GW Instek PEL-3000 Series User manual

DC Electronic Load
PEL-3000 Series
USER MANUAL
VERSION: 1.14
ISO-9001 CERTIFIED MANUFACTURER
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This manual contains proprietary information, which is protected by
copyright. All rights are reserved. No part of this manual may be
photocopied, reproduced or translated to another language without
prior written consent of Good Will company.
The information in this manual was correct at the time of printing.
However, Good Will continues to improve products and reserves the
rights to change specification, equipment, and maintenance
procedures at any time without notice.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.
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Table of Contents
1
Table of Contents
SAFETY INSTRUCTIONS ................................................... 3
GETTING STARTED ........................................................... 8
PEL-3000 Series Introduction ............... 10
Accessories .......................................... 12
Appearance .......................................... 15
First Time Use Instructions ................. 24
OPERATION.................................................................... 48
Basic Operation ................................... 51
Basic Configuration ............................. 63
Advanced Configuration Settings ......... 70
Step Resolution Configuration ............. 77
Protection Settings .............................. 80
System Settings ................................... 86
Go-NoGo ............................................. 89
Program ............................................... 92
Sequence ........................................... 100
Save Recall......................................... 119
EXTERNAL CONTROL ....................................................133
Analog Control ................................... 134
Parallel Operation .............................. 152
REMOTE CONTROL .......................................................159
Interface Configuration ...................... 160
FAQ ...............................................................................171
APPENDIX .....................................................................173
Replacing the Dust Filter ................... 175
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PEL-3000 User Manual
2
Replace the Clock Battery ................... 176
GPIB Installation................................ 177
PEL-3000 Default Settings .................. 178
Frame Control Connector Contacts .... 181
Operating Mode Description.............. 186
Operating Area................................... 191
PEL-3000 Specifications ..................... 195
PEL-3000 Dimensions ........................ 207
Declaration of Conformity .................. 210
INDEX............................................................................211
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SAFETY INSTRUCTIONS
3
SAFETY INSTRUCTIONS
This chapter contains important safety
instructions that you must follow during
operation and storage. Read the following before
any operation to insure your safety and to keep
the instrument in the best possible condition.
Safety Symbols
These safety symbols may appear in this manual or on the
instrument.
WARNING
Warning: Identifies conditions or practices that
could result in injury or loss of life.
CAUTION
Caution: Identifies conditions or practices that
could result in damage to the instrument or to
other properties.
DANGER High Voltage
Attention Refer to the Manual
Earth (ground) Terminal
Frame or Chassis Terminal
Do not dispose electronic equipment as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased.
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PEL-3000 User Manual
4
Safety Guidelines
General
Guideline
CAUTION
Do not place any heavy object on the
instrument. Note: Only 2 units can be stacked
vertically.
Avoid severe impact or rough handling that
leads to damaging the instrument.
Do not discharge static electricity to the
instrument.
Use only crimped wires, not bare wires, for the
terminals.
Do not block the cooling fan opening.
Do not disassemble the instrument unless you
are qualified.
The equipment is not for measurements
performed for CAT II, III and IV.
(Measurement categories) EN 61010-1:2010 specifies the
measurement categories and their requirements as follows. The
instrument falls under category II.
Measurement category IV is for measurement
performed at the source of low-voltage
installation.
Measurement category III is for measurement
performed in the building installation.
Measurement category II is for measurement
performed on the circuits directly connected to
the low voltage installation.
Measurement category I is for measurements
performed on circuits not directly connected to
Mains.
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SAFETY INSTRUCTIONS
5
Power Supply
WARNING
AC Input voltage range:
100~120VAC/200~240VAC
(90~132VAC/180~250VAC)
Frequency: 47~63Hz
Power:
PEL-3021: 90VA Max
PEL-3041: 110VA Max
PEL-3111: 190VA Max
PEL-3211: 230VA Max
To avoid electrical shock connect the protective
grounding conductor of the AC power cord to
an earth ground.
Cleaning
Disconnect the power cord before cleaning.
Use a soft cloth dampened in a solution of mild
detergent and water. Do not spray any liquid.
Do not use chemicals containing harsh material
such as benzene, toluene, xylene, and acetone.
Operation
Environment
Location: Indoor, no direct sunlight, dust free,
almost non-conductive pollution (Note below)
Temperature: 0°C to 40°C
Humidity: 0 to 85% RH
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PEL-3000 User Manual
6
(Pollution Degree) EN 61010-1:2010 specifies the pollution degrees
and their requirements as follows. The instrument falls under
degree 2.
Pollution refers to “addition of foreign matter, solid, liquid, or
gaseous (ionized gases), that may produce a reduction of dielectric
strength or surface resistivity”.
Pollution degree 1: No pollution or only dry,
non-conductive pollution occurs. The pollution
has no influence.
Pollution degree 2: Normally only non-
conductive pollution occurs. Occasionally,
however, a temporary conductivity caused by
condensation must be expected.
Pollution degree 3: Conductive pollution occurs,
or dry, non-conductive pollution occurs which
becomes conductive due to condensation which
is expected. In such conditions, equipment is
normally protected against exposure to direct
sunlight, precipitation, and full wind pressure,
but neither temperature nor humidity is
controlled.
Storage
environment
Location: Indoor
Temperature: -20°C to 70°C
Humidity: <90% RH
Disposal
Do not dispose this instrument as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased. Please make sure
discarded electrical waste is properly recycled to
reduce environmental impact.
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SAFETY INSTRUCTIONS
7
Power cord for the United Kingdom
When using the instrument in the United Kingdom, make sure the
power cord meets the following safety instructions.
NOTE: This lead/appliance must only be wired by competent persons
WARNING: THIS APPLIANCE MUST BE EARTHED
IMPORTANT: The wires in this lead are coloured 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 coloured marking identified in your plug/appliance, proceed
as follows:
The wire which is coloured Green & Yellow must be connected to
the Earth terminal marked with either the letter E, the earth symbol
or coloured Green/Green & 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.
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, a cable
of 0.75mm2should be protected by a 3A or 5A fuse. Larger
conductors would normally require 13A types, depending on the
connection method used.
Any exposed wiring from a cable, plug or connection that is
engaged in a live socket is extremely hazardous. If a cable or plug is
deemed hazardous, turn off the mains power and remove the cable,
any fuses and fuse assemblies. All hazardous wiring must be
immediately destroyed and replaced in accordance to the above
standard.
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PEL-3000 User Manual
8
GETTING STARTED
This chapter provides a brief overview of the
PEL-3000, the package contents, instructions for
first time use and an introduction to the front
panel, rear panel and GUI.
PEL-3000 Series Introduction .......................................... 10
Model Line Up ......................................................................................................... 10
Main Features........................................................................................................... 11
Accessories ..................................................................... 12
Package Contents..................................................................................................... 14
Appearance ..................................................................... 15
PEL-3000 Front Panel ............................................................................................ 15
(PEL-3021/PEL-3041).............................................................................. 15
(PEL-3111).................................................................................................. 15
(PEL-3211 Booster Pack) ......................................................................... 16
Rear Panel ................................................................................................................. 20
PEL-3021 / PEL-3041.............................................................................. 20
(PEL-3111).................................................................................................. 20
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