IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
Programmable Power Supply
IPS-3201/3202
User Manual
RS Components Ltd
This manual contains proprietary information, which is protected by copyrights. All rights
are reserved. No part of this manual may be photocopied, reproduced or translated into
another language without prior written consent of R S Components.
The information in this manual was correct at the time of printing. Due to product
improvements, RS Components reserves the rig hts to change specificat ion, equipment, and
maintenance procedures at any time without not ice.
82IP-32020MA
CONTENTS PAGE
1. PRODUCT INTRO DUCT ION.......................................................................................1
1-1. DESCRI PTIO N............................................................................................................1
1-2. FEATUR ES..................................................................................................................2
2. TECHNICA L SP ECIFI CAT IONS................................................................................3
3. OPERATIN G PRE CAUTI ONS.....................................................................................6
3-1. UNPACK ING T HE INS TRUM ENT........................................................................6
3-2. CHECKI NG THE SUPP LY V OLTAG E..................................................................6
3-3. OPERAT ING E NVIRO NME NT...............................................................................7
4. CONTROL PANEL..........................................................................................................8
5. OPERATIO N.................................................................................................................. 12
5-1. OUTPUT VOLTAGE AND CURRENT SETTING............................................ 12
5-2. OVER VOLTAGE AND OVER CURRENT PROTECTION S ETTING.......... 13
5-3. VOLTAGE AND C URRE NT ST EP SET TING :.................................................. 14
5-4. INFORM ATION STOR ING AN D REC ALLI NG:...............................................15
5-5. INFORM ATION EDIT ING A ND COP YING :..................................................... 16
5-6. AUTO-O PERA TION............................................................................................... 17
5-7. PARALL EL OPE RATI ON M ODE........................................................................ 19
5-8. TRACKI NG OPE RATI ON MO DE........................................................................19
5-9. RS-232 INTERFACE PARAMETER SETTING..................................................20
5-10. MAXIMUM OUTPUT SETTING VALUES...................................................... 21
5-11.TEST L EADS.......................................................................................................... 21
5-12. REMOTE CONTR OL VI A THE R S-232 INTER FACE ....................................21
6. MAINTEN ANCE........................................................................................................... 22
6-1. FUSE RE PLAC EMENT.......................................................................................... 22
6-2. LINE VOL TAGE ADJ USTM ENT........................................................................ 22
6-3. CLEANI NG.............................................................................................................. 23
6-4. REPAIR AND C ALIBR ATIO N............................................................................. 23
– –
i
– –
i
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
SAFETY TERMS AND SYMBOLS
These terms may appear in this manual or on the product:
WARNING. Warning statements identify condition or practices that could result
in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result
in damage to this product or other property.
WARNING: This equipment is not for measurements performed for CAT II, III
and IV.
Measurement category I is for measurements performed on circuits not directly connected to
MAINS.
Measurement category II is for measurements performed on circuits directly connected to the low
voltage installation.
Measurement category III is for measurements performed in the building installation.
Measurement category IV is for measurements performed at the source of the low-voltage
installation.
The following symbols may appear in this ma nual or on the product:
FOR UNITED KINGDOM ONLY
NOTE: This lead/appliance must only be wired by competent persons
WARNING: THIS APPLIANCE MUST BE EARTHED
IMPORTANT: The wires in this lead are colour-coded in accordance with the
following code:
Green/ Yellow: Earth
Blue: Neutral
Brown: Live (Phase)
As the colours of the wires in main leads may not correspond with the colour
markings identified in your plug/appliance, proceed as follows:
The wire which is coloured Green & Yellow must be connected to the Earth terminal
marked with the letter E or by the earth symbol
Yellow.
The wire which is coloured Blue must be connected to the terminal which is marked
with the letter N or coloured Blue or Black.
or coloured Green or Green &
DANGER ATTENTION Protective Earth (ground) Frame or Chassis
High Voltage refer to Manual Conductor Terminal Terminal
Terminal
– –
ii
The wire which is coloured Brown must be connected to the terminal marked with
the letter L or P or coloured Brown or Red.
If in doubt, consult the instructions provided with the equipment or contact the
supplier.
This cable/appliance should be protected by a suitably rated and approved HBC
mains fuse: refer to the rating information on the equipment and/or user instructions
for details. As a guide, cable of 0.75mm
2
should be protected by a 3A or 5A fuse.
Larger conductors would normally require 13A types, depending on the connection
method used.
– –
iii
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
Any moulded mains connector that requires removal or replacement must be
destroyed by removal of any fuse & fuse carrier and disposed of immediately, as a
plug with bared wires is hazardous if a engaged in live socket. Any re-wiring must be
carried out in accordance with the information detailed on this label and in
accordance with local regulations. If further information is required, contact the
supplier, the address is given at the end of these instructions.
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
1. PRODUCT INTRODUCTION
1-1. Description
The IPS series programmable power supplies are controlled b y a
Microprocessor Unit (MPU), which can be connected via an in-built
RS-232 communication interface to a personal computer. This all ows
remote operation for automatic testing and control as may be required
by the user.
The voltage and current are controlled by a 12 bit D/A converter
with high resolution and accuracy. The digital control of the system
allows simple and precise entry of information, together with clear and
unambiguous monitoring of the instrument parameters.
The over-voltage protection (OVP) and over-current protection
(OCP) is set through software and detected by hardware to provide
continuous protection for the instrument, external circuits and the user.
– –
iv
– –
1
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
1-2. Features
1) Digital control and programmable interface with high resolution
and precision.
2) The 192×128 point LCD display can show multiple settings and
measurement results simultaneously. The display format may be
changed to suit individual requirements.
3) Intuitive interface window display allows convenient operation
of the instrument.
4) High stability and low drift.
5) Over voltage, over current and over temperature protection.
6) Intelligent fan speed contr ol
7) Warning signals via built-in buzzer.
8) 1/2 rack width for convenient rack installation.
9) Rotary knob for fine and coarse adjustment of settings.
10) 100 groups of memories for storing settings.
11) Parallel and series operation modes.
12) Programmable internal timer for output ramp-up, dwell &
ramp-down operation.
2. TECHNICAL SPECIFICATIONS
SPECIFICATIONS IPS-3201 IPS-3202
Voltage 0-32V×3 0-32V×2, 0-6V×1
Output
Load effect
Source effect
Setting resolution
Program accuracy
(25±5℃)
Ripple & noise
(20Hz~20MHz)
coefficient
(0~40℃)
resolution
Response time;
Voltage up
Voltage down
Current 0-1A×3 0-2A×2, 0-5A×1
OVP 0-33V×3 0-33V×2, 0-7V×1
≦3mV(≦5mV rating current>3.0A), test
Voltage
Current
Voltage
Current
Voltage 10mV
Current 1mA(2mA rating current>3.0A)
OVP 10mV
Voltage ≦0.05%+20mV
Current ≦0.1%+5mA(+10mA rating current>3.0A)
OVP ≦0.05%+20mV
Voltage
Current ≦3mArms(≦5mArms rating current>3.0A)
Voltage ≦100ppm+3mV Temperature
Current ≦100ppm+3mA
Voltage 10mV Readback
Current 1mA(2mA rating current >3.0A)
10%~90% ≦100ms
90%~10% ≦100ms (≧10 % rating load)
points are at the +output terminal and –output
terminal point.
≦3mA(≦5mA rating current>3.0A), test
points are at the +output terminal and –output
terminal point.
≦3mV, test points are at the +output terminal
and –output terminal point.
≦3mA, test points are at the +output terminal
and –output terminal point.
Ripple≦1mVrms/3mVp-p
Noise≦2mVrms/30mVp-p
2
3
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
IPS-3201/3202 PROGRAMMABLE POWER SUPPLY
USER MANUAL
Readback
temperature
Coefficient
Drift
Tracking
operation
Parallel
operation
Memory
Timer
Interface
Power source
Power
consumption
specifications
Voltage ≦100ppm+10mV
Current ≦150ppm+10mA
Voltage ≦100ppm+10mV
Current ≦150ppm+10mA
Tracking error ≦0.1%+20mV
Series
(Load effect)
Program
accuracy
Voltage≦3mV(≦5mV rating current>3.0A)
Load effect
Source effect
Store/Recall points 0~99
Setting time 0.1sec~99min59sec(max×100)
Resolution 0.1sec
Function For output working loop (Auto-step r unning)
100, 120, 220V±10%, 230V +10%/-6% 50/60Hz. AC
Dimensions 230(W)×140(H)×380(D) mm. Mechanical
Weights 10 kg
Current≦6mA, test point s are at the +output
terminal and –output terminal point.
Voltage≦3mV,Current≦6mA, test points are
at the +output terminal and –output terminal
point.
RS232, GPIB interface option
Voltage≦0.05%+20mV
IPS-3201: 210W
IPS-3202: 360W
≦20mV
Current≦0.1%+10 mA
OVP≦0.05%+20mV
SPECIFICATIONS IPS-3201 IPS-3202
Indoor use only
Altitude: up to 2000 metres
Ambient temperature:
Operating
environment
Storage temperature
& humidity
Supplied accessories
To satisfy specifications: 10℃ to 35℃ ( 50° F to 95°F )
Maximum operating range: 0℃ to 40℃( 32°F to 104°F )
Relative humidity: 85% RH(max.), non condensing
Installation Category : II
Pollution degree: 2
-10° to 70℃, 70%RH (maximum)
Power cable................……….. × 1
Instruction manual…………….. × 1
Programming manual............... × 1
Test leads…..….………………. × 3
4
5
Loading...