GW Instek ASR-002 User manual

Three Phase Power Controller
ASR-002
USER MANUAL
ISO-9001 CERTIFIED MANUFACTURER

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.

Table of Contents
3
Table of Contents
SAFETY INSTRUCTIONS .................................................. 4
GETTING STARTED.......................................................... 7
ASR-002 Overview ...................................................7
Front Panel ..............................................................8
Rear Panel ............................................................. 10
OPERATION .................................................................. 12
Basic Operation..................................................... 13
Advance Setting..................................................... 15
Phase Angle Setting............................................... 17
Voltage Ramp Setting ............................................ 18
Frequency Sweep Setting ....................................... 19
Unit Setting Value Display ..................................... 20
Wire Connection & Accessories ............................. 23
APPENDIX ..................................................................... 25
ASR-002 Dimension ............................................... 25
Using the Rack Mount Kit ...................................... 26
Command List ....................................................... 28
ASR-002 Error Messages........................................ 29

ASR-002 Series User Manual
4
SAFETY INSTRUCTIONS
This chapter contains important safety
instructions that you must follow during
operation and storage. Read the following before
any operation to ensure 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 ASR-002 or to other
properties.
DANGER High Voltage
Attention Refer to the Manual
Protective Conductor Terminal
Earth (ground) Terminal

SAFETY INSTRUCTIONS
5
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.
Safety Guidelines
General
Guideline
CAUTION
Do not place any heavy object on the ASR-002.
Avoid severe impact or rough handling that leads to
damaging the ASR-002.
Do not discharge static electricity to the ASR-002.
Use only mating connectors, not bare wires, for the
terminals.
Do not block the cooling fan opening.
Do not disassemble the ASR-002 unless you are qualified.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment
may be impaired.
Power
Supply
WARNING
AC Input voltage range:
230 ~ 240 Vac
Frequency: 50/60 Hz
To avoid electrical shock connect the protective grounding
conductor of the AC power cord to an earth ground.
Cleaning the
ASR-002
Disconnect permanently connected power input 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.

ASR-002 Series User Manual
6
Operation
Environment
Location: Indoor, no direct sunlight, dust free, almost non-
conductive pollution (Note below)
Relative Humidity: 20%~ 80%, no condensation
Altitude: < 2000m
Temperature: 0°C to 40°C
Storage
environment
Location: Indoor
Temperature: -10°C to 70°C
Relative Humidity: ≤90%, no condensation
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.
Certification of Compliance
----------------------------------------------------------------------------------
The product is in conformity with the directive: EN 61010-1 /
EN 61326-1 / WEEE / RoHS

GETTING STARTED
7
GETTING STARTED
This chapter describes the ASR-002 power
controller in a nutshell, including its main
features and front/rear panel introduction.
ASR-002 Overview ..............................................................7
Front Panel .........................................................................8
Rear Panel ........................................................................ 10
ASR-002 Overview
ASR-002, which is a three-phase power controller, is able to controll
up to 3 single phase power supply units (ASR series only).
It effectively makes AC output conformed to 1P3W/3P4W that
generally unit requires, and also turns output into 3P3W via
designated wire method.
When the select single phase power is greater than the capacity of
2kVA, it is suggested that output should be connected to external
terminal for safety consideration.

ASR-002 Series User Manual
8
Front Panel
Section
Figure
Description
Header Displays
FREQUENCY: It displays frequency.
VOLTAGE: It displays voltage.
MULTIMETER: It displays A current /
W power / PF power factor.
Function Keys
It changes header display A W 
PF.
ON: Output on.
OFF: Output off.
Note
It can be operated when connected to ASR series only.

GETTING STARTED
9
V Set: It configures voltage.
Range: It toggles between 100V and 200V.
Auto: It enters Auto range by long press.
F Set: It configures frequency.
P Set: It configures L2 / L3 phase.
L1 / L2/ L3: It changes among L1 
L2 L3.
Mode: It toggles between 1P3W3P4W.
Func: It configures advance setting by
long press.
Local: It cancels connection and
enters the local opeation mode.
Knob Key: It adjusts value by scroll.
Also, it switches input adjustion
position by press.
Display Icons
It indicates remote control mode.
It indicates that error of control occurs.
It indicates output phase.
It indicates output mode.
It indicates output range.
It indicates measurement unit display.

ASR-002 Series User Manual
10
Rear Panel
Section
Figure
Description
USB Port
USB B-type port for remote control.
RS232C Port
RS232C port for remote control.
SIG OUT
SIG OUT for phase control signal
output.
Phase Terminal
The phase terminals for L1/L2/L3.
Warning: Input Voltage 400VAC Max.

GETTING STARTED
11
Output Terminal
1P3W: Single phase 3 wire.
Warning: Output Voltage 800VAC Max.
3P4W: Three phase 4 wire.
Warning: Output Voltage 692VAC Max.
Power Voltage
Input
Voltage Input: AC 230~240V.
Power Frequency: 47 –63Hz.

ASR-002 Series User Manual
12
OPERATION
Basic Operation................................................................13
Output Mode Setting Process.....................................................................13
Voltage Range Setting Process....................................................................13
Voltage Value Setting Process ....................................................................13
Frequency Setting Process...........................................................................14
Phase Shift Setting Process..........................................................................14
Advance Setting................................................................15
Voltage Amplification Setting Process ......................................................15
Slew Rate Setting Process ............................................................................15
RS232 Baudrate Setting Process.................................................................16
Factory Default Setting Process .................................................................16
Phase Angle Setting..........................................................17
Phase Angle Setting Process .......................................................................17
Voltage Ramp Setting .......................................................18
Voltage Ramp Setting Process ....................................................................18
Frequency Sweep Setting .................................................. 19
Frequency Sweep Setting Process ..............................................................19
Unit Setting Value Display ................................................20
Unit Setting Value Display Setting Process..............................................20
Factory Default Settings ...................................................21
Wire Connection & Accessories ........................................23
Accessories .....................................................................................................24

OPERATION
13
Basic Operation
Output Mode Setting Process
Steps
1. Press the Mode key.
2. Toggle between 1P3W 3P4W.
Voltage Range Setting Process
Steps
1. Press the Range key.
2. Toggle between 100V 200V.
Press and hold the Range key to enter Auto.
Voltage Value Setting Process
Steps
1. Press the V Set key.
2. Scroll the Knob key to adjust voltage value.
3. 100V: 0 –175V
200V: 0 –350 V
Auto: 0 –350V
4. After adjustment, press the V Set key again to
upload the set value to ASR series unit.

ASR-002 Series User Manual
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Frequency Setting Process
Steps
1. Press the F Set key.
2. Scroll the Knob key to adjust frequency value.
3. Frequency range: 40 –999.9Hz.
Phase Shift Setting Process
Steps
1. Press the P Set key.
2. Scroll the Knob key to adjust phase.
L2 setting range: 85° -
155°.
3. Press the P Set key to enter the next step.
L3 setting range: 205° -
275°.
4. Press the P Set key to exit.

OPERATION
15
Advance Setting
Voltage Amplification Setting Process
Steps
1. Press and hold the Mode key to enter the setting.
2. Adjust L1/L2/L3 based on voltage amplification.
3. Scroll the Knob key to
adjust amplification. The
setting range: 0 –3.5.
Press L1/L2/L3 key to
enter next step.
4. After configuration, press the Range key to enter
the next step.
Slew Rate Setting Process
Steps
1. Slew Rate setting. Setting
range: 0.001 –0.5.
2. After configuration, press the Range key to enter
the next step.

ASR-002 Series User Manual
16
RS232 Baudrate Setting Process
Steps
1. RS232 interface
transmittion speed
setting (9600 by default).
Setting range: (9600 
19200 38400 57600
115200).
Factory Default Setting Process
Steps
1. Restore to the factory
default setting. Press the
Range key, and the system
exits automatically.

OPERATION
17
Phase Angle Setting
Phase Angle Setting Process
Steps
1. Press and hold the P Set key to enter the phase
angle setting.
2. Set the starting angle.
3. The default setting is OFF.
4. Press the Range key to
enter next step or scroll
the Knob key to adjust to
ON for angle setting. The
setting range: 0° - 359°.
5. Press the Range key to enter the next step and exit
from starting angle setting.
6. Set the ending angle.
7. The default setting is OFF.
8. Press the Range key to
finish phase angle setting
or scroll the Knob key to
adjust to ON for angle
setting. The setting
range: 0° - 359°.
9. After configuration, press the Range key to finish
phase angle setting.

ASR-002 Series User Manual
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10. Press and hold the Mode
key and display will be
shown as the right figure.
11. Press the Range key to save the setting and exit.
Voltage Ramp Setting
Voltage Ramp Setting Process
Steps
1. Press and hold the V Set key to enter the Ramp setting.
2. The default setting is OFF.
3. Press the Range key to exit
from Ramp setting or scroll
the Knob key to Ramp ON
followed by pressing
Range key to enter the
Ramp value setting.
4. The setting range: 0.001 –9.999
5. Press the Range key to exit.
6. Press and hold the Mode
key and display will be
shown as the right figure.
7. Press the Range key to save the setting and exit.

OPERATION
19
Frequency Sweep Setting
Frequency Sweep Setting Process
Steps
1. Press and hold the F Set key to enter the Sweep setting.
2. The default setting is OFF.
3. Scroll the Knob key to
Sweep ON followed by
pressing the Range key
to enter the Sweep value
setting.
4. The setting range: 0.001 –9.999
5. Press the Range key to exit.
6. Press and hold the Mode
key and display will be
shown as the right figure.
7. Press the Range key to save the setting and exit.

ASR-002 Series User Manual
20
Unit Setting Value Display
Unit Setting Value Display Setting Process
Steps
1. Press and hold the Mode key to enter the setting.
2. Press the L1/L2/L3 key or the Mode key to browse
the default settings as follows.
L1 Vref 1.000
L2 Vref 1.000
L3 Vref 1.000
SLEW RATE 0.200
BAUD 9600
FACT DEFA
SOFT VER T101
SAVE FUNC SET
EXT ASR SET
EXIT FUNC SET