Hantek PPS2320A Software Manual

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CONTENTS
1.INSTRUCTION ……………………………………………………………………………………………………1
2.SPECIFICATIONS……………………………………………………………………………………………………1
3.USER GUIDE ……………………………………………………………………………………………………2
3.1 Panel Description …………………………………………………………………………………………2
3.1.1 Front Panel …………………………………………………………………………………………………2
3.1.2 RearPanel …………………………………………………………………………………………………3
3.2 Operation Instruction ………………………………………………………………………………………3
3.2.1 Front Panel
3.2.2 Operation Instruction …………………………………………………………………………………4
4. ATTENTION…………………………………………………………………………………………………………6
5. MAINTENANCE………………………………………………………………………………………………………7
6. ACCESSORIES ……………………………………………………………………………………………………7
Operation Instruction
……………………………………………………………………3
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1 Introduction
This programmable dc power, has a wide voltage and current work scope, higher precision, with constant pressure and constant flow model,
provides the output or internal switch, and has the preset parameters 16 groups, convenient and quick.
Two independent adjustable output 0-32 V / 0-3 A
Fixed output can switch over all the way for 2.5 V / 3.3 V / 5 V / 3 A
Four groups LED display: four display
Minimum resolution: 10 mV, 1 mA
Digital panel
Digital potentiometer thick adjustable/fine tuning function, low noise, long life
Key lock function
Output ON/OFF function
Parallel simultaneous tracking, highest voltage up to 64 V, up to 2 times the maximum current single rated current
Have the software function calibration
This product is very light.very small and it has beautiful shape
2Technology parameters
Data / Type
output
constant
Voltage
Constant
current
Voltage
Current
effect
Grain bobo and noise
Reaction time
Output range
effect
PPS2320A
CH1&CH2 CH3
0-32V
3A 0-3A
Source effect: ≦0.01%+3mV Load effect: ≦0.01%+3mV(Setting current3A) ;≦0.02%+5mV(Setting current >3A)
2.5V/3.3V/5V
5mVrms(5Hz-1MHz)
Rise time:≦100ms ( no load to full load 0 to 3 2V Output voltage range set can be adjusted continuously
Source effect: ≦0.2%+3mA Load effect: ≦0.2%+3mA
)
fall time
:≦100mS full load
(
)
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ripple
Output range 0 to the max output current can be adjusted continuously
parallel
series
display 4 digital display, red/ green
≦3mArms
Source effect:≦0.01%+3mV Tracking error: ≦0.5%±30mV Load effect:≦0.01%+5mV(
Source effect:≦0.01%+5mV Tracking error: ≦0.5%±30mV
Setting current
3A)
3A
0.02%+5mV(Setting current >3A)
)
display
CH3
function
other
resolution
Programming
precision
(25±5V)
Read accuracy
(25±5V)
Voltage:10mV(0-32.00V)
Current:1mA
Voltage : ≦±(Read value 0.5%+2 )
Current : ≦±(Read value 0.5%+2 位 )
Voltage : ≦±(Read value 0.5%+2 位 ) Current : ≦±(Read value 0.5%+3 位 )
0-3.000A) (Less than 10mA current shows are for reference only
Output voltage 2.5V/3.3V/5V ±5%A key type switch, avoid effectively switch noise, prolong life read values
Output Current 3A
effect
Ripple and the noise
Panel lock
Storage/out of 16 group
power AC100V/120V/220V/240V ±10%,50/60Hz
size 340(l)* 215(w)* 140(h)mm
ACCESSORIES Output line
Matching
Source effect:≦5mV Load effect40mV
5mVrms
yes
3pcs
:
USB InterfaceCommunication Software
Product use instructions1pc power cord : 1pc
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3direction for use
3.1 The switch knob on the panel of the position and function
FIG1. Front panel figure
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3.1.1 Front Panel introduction
(1) Indicates the output current    (2) Current and Constant status instructions (3) Indicates the output voltage     (4)Working channel indicator (5)CH3output state indicator    (6) 4 Group output parameter storage instructions (7) oltage adjust selection key    (8) Current adjust selection key (9)Working channel choose      (10)Working mode choose (11) Output control key      (13)CH3 working voltage choose /trun on or trun off buzzer (14) Group 4 output parameters to store and select (15) Grounding (earth) terminals (16)3 Channel output terminals (17)Power switch (18)2 Channel output terminals
  (19)1 Channel output terminals (20) The output state indicator
21)working mode indicator
3.1.2 Rear Panel introduction
(22) USB interface
(23) Cooling fan
(24) Working voltage choice turn the switch
(12) A key for Panel function lock
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(25) Power supply socket and fuse holder
3.2 Operation Instruction
3.2.1 Front Panel Operation Instruction
Panel button that function
M1 M2 M3 M4: Preset storage parameters selection keyCH1. CH2: Channel selection key CH3: The third way output voltage select keycan choose 2.5V 3.3V 5V voltage output TRACK: Series select keyPARA/INDEPParallel select key SER/INDEP: Tracking select keyOUT PUT: Output shut off key, You can cut off output , and need not use the power switchLOCK key : Easy lock all keys to the panel and all the works will not be external influenceVOLTAGE . CURRENT :Voltage/current adjust digital coding switch, effectively avoid the noise of the potentiometer, to make the output more
stable and reliable
3.2.2 Operation Instruction
This series of power supplies with output parameter storage group 16 functions in use can be divided into normal use, pre-storage to
use both cases, normal use, Refer to the following steps:
CH1/CH2 Independent mode
(1)Confirm the indicator light on panel PARA SERIAL TRACK closed
(2) Connects the load to the front panel terminals,CH1+/-,CH2+/- (3) Set CH1 output voltage and currentPress CH1switch(CH1 indicator lamp lightAdjust voltage and current knob. Low speed rotating work
in fine tuning mode, the high speed rotating work in the thick mode. Press the knob corresponding digital tube twinkle at this time can be a
corresponding numerical adjustment
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(4)CH2 Repeat the above set
(5) Start OUTPUT, press the OUTPUT key indicator light and displays CV/CC mode
CH3Independent mode
CH3 no series/parallel mode, CH3 output is not subject to the influence of CH1 and CH2 mode
(1) Connects the load to the front panel terminals ,CH3+/- (2) Choose the output voltage
Press the CH3 key panel voltage output corresponding indicator lamp light, this time the voltage to be automatic output
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CV→CC When the output current value more than 3 A, CH3 lights flashing, CH3 operation mode from the constant
pressure source into constant current source
CH1/CH2 Tracking mode
(1)press SER/INDEP key ,enter tracking mode, , SERIAL Indicator lamp light
(2) Connects the load to the front panel terminalsCH1+&CH2-A group of power)。 (3) Choose CH1 channel adjust voltage current, CH2 channel voltage followed CH1 channel , this time working voltage
is the sum of two channels
(4) Start OUTPUT, press the OUTPUT key. OUTPUT indicator light lights and shows CV/CC mode
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CH1/CH2 mode in series (1) Press TRACE key enter the mode in series,TRACE indicator light lights
 (2) Connects the load to the front panel terminals,CH1+&CH2-A group of power)。
(3)Press CH1/CH2 to choose channel,Adjust voltage current,This time working voltage is the sum of two channels
 (4) Start OUTPUT, press the OUTPUT key. OUTPUT indicator light lights and shows CV/CC mode
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CH1/CH2 mode in parallel (1)Press PARA/INDEP key enter mode in parallel,PARA indicator light lights
(2) Connects the load to the front panel terminalsCH1+/-. CH2+/-A group of power)。 (3)Choose CH1 channel adjust voltage current, CH2 channel voltage followed CH1 channel , this time working voltage
is the sum of two channels.
(4) Start OUTPUT, press the OUTPUT key. OUTPUT indicator light lights and shows CV/CC mode
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Save/exhaled Settings
Preinstall storage maximum 16 groupe output data preinstallwith M1 output parameters as an example,
the operation procedure is as follows
(1) Storage operation : Press CH1/CH2 Choose storage channelPress M1 for a long time ,you could store the
current channel data into M1,
Storage success
When you hear the voice from the buzzer and see the M1 indicator light lights,
(2) The success of the other group storage preset storage method and the same M1
(3) Retrievedoperation:Press CH1/CH2 Choose storage channelPress M1,Display M1 stored parameters
Press OUTPUT keyAccording to predetermined status output
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Turn on or turn off the buzzer
Press CH3 for a long time, I t will turn on or turn of the buzzer
Panel button lock
The use of panel keypad lock is on, press the keyboard key lock (LOCK) 2 second or more, digital display "-Loc", said keyboard panel has been locked, the keyboard is locked, the Operation panel is displayed when "-Loc" prompt, all keys are not working, unlock long again by the button, you can return to normal status
4. ATTENTION
4.1 The power supply features over-current protection with sound, when the output short circuit, the circuit protection will be activated only when a short circuit when troubleshooting to restore output.
4.2 Maintenance of power supply, the input power must be disconnected by repair professionals
4.3 Machine after use, please be ventilated dry place, not long-term, should unplug the power plug
4.4 Belong to high-power instrument of the power supply, at full capacity, therefore they should pay attention to the use of ventilation and cooling power, and power radiator shell and a higher temperature, please note that hand-to-avoid
4.5 Three core power cord the protective earthing grounding terminal must be reliable to ensure that the use of safety
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4.6 When the power to place too much time re-use, pre-election power 15 - 20 minutes and be stable before equipment put into use
5. MAINTENANCE
The apparatus should be used under normal working conditions, are not allowed in the sunlight exposure, a strong vibration and occasions with the use of corrosive gases
5.1 Fuse replacement
If the fuse burned, the equipment will not be able to work. Fuse will not open normally, unless the failure of circuits. Please check before
replacing fuses may cause burning fuse circuit, and then replace the fuse. Fuse replacement, please use the original specifications in line with the fuse
5.2 Clening
When cleaning the instrument, use neutral detergent Baptist has a soft cloth and water. Do not spray detergent on the surface of the
apparatus, there is probably because of detergent into the internal chassis damage. Do not use with gasoline, benzene, toluene, xylene, acetone and other chemical substances or similar solvent. Do not use abrasive cleaning products such as the apparatus
6. ACCESSORIES
Product use instructions 1 Power cord 1 Output Line 3 Product certification 1 MatchingUSB Interface,Communication Software
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