SIGLENT SPD1305X User manual

SIGLENT
Quick Start
SPD1000X Programmable Linear DC
Power Supply
QS0501X-E02B
2018 SIGLENT TECHNOLOGIES CO.，LTD

SIGLENT
SPD1000X Quick Start I
Copyright and Declaration
Copyright
SIGLENT TECHNOLOGIES CO.，LTD. All Right Reserved.
Trademark Information
SIGLENT is a registered trademark of SIGLENT TECHNOLOGIES.
Declaration
SIGLENT products are protected by patent law in and outside of the
Peoples Republic of China
.
SIGLENT reserved the right to modify or change the specifications and
price of the product
Information in this publication replace all previous corresponding material
Any copying, extracting or translation of the content of this manual is not
allowed without permission from SIGLENT.

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II SPD1000X Quick Start
General Safety Summary
Please review the following safety precautions carefully to avoid personal
injury or damage to this product or any product connected to it. To prevent
potential danger, please use the instrument as specified.
Use the proper power cord
Only the power cord designed for the instrument and authorized by the local
country should be used.
Power supply
AC Input Voltages: 100/120/220/230 V ±10%，50/60 Hz
Use the proper fuse
The fuse type: 100/120 V: T6.3A/250V
220/230 V : T3.15A/250V
Make sure to use the correct type of fuse before turning on the instrument.
Find the cause of the fuse failure before replacing the fuse and connecting
the power cord.
Ground the instrument
The instrument is grounded through the protective earth conductor of the
power cord. To avoid electric shock, the grounding conductor must be
connected to the earth ground. Make sure that the instrument is properly
grounded before any activating any inputs or outputs.
Examine all the terminal ratings
To avoid fire or electric shock, please examine all ratings and symbols on the
instrument. Read this guide carefully to know more details about the ratings
before connection.
Keep proper ventilation
Inadequate ventilation may cause an increase of temperature within the

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SPD1000X Quick Start III
instrument, which can lead to further damage. Please keep proper ventilation
and check the fan and air-vents regularly when using the instrument.
Operate condition
Location: indoor, no strong light, almost no interfering pollution
Relative humidity: < 80%
Altitude：< 2000 m
Temperature: 0℃to 40℃
Electrostatic Prevention
Operate in an electrostatic discharge protective area environment to avoid
damages induced by static discharges. Always ground both the internal and
external conductors of the cable to release static before connecting.
Do not operate in an explosive atmosphere
To avoid personal injury or damage to instrument, please do not operate in an
explosive atmosphere.
Keep surface of the product clean and dry
Avoid dust and moisture in the air as they can influence the performance of
the instrument. Please keep surface of the product clean and dry.

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IV SPD1000X Quick Start
General Safety Summary
Terms may appear on the product:
DANGER: Indicates direct injury or hazard that may happen.
WARNING: Indicates potential injury or hazard that may happen.
CAUTION: Indicates potential damage to the instrument or other property
that may happen.
Symbols may appear on the product:
Hazardous
Hazardous
Power
Protective
Earth
Terminal
Warning
Earth
Ground
Power
Switch

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SPD1000X Quick Start V
SPD1000X Brief Introduction
Siglent’s SPD1000X Programmable DC Power Supply has a 2.8 inch
TFT-LCD screen, programmable output, and real time measurement
graphing. The SPD1168X has a maximum output values of 16 V/8 A, while
the SPD1305X has a maximum output values of 30 V/5 A. Both models have
remote sense capability, output short circuit and overload protection.
Figure 1: Side view
Main features:
Single high-precision programmable output:
SPD1168X：16 V/8 A, total power is 128 W
SPD1305X：30 V/5 A, total power is 150 W
Compact, easy to use, powerful, ideal for bench power supply applications
Stable, Reliable and Low Noise: ≤350 uVrms/3 mVpp

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VI SPD1000X Quick Start
Fast Transient Response Time: < 50μs
Maximum resolution of 1mV/ 1mA with 5-bit voltage and 4-bit current
display.
Timer function sequences pre-set output values
High resolution 2.8 inch TFT LCD(240*320 pixels)
Two output modes: two-wire output and remote sense compensation
function (maximum compensation up to 1V)
Four varieties of input-line voltage values include 100V, 110V, 220V and
230V to satisfy user requirements
Intelligent temperature-controlled fan, effectively reduces noise
Clear graphical interface, with waveform display
5 internal system parameters save / recall, support for data storage space
expansion
Uses EasyPower PC software, real-time control via USB, LAN, support
SCPI command set and LabView driver package to meet the remote
control and communication requirements

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SPD1000X Quick Start VII
Content
Quick Start.....................................................I
Copyright and Declaration ...........................I
General Safety Summary.............................II
General Safety Summary............................IV
SPD1000X Brief Introduction ......................V
General Inspection........................................1
The Front Panel............................................ 2
The Rear Panel .............................................5
Connect Power ..............................................7
User Interface ................................................9
Output Inspection .........................................11
Fuse Replacement .......................................12
Troubleshooting.........................................13
Contact SIGLENT .......................................14

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VIII SPD1000X Quick Start

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SPD1000X Quick Start 1
General Inspection
Please inspect your new instrument follow the steps below.
1. Inspect the shipping container
Keep the shipping container or cushioning material until the contents of the
shipment have been completely checked and the instrument has passed both
electrical and mechanical tests. The consigner or carrier is responsible
for damages to the instrument resulting from shipment. SIGLENT will
not provide free maintenance or replacement for shipping damages.
2. Inspect the instrument
If there is damage, defects, or failures in electrical and mechanical tests of
the product, please contact your nearest SIGLENT sales representative.
3. Check the accessories
Please check the accessories according to the packing list. If the
accessories are incomplete or damaged, please contact your
SIGLENT sales representative.

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2SPD1000X Quick Start
The Front Panel
Figure 2: The front panel of the SPD1168X

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SPD1000X Quick Start 3
1. LCD
2.8 inch TFT display. It is used to display system parameter settings,
system output state, menu options, prompt messages, etc.
2. Knob
When setting parameters, rotate the knob to increase or decrease the
value of the digit at the cursor.
3. Function button and power key
When setting parameters, press the Fine button to move the
cursor to select the position of digit to be modified.
The right and left direction buttons move the cursor to select
the parameter to be modified.
Press the button briefly to enter the system message interface.
Press the button for 1 second or longer to activate the lock function.
Press the button briefly to enter the timer interface. Press the
left button to move the cursor from left to right，press the right button to
move the cursor in the opposite direction. In the timer interface or main
interface，press the On/Off button briefly to turn on/off the timer.
Press the button for 1 second or longer to enter the waveform display
mode.
Press the button briefly to configure the network connection
information. Then press the left button to move the cursor from right to left，
press the right button to move the cursor from left to right. Choose the
DHCP window，press the On/Off button for a short period to turn On/Off the
DHCP function..

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4SPD1000X Quick Start
Press the button for a longer period to enter the storage function
system. Press the Fine button for a short period to choose the subproject，
press the Fine button for a longer period to determine the choice.
Press the button to enable/disable the remote sense function.
Press the button to enable/disable the channel output.
4. Output Terminal
Physical output connections to the external circuit.
5. Ground Terminal
This terminal is connected to the instrument chassis and ground wire and
is in grounded state.
6. Sense terminal
Used to sense the actual voltage at the load. This allows the source to
compensate the voltage drop caused by the leads between the power
supply and the load and increases the accuracy of the voltage delivered
to the load.
7. Power key
Turn on or off the instrument.

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SPD1000X Quick Start 5
The Rear Panel
Figure 3: The rear panel of the SPD1000X
1. Warning message
To note to ground the instrument and non-professional personnel should
not disassemble the instrument and so on.

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6SPD1000X Quick Start
2. AC input voltage description
The frequency、voltage and the specified fuse have to match with AC
input .
3. AC power socket
The socket of AC input power.
4. Fuse
The needed specified fuse relate to the input voltage(Please refer to the
“AC input voltage description“)
5. AC line power selection switch
AC Input Voltages: 100/120/220/230 V
6. LAN interface
Connect the local network by RJ45 interface.
7. USB device
Connect the instrument (as “slave”device) to external USB device(such
as, USB storage device) computer.
8. Fan

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Connect power
The power supply supports a variety of AC line power input values. For each
line voltage, the rear panel voltage selector settings are different, as shown in
table 1 below.
Table 1: AC input line power specifications
AC power input
Voltage selector
configure
100 VAC ±10%，50 ~ 60 Hz
120 VAC ±10%，50 ~ 60 Hz
220 VAC ±10%，50 ~ 60 Hz
230 VAC ±10%，50 ~ 60 Hz
Please connect the power carefully follow the steps below:
1. Check the input power
Make certain that the AC line power to be connect to the instrument
meets the requirements in Table 1.
2. Check the voltage selector at the rear panel
Make certain that the voltage selector setting at the rear panel of the
instrument matches the actual input voltage.
3. Check the fuse
When the instrument leaves factory, the specified fuse is installed.
SPD1000X Quick Start 7

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Please check whether the fuse matches the actual input voltage
according to the "Input Power Requirements" at the rear panel of the
instrument.
4. Connect the power
Connect the instrument to AC power supply using the power cord
provided in the accessories. Then press the button to turn on the
power.
WARNING
Before switching the input power supply voltage, please disconnect the
power supply before setting the voltage selector To the appropriate gear.
WARNING
To avoid electric shock, make sure that the instrument is correctly
grounded.
8 SPD1000X Quick Start

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User interface
Figure 4: The user interface
1. Channel output state
2. Remote sense mode
3. LAN connection icon
4. USB connection icon
5. Output mode
SPD1000X Quick Start 9

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6. Output programmed values
7. Measured output values
8. Timer state
10 SPD1000X Quick Start