Joy-it DPS5015 User manual

3
DPS5015
Programmable power supply unit

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 2
1. Introducon
2. General informaons
3. Technical specicaons
4. Connecon details
5. Panel and display
6. Use of the device
6.1 Output voltage and current limitaon
6.2 Seng the data and protecon values
6.3 Conguraon of data groups
6.4 Data group quick selecon
6.5 Acvang and deacvang the output
6.6 keyboard lock
7. Other informaons
8. Support
TABLE OF CONTENTS

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 3
Dear customer,
thank you very much for choosing our product. In the following we have listed what you have to consider
during commissioning.
This power supply combines analog and digital technologies in an advanced design, oering outstanding
precision and accuracy. The adjustable output reaches up to 50V or 15A and can be precisely congured in
10mV or 1mA steps.
The power supply is addionally equipped with a switch-o parameter memory and ten programmable
data memories. The operaon of the device has been opmised for parcularly simple operaon and the
colour display oers a parcularly detailed and comprehensive display of informaon. Among other
things, the current voltage and current values, presengs and output powers can be displayed here.
Dynamic nocaon symbols also facilitate clarity.
The addional sengs menu oers maximum control of overcurrent and overvoltage values as well as
other parameters. The DPS5015 oers modern design and advanced technology in a compact package,
making it the ideal power supply.
1. INTRODUCTION
2. GENERAL INFORMATIONS
3. TECHNICAL SPECIFICATIONS
Input voltage 6V - 60V
Output voltage 0 - 50V
Output current 0 - 15A
Output power 0 - 750W
Weight 152g
Display size 1,44“
Display Module Size 80 x 42 x 45 mm
Power Module Size 40 x 67 x 91 mm
Accuracy of the output voltage ± 0,5%
Accuracy of the output current ± 0,5%

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 4
First connect the display module with the enclosed cables to the corresponding LCD and key interface. In
the next step, you can connect the inputs and outputs to the device via the screw terminals.
3. CONNECTION DETAILS
IN+ Posive Input
IN- Negave Input
OUT+ Posive Output
OUT- Negave Output

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 5
Aer the rst start, the welcome screen is displayed followed by the main screen. Selected voltage and
current limits are displayed on the main screen. When the output is acve, the current actual values are
also displayed. On the right side of the screen there are icons and prompts that indicate the system status.
For a detailed descripon of the display, refer to the following illustraons:
4. PANEL AND DISPLAY
1Voltage seng / up arrow / M1 Data group
2Data input / Extract data from a data group / Save value to selected data group
3Limit value sengs / Down arrow / M2 Data group
41,44“ LCD-Display
5Rotary switch / key lock
6Output Acvate/deacvate
The permissible input voltage range is 6 - 60V (DC). Always ensure a sucient safety distance
and never exceed the maximum permissible input voltage. Non-observance can lead to
considerable damage to the device.
Aenon! Make sure that the input voltage is always Ensure that the input voltage is always at
least 1.1 mes the
Operate the device exclusively with direct current! Operang the device with alternang cur-
rent can lead to fatal electric shocks and irreparable damage to the device.

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 6
7Output voltage (default)
8Output voltage (current value)
9Output current (current value)
10 Output power (current value)
11 Rotary switch / key lock
12 Output current Limit
13 Lock/unlock keyboard
14 Normal/Anormal Status
15 Constant voltage/constant current
16 data group number
17 Output acve/inacve
18 Preset output voltage
19 Preset output current limitaon
20 Preset overvoltage limit
21 Preset overcurrent limit
22 Preset overload limit
23 Preset screen brightness
24 Preset data group number
25 Actual value of output voltage and output current

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 7
6.1 OUTPUT VOLTAGE AND CURRENT LIMITATION
Press V/↑ to enter the voltage seng mode. Press the Rotary encoder to move the cursor to the numeric
value you want to change. Turning the knob clockwise increases the value and counterclockwise
decreases the value. Press V/↑erneut to exit. Alternavely, aer 30 seconds of inacvity, the seng
mode will automacally exit. Press A/↓um to set the output current limit in the same way.
6.2 SETTING THE DATA AND PROTECTION VALUES
In the main menu, press the SET buon to open the data seng menu.
SET VOLTAGE AND CURRENT LIMITS
Navigate through the menu to go to the U-SET (voltage) or I-SET (voltage limit) opon. Set the output
voltage and/or the output current limit here according to your needs. You can then use the SET buon to
return to the menu opons. Press the SET buon again to exit the menu.
SETTING THE PROTECTION VALUES
Navigate through the menu to access the limit value opons Opon S-OVP (Over-Voltage-Protecon), S-
OCP (Over-Current-Protecon) or S-OPP (Over-Power-Protecon). Use the Rotary encoder to set the
desired value. Press the SET buon to return to the menu opons and press the SET buon again to exit
the menu. The output is automacally deacvated when one of the protecon value limits is reached.
6. USE OF THE DEVICE
Aenon! These are the global system protecon limits! These are the global system protecon
limits and should not be confused with preset voltages and currents.

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 8
SCREEN BRIGHTNESS ADJUSTMENT
Navigate to the B-LED opon to congure the display brightness. Turn the Rotary encoder to adjust the
brightness from 0 to 5. 0 denes the darkest seng and 5 the brightest seng. Press the SET buon to
return to the menu opons and press the SET buon again to exit the menu.
6.3 CONFIGURATION OF DATA GROUPS
DATA GROUP M0
The M0 data group is a special case. It is the standard data group. Each me an alternave data group is
selected or changes are made to the exisng sengs, M0 is immediately overwrien with the newly
selected data.
M0 is therefore a real-me duplicate of the currently selected data group and data values. It is also the
data set that is stored when the device is switched o and recalled the next me it is switched on. This is
done automacally and transparently without user input.
SELECTION OF THE DATA GROUP TO BE PROCESSED
Navigate to the M-PRE opon to edit a data group. Turn the Rotary encoder to select the number of the
data group you want to view and edit. When the desired seng is complete, press and hold the SET
buon unl the data group number is displayed on the right side of the screen. Press the SET buon again
to return to the data group sengs.
ACTIVATION/DEACTIVATION
Navigate to the M-PRE opon, and then press the Rotary encoder. Turn the Rotary encoder to select the
number of the data group you want to view and edit, and press the Rotary encoder again to change the M
-PRE opon.
When this opon is enabled, the output state remains unchanged when a data group is accessed.
If you deacvate this opon, the output is automacally switched o when you call up a data group.
Press and hold the SET key unl the data group number is displayed on the right side of the screen. The
data value is now stored under the specied data group number. Press the Set buon again to return to
the Data Group menu items. To exit the Data Group menu, press the Set key again.

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 9
6.4 DATA GROUP QUICK SELECTION
KEY COMBINATION FOR SELECTION OF M1/M2
Press and hold V/↑ or A/↓ for more than 3 seconds to quickly access the M1 or M2 data group. The
corresponding data group number is displayed on the right side of the screen. Data groups M1 and M2 are
ideal for frequently used sengs due to the DeepL access funcon.
SELECTION OF ANY DATA GROUP
Press and hold the SET buon for more than 3 seconds, M0 will be displayed on the right side of the
screen. Turn the Rotary encoder to select the desired data group (M1 through M9). To acvate the
selected data group, press the SET buon.
PROCESSING OF THE SELECTED DATA GROUP
To edit the selected data group, rst use V/↑ or A/↓ to navigate up or down through the menu opons.
Then press the knob and the corresponding numeric value will be highlighted by the cursor. Addional
knob operaons scroll through the available characters. Aer seng the desired value, press and hold the
SET buon unl the data group number is displayed on the right side of the screen. The data value is now
stored under the specied data group number. Press the Set buon again to return to the previous menu.
Repeat the above procedure to change one of the other numeric values for the selected data group. To
exit the menu, press the Set buon again.
STATUS OF THE SELECTED DATA GROUP WHEN SWITCHING ON
You can congure the device to automacally acvate the output when the device is turned on. To do
this, navigate to the S-INI opon and set the value to ON to acvate the opon. Aer selecng the desired
seng, press and hold the SET buon unl the data group number is displayed on the right side of the
screen. The data value is now stored. Press the Set buon again to return to the previous menu. To exit
the menu, press the Set buon again.

DPS5015
Published: 22.11.2018 Copyright by Joy-IT 10
6.5 ACTIVATING AND DEACTIVATING THE OUTPUT
You can press the ON/OFF buon at any me to acvate or deacvate the output.
6.6 KEYBOARD LOCK
Keyboard operaon can be disabled to prevent accidental operaon and unwanted changes. You can
simply hold down the knob for more than 3 seconds at any me to lock or unlock all keys. The lock status
is indicated by the lock icon on the right side of the screen.