showing the model of the machine and the the setting level, which is recalled from the last use. press the power switch again to turn the power off.

Output Control and Output Shutdown Memory of Power Supply

• press ON/OFF, Output will be turned on, the positive and negative terminals will output according voltage and the output indicator light will be lit ON.

• Press and hold (OFF) BUTTON for one second, and then the output indicator will be lit ON. At this time, the machine will memorize the output status before shutting down, and the last status will be exactly what the power supply is when you power ON next time.
  Note : If there are any of the following conditions, the output will automatically turn off:

• OVP turns on and then there is unusual voltage on the onput terminal which is more than the setting voltage;

• OCP turns on and then there is unusual current on the ouput terminal which is more than the setting current;

• Recalling other setups from the memory.

BEEP ON/OFF

• By default, the beep sound is enabled.
• To turn off the beep, press the key for one seconds.
• A beep sounds, meaning the beep setting will be turned off.
• To enable the beep, press the key for one seconds again.

FRONT PANEL LOCK
Press the lock) key for one seconds to lock the front panel key operation. The key LED will turn on. To unlock, press and hold the LOCK key for one seconds.

OUTPUT SET

Panel Operation

• Connect the load to the front pore,
• Voltage or current adjustment selective button, press for the first time, and then the voltage setting value will blink. At this time, you can adjust the voltage setting value by rotating the adjustment knob. Then press the Voltage/Current button again to make the current setting value bicker, and then to adjust the current setting value through rotating the knob. And thesetting blinking time is around 8 seconds. If you want to end the setting blinking, press and hold the button for 0.5 second.
• By default, the voltage and current knob work in coarse mode. In order to activate in yne mode, press the key to choose between coarse or yne mode.
• Turning on the output and pressing the output key will turn on the key LED and display CV or CC mode.

RECALL SETUP
The front panel settings can be recalled from one of the four internal memories.

Setting of Function Menu

Press and hold the button M4 (menu) for one second to enter the setting interface of function menu. Press the left and right key to switch into different settings. To exit, press and hold the button M4 (MENU for one second. And the instructions of menu settings are as follows: ****

Function Descriptions of Serial Number:

1. External switch control – turn the knob to change the setting, and ON parameter indicates enabling the external output switch while OFF indicates turning off the external control switch. ****
2. Connection terminal compensation setting – turn the knob to change the parameter setting, and ON parameter means turning on the output terminal compensation while OFF means turning off the output terminal compensation. ****
3. External setting of analog control setting – turn the knob to change the parameter setting, 0 refers to turning off this function; 1 means the external analog voltage control, and current value is subject to fixed setting; 2 refers to the external analog current control, and the voltage value is subject to fixed setting; 3 means the voltage and current are controlled respectively by the external analog control. ****
4. The communication baud rate setting – the baud rate can be set to 9600, 18400, 39600, 115200 by adjusting the knob. ****
5. 485 communication mode is turned on – adjust the knob to change the 485 communication mode (ON or OFF). ****
6. 485 communication address setting – turn the knob to set 485 communication address. ****
7. 485 communication format settings – 485 communication format can be set by adjusting the knob. ****

REMOTE CONTROL
All models can be connected to a computer through interfaces USB/RS232 on the back of the machine and controlled by the remote control.

COM setting
Set up the COM port inside the computer according to the following list:

• Baud rate: 9600, 19200,38400,57600, 115200
• Parity bit: None
• Data bit:8
• Stop bit: 1
• Data pow control: None

Functionality Check

• Run this query command via the terminal application, such as MTTTY (Multi-threaded TTY).
• This should return the idenitiýcation information: Manufacturer, model name, serial number,

KORAD KA3005PS VX.X SN: xxxxxxxxx

Entering the Remote Control Mode:

• Connect the USB.
• The power supply will automatically connect. After a normal connection, there will be a tweet from the power supply itself.
• The panel keys are locked, so the power supply can only rely on the remote control.

Exiting from the Remote Control Mode:

• Close the remote control software.
• Disconnect the USB from the back.
• The power supply disconnects. You will hear a beep, which hints that the remit control is ov
• The power supply automatically comes in the panel control mode.

SPECIFICATIONS

Note : The specifications in the table below have all been tested in temperature ranging from 25°C down to -5°C, and after being warmed up for 20 minutes.

Model

| KA3003DS/ KA3003DE/ KA3003DEA/ KA3003PS/ KA3003PE/ KA3003PEA/ KA3003PEA+| KA3005DS/ KA3005DE/ KA3005DEN KA3005PSI KA3005PE/ KA3005PEA/ KA3005PEA+| KAII00.2DS/ KA8002DE/ KA6002DEA/ KA8002PS/ KA8002PE/ KA8002PEA/ KA6002PEA+| KA8003DS/ KA8003DE/ KA6003DEA/ KAI003PS/ KA8003PE/ KA8003PEA/ KA6003PEA+| KA3010D8/ KA3010DE/ KA3010DEN KA3010PS/ KA3010PE/ KA3010PEA/ KA3010PEA+| KA6D05D8/ KA8005DE/ KA6005DEA/ KA600SPS/ KAli005PEf KA6005PEA/ KA6005PEA- t
---|---|---|---|---|---|---
Voltage

Range

| ****

0-30V

| ****

0-30V

| ****

0-60V

| ****

0-60V

| ****

0-30V

| ****

0-fi0V

Cur111nt Range| 0-3A| 0-5A| 0-2A| 0-3A| 0-10A| 0-5A
Load Regulation

Voltage Current

| ****

S0.01%+2mV

:S0.1%+5mA

:S0.1%+10mA

| ****

:S0.01%+2mV

:S0.1%+5mA

| ****

:S0.01%+2mV

:S0.1%+5mA

| ****

:S0.01%+2mV

:S0.1%+5mA

| ****

:S:0.01%+3mV

:S0.1%+20mA

| ****

:S:0.01%+2mV

:S0.1%+10mA

Lina Regulation| Foxit Advanced PDF Editor
---|---
Voltage :S0.01%+3mV :S0.01%+3mV Current :S0.1%+3mA :S0.1%+3mA

Setup

Voltage 10mV              10mV

Current 1mA                1mA

| ****

10mV

1mA

|  | :S T 0 o.0 r 1 e % m + o 3 v m e V t h : i S s 0 n.0 o 1 t i % c e + , 3 v i m s i V t:

!S w 0 w.1 w % . + fo 3 x m it A soft :S w. a 0 r. e 1 . % co + m 3m /s A hop

10mV

1mA

Setup Accuracy (2s·c to -s·c,
Voltage S0.5%+20mV Current :S0.5%+3mA

Rlppla (20..ZDm)

| S0.5%+20mV

:S0.5%+5mA

| S0.5%+30mV

:S0.5%+3mA

| :S0.5%+30mV

:S0.5%+3mA

| :S0.5%+20mV

:S0.5%+10mA

| S0.5%+30mV

:S0.5%+5mA

Voltage s1mVrms        S2mVrme Current :S3mVrms :S3mVrma

Temperature Coefficient

| s1mVrma

:S3mVm,a __

| s1mVrma

:S3mVrme __

| s2mVrma

:S5mVrms __

| s1mVrma

:S3mVrms __

Voltage Current| S150ppm

:S150ppm

| :S:150ppm

:S150ppm

| :S:150ppm

:S150ppm

| S150ppm

:S150ppm

| S150ppm

:S150ppm

| :S:150ppm

:S150ppm

RHd Back Accuracy
Voltage Current| 10mV

1mA

| 10mV

1mA

| 10mV

1mA

| 10mV

1mA

| 10mV

1mA

| 10mV

1mA

Raad Back Temperature Coefficient
Voltage s150ppm        S150ppm Current :S150ppm      :S150ppm| S150ppm

:S150ppm

| S150ppm

:S150ppm

| S150ppm

:S150ppm

| S150ppm

:S150ppm

Reaction Time
\.t>llage Rise

\.t>llage 0rcp

| :S:100mS

:S1 00mS

(10% ratad load)

| :S:100mS

:S100mS

(10% ral8cl load)

| :S:100mS

:S100mS

(10% ral8cl load)

| :S:100mS

:S1 OOmS

(10% ral8cl load)

| :S:100mS

:S1 OOmS

(10% ral8cl load)

| :S:100mS

:S1 OOmS

(10% ral8cl load)

Analog Programming: 0-10V control (only for soma modalac}
External voltage control output voltage Accuracy and linearity: :t0.1% of rated output vollage+15mv.
External vo l                          ut currant Accuracy and linearity: ±0.5% of rated output current+5mA.

Size and weight

KA3003DS / KA3003DE / KA3003DEA /

KA3003PS / KA3003PE I KA3003PEA/ KA3003PEA+

| 262″”110*160mrn| 3.7kg
KA3005DS / KA3005DE I KA3005DEA I

KA3005PS / KA3005PE / KA3005PEA/ KA3005PEA+

| ****

262″”110*160mrn

| 4.3kg
KA6002DS / KA6002DE / KA8002DEA /

KA6002PS / l<AB002PE / KA8002PEA/ l<AB002PEA+

| ****

262110160mrn

| ****

4.2kg

KA6003DS / KA6003DE / KA6003DEA /

KA6003PS I KA6003PE I KA6003PEA/ t<AB003PEA+

| 262″”110*160mrn| 4.6kg
KA301ODS/ KA301ODE/ KA3010DEA /

KA301OPS/ KA301OPE / ICA3010PEA/ KA3010PEA+

| ****

305110160mrn

| ****

8.0kg

KA6005DS / l<AB005DE I KA8005DEA I

KA6005PS / KA6005PE / KA6005PEA/ KA6005PEA+

| ****

305110160mrn

| ****

8.3kg

Remote Control Syntax V4.0

KA3000-6000PS, PE, PE+, PEA, PEA+ Serles

Command format: VSET :

1. VSET: Command header
2. X: output channel
3. separator
4. NR2: parameter

Command Details:

1. ISET:

   • Description: Sets the output current.
   • Example: ISET1 :2.225
     Sets the CH1 output current to 2.225A

2. ISET?

   • Description: Returns the output current setting.
   • Example: ISET1?
   • Returns the CH1 output current setting

3. VSET:

   • Description: Sets the output voltage.
   • Example: VSET1 :20,50
   • Sets the CH1 voltage to 20.S0V

4. VSET?

   • Description: Returns the output voltage setting.
   • Example: VSET1?
   • Returns the CH 1 voltage setting.

5. IOUT?

   • Description: Returns the actual output current.
   • Example: IOUT1?
   • Returns the CH 1 output current

6. VOUT?

   • Description: Returns the actual output voltage.
   • Example: VOUT1?
   • Returns the CH 1 output voltage

7. BEEP

   • Description: Tums on or off the beep. Boolean: boolean logic.
   • Example: BEEP1 Turns on the beep.

8. OUT

   • Description: Tums on off the output.
   • Boolean: 0 OFF, 1 ON
   • Example: OUT1 Turns on the output

9. STATUS?

   • Description: reading the status of the power supply returning
   • Contents: 8 bits fol low the below formats
   • Bit Content Description
   • 0 CH1 0=CC mode, 1=CV mode
   • 1 CH2 0=CC mode, 1=CV mode
   • 2, 3 Tracking 01 =independent, 11=serial connection, 10=parallel connection
   • 4 Beep 0=OFF, 1 =ON
   • 5 OCP 0=OCP OFF, 1 =OCP ON
   • 8 Output 0=OFF, 1=ON
   • 7 OVP 0=OVP OFF, 1 =OVP ON

10. *IDN?

    • Description: Returns the KA3005PEA Identification.
    • Example *IDN?
    • Contents KORAD KA3005PEA V4.0 (Manufacturer, model name,).

11. RCL

    • Description: Recalls a panel setting.
    • NR11-5: Memory number 1 to 5
    • Example RCL 1 Recalls the panel setting stored In memory number1

12. SAV

    • Description: Stores the panel setting.
    • NR11-5: Memory number 1 to 5
    • Example SAV1 Stores the panel setting stored in memory number1

13. OCP

    • Deacription: Stores the panel setting.
    • Boolean: 0 OFF, 1 ON
    • Example: OCP1 Turns on the OCP

14. OVP

    • Description: Turns on the OVP.
    • Boolean: 0 OFF, 1 ON
    • Example: OVP1 Turns on the OVP

15. POWER?

    • Description: Output power reading
    • Example: POWER? Turns on the power

16. CURRENTA CURREN MA

    • Description:Switch the current display unit to Aor mA
    • Example: CURRENT A Tums on the power

17. ANALOGE1

    • Description: Extemal analog signal controls output
    • Example: ANALOGE1 Tums on External analog signal controls output

18. Read analog signal setting

    • NMLOGE? reading data 1 means turning ON, and 0 means tu rnlng OFF.

19. External switch control

    • Description: Turns on external switch control
    • Example: EXON:1 Turns on external switch control

20. Connection terminal compensation setting

    • Description: Connection terminal compensation setting
    • Example: SENSE:1 Open Connection terminal compensation

References

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