SIGLENT SPD3303X User manual

Quick Start
SPD3303X/3303X-E
Programmable DC Power Supply
QS0503X-E01B
2015SIGLENT TECHNOLOGIES CO., LTD

SIGLENT
SPD3000X Quick Start I
Copyright and Statement
Copyright
SIGLENT TECHNOLOGIES CO., LTD. All rights reserved.
Trademark Information
SIGLENT is registered trademark of SIGLENT TECHNOLOGIES CO., LTD.
Statement
●SIGLENT products are protected by patent laws in and outside of the P.R.
China.
●SIGLENT reserves the rights to change the specification and price.
●Information in this publication replaces all previous corresponding
published material.
●Contents in this manual are not allowed to be copied, extracted or
translated in any form or by any means without SIGLENT’s permission.

SIGLENT
II SPD3000X QuickStart
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 proper power cord
Only the power cord designed for the instrument and authorized by local
country could be used.
Power supply
AC Input Voltages: 100V/110V/220V/230V ±10%, 50/60Hz.
Use proper fuse
The fuse types: 100V/110V: T6.3A/250V; 220V/230V: T3.15A/250V;
Make sure to use the correct type of fuse before turning on the instrument.
Do not connect the power cord before replacing the fuse.
Find out the reason why the fuse burned out before replacing the fuse.
Ground the instrument
The instrument is grounded through the protective terra conductor of the power
cord. To avoid electric shock, the grounding conductor must be connected to
the earth. Make sure that the instrument is properly grounded before any
inputs or outputs.
Observe all terminal ratings
To avoid fire or electric shock, please observe 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,, which will 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;
Comparative humidity: <80%
Altitude: <2000m
Temperature: 0℃to 40℃

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SPD3000X Quick Start III
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
To avoid dust or moisture in the air influence the performance of the
instrument , please keep surface of the product clean and dry.

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IV SPD3000X QuickStart
Safety Terms and Symbols
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 Protective Warning Earth Power
Voltage Earth Ground Ground Switch

SIGLENT
SPD3000X Quick Start V
SPD3303X/3303X-E Brief Introduction
SPD3303X/3303X-E Programmable DC Power Supply is convenient, flexible
and multi-function. It has three independent outputs, two sets of adjustable
voltage value and a fixed set of selectable voltage value of 2.5V, 3.3V, and 5V,
and it also provides output short circuit and overload protection at the same
time.
Main features of SPD3303X/3303X-E
4.3” TFT color LCD display with content of 16M;
Three independent outputs, two of which are adjustable, and the total
power up to 195W;
Four kinds of input voltage values includes 100V, 110V, 220V and 230V to
satisfy different requirements;
Function of storage and call setting parameters;
Function of timing output ;
Function of waveform display, Real-time display of voltage or current
waveforms with digital display of voltage, current and power values
Start up screen protective procedure every fixed interval(30 minutes)
Perfect PC software to realize the real-time control through USBTMC and
LAN..

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VI SPD3000X QuickStart
Content
Copyright and Statement ..................................................................................I
General Safety Summary.................................................................................II
Safety Terms and Symbols ............................................................................ IV
SPD3303X/3303X-E Brief Introduction........................................................... V
Chapter 1 Start Guide......................................................................................1
General Inspection...................................................................................................2
Safety Considerations.............................................................................................3
The front panel..........................................................................................................4
User interface............................................................................................................7
The rear panel...........................................................................................................8
Output check.............................................................................................................9
Chapter 2 Control panel operation.................................................................10
2.1 Output summary..............................................................................................11
2.2 CH1/CH2 Independent Output.....................................................................12
2.3 CH3 Independent mode.................................................................................13
2.4 CH1/CH2 Series mode...................................................................................14
2.5 CH1/CH2 Parallel mode.................................................................................15
2.6 LAN setting .......................................................................................................16
2.7 Save and Recall...............................................................................................17
2.8 Timer...................................................................................................................18
2.9 Waveform display............................................................................................21
2.10 Version information.......................................................................................22
2.11 Upgrade firmware..........................................................................................23
Chapter 3 Remote control..............................................................................26
3.1 Syntax Conventions........................................................................................27
3.2 Command list....................................................................................................28
3.3 Command description ....................................................................................29
Chapter 4 Troubleshooting.............................................................................36
Chapter 5 Service and Support......................................................................37
Maintain summary..................................................................................................37
Contact SIGLENT...................................................................................................37

SIGLENT
SPD3000X QuickStart 1
Chapter 1 Start Guide
In this chapter, we mainly introduce the panel and display Interface of
SPD3303X/3303X-E, as well as the new machine inspection and attentions at
first use. Reading this chapter will give you a quick understanding on
operation.
Brief introduction:
General Inspection
The front panel
The rear panel
User interface
The rear panel
Output check

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2 SPD3000X QuickStart
General Inspection
Please check the instrument according to the following steps.
1. Inspect the shipping container.
Keep the damaged 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 will be responsible for damages to the instrument
resulting from shipment. SIGLENT would not provide free maintenance or
replacement.
2. Inspect the instrument.
If there are instruments found damaged, defective or failure in electrical and
mechanical tests, please contact SIGLENT.
3. Check the accessories.
Please check the accessories according to the packing list. If the accessories
are incomplete or damaged, please contact SIGLENT.

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SPD3000X QuickStart 3
Safety Considerations
To ensure that the instrument can work normally, please conduct necessary
inspection before using the SPD3303X/3303X-E
Input Power Requirement
The SPD3303X/3303X-E allows a 50Hz/60Hz frequency, and four levels ofAC
power: 100V/120V/220V/230V. You can select wanted power voltage with the
“DIP Switch” at the rear panel according to the actual demand.
Warning
To switch to the wanted power voltage, please disconnect the power
cord first.
Electrical Check
Please use the power cord provided as accessory and connects the instrument
to AC power. Check the power as the following steps.
1. Connect the power supply
Warning
To avoid electric shock, please make sure that the instrument is
grounded correctly.
2. Turn on the power switch
Press the button POWER to enter boot interface, and system return to the
default settings after a while.

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4 SPD3000X QuickStart
The front panel
NO.
Description
NO.
Description
○
1
Logo
○
9
CH3 DIP Switch
○
2
Display Area
○
10
Power Switch
○
3
Model
○
11
CH1 Output Terminal
○
4
System parameter
configuration button
○
12
Ground Terminal
○
5
Multi-function knob
○
13
CH2 Output Terminal
○
6
Fine Adjust button
○
14
CV/CC indicator light
○
7
Right/Left Direction button
○
15
CH3 Output Terminal
○
8
Channel Control button
○
6
○
7
○
8
○
9
○
10 ○ 11 ○ 12 ○ 13 ○ 14 ○ 15
○
1○ 2○ 3○ 4○ 5

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SPD3000X QuickStart 5
Buttons for setting parameters
Press the button to turn on/off the waveform display interface;
Press the button to set series mode of CH1/CH2, and the logo
“ ” displays at the same time;
Press the button to set parallel mode of CH1/CH2, and the logo
“ ” displays at the same time;
Press the button to enter the LAN setting and storage function
interface
Press the button to enter timer setting interface
Press the button longer to turn on/off the keylock function and
shorter to turn to system information interface
Buttons for controlling the channel
Press the button to turn on/off all the channels;
Press the button to select CH1 as the current channel;
Press the button to select CH2 as the current channel;
Press the button to turn on/off the output of current
channel;
Press the button to turn on/off the CH3 output

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6 SPD3000X QuickStart
Other buttons
Select the digit position by moving the cursor around
Right/Left Direction button. Press the button to move
the cursor around
The output terminal on front panel
The output terminals of CH1, CH2 and CH3 include positive terminal and
negative terminal, and a common ground for CH1 and CH2 additional. Each
channel has its own logo. The operation details are introduced in the
follow-up ”control panel operation”.

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SPD3000X QuickStart 7
User interface
○
1 Parallel/Series logo: The logo will be displayed when the corresponding
mode is on
○
2 Channel logo
○
3 Operating mode logo: The corresponding logo will display when working in
CV or CC mode;
○
4 LAN logo: It will display when there is a LAN connection
○
5 USB logo: It will display when there is a USB connection;
○
6 Set value;
○
7 Readback value;
○
8 Timer lD: Timer state identification;
○
9 Channel output on/off logo;
○
6
○
7
○
9
○
8
○
1○ 2○ 3○ 4○ 5

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8 SPD3000X QuickStart
The rear panel
○
1 warning message
○
2 The DIP switch of the AC power and its identification.
○
3 The description of the AC input voltage
○
4 AC power socket
○
5 The fan air vents
○
6 CE certification mark
○
7 USB interface and identification
○
8 LAN interface and identification
○
9 TÜ V certification mark
○
1○ 2
○ 6○ 5○ 4○ 3
○
7
○
8
○
9

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SPD3000X QuickStart 9
Output check
The output check includes voltage check in condition of all channels with no
load and current check in condition of short circuit so as to make sure that the
instrument correctly responds to operation of the front panel.
1. Voltage output check
(1) Within no load, turn on the power, and make sure the setting current values
of all channels are not zero;
(2) Turn on CH1/CH2 and the instrument work in constant voltage mode.
Check whether the voltage value could be changed from 0V to 32V.
2. Current output check
(1) Turn on the power, and make sure the setting current values of all channels
are not zero;
(2) Use an insulated wire to connect the positive and negative terminal of
CH1/CH2;
(3) Turn on CH1/CH2 and the instrument work in constant current mode.
Check whether the current value could be changed from 0A to 3.2A.

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10 SPD3000X QuickStart
Chapter 2 Control panel operation
In this chapter，the function and operation of SPD3303X/3303X-E control panel
will be introduced in detail to give you an all-around understanding of it, which
will eventually lead to easier work. Brief introduction:
Output summary
CH1/CH2 independent output
CH3 independent output
Series output
Parallel output
LAN setting
Save and recall
Timer
Waveform display
Version information
Upgrade firmware
Keylock

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SPD3000X QuickStart 11
2.1 Output summary
SPD3303X/3303X-E have three independent outputs, two of which are
adjustable in voltage value and the other one includes selectable 2.5V, 3.3V or
5.0V
Independent/Parallel/Series
SPD3303X/3303X-E have three output modes: independent、parallel and
series, which can be selected through the track switch on the front panel. In
the independent mode, the output current and voltage are controlled
respectively. In the parallel mode, the current value is twice that of the single
channel. In the series mode, the voltage value is twice that of the single
channel.
Constant voltage/current
In the constant current mode (independent or tracking mode), the current value
is rated and controlled through the front panel. The indicator light displays red
and the voltage value is under rating. It will return to constant voltage mode
when the current value is under dating.
In the constant voltage mode, the current value is less than the setting value,
and the voltage value is controlled through the front panel. The indicator light
displays yellow and the current value is maintained at the set value. It will
return to constant current mode when the voltage value is under dating.

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12 SPD3000X QuickStart
2.2 CH1/CH2 Independent Output
Instruction
CH1 and CH2 are working in the independent mode, at the same time，they
are insulated from the ground.
Output rating 0~32V/0~3.2A
Operation steps
1. Make sure that parallel/series mode is off.
2. Connect load to the positive and negative terminals of CH1/CH2.
3. Set voltage and current value of CH1/CH2:
a) Press “1”/”2”button to select the wanted channel
b) Move the cursor through direction button to select the wanted
parameter(voltage, current),
c) Press “Fine” to select the digit position and then revolve the
multi-function knob to change the corresponding parameter.
4. turn on the output ：
Press “on/off”button to turn on the output, the corresponding indicator light
gets lighted immediately and “CC”or “CV”is showed on the current
interface.