PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL CONTENTS USER MANUAL PAGE 1. PRODUCT INTRODUCTION .............................................................. Programmable Power Supply PSM-2010/3004/6003 ISO-9001 CERTIFIED MANUFACTURER USER MANUAL GW INSTEK PART NO.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 4-1. FRONT PANEL....................................................................................8 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 to another language without prior written consent of Good Will company. 4-2. REAR PANEL BRIEF ........................................
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 6. MAINTENANCE.................................................................................43 USER MANUAL SAFETY TERMS AND SYMBOLS These terms may appear in this manual or on the product: 6-1. FUSE REPLACEMENT .......................................................................43 6-2. LINE VOLTAGE CONVERSION ..........................................................43 WARNING.
PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 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 coloured in accordance with the following code: Green/ Yellow: Blue: Brown: PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 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
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL Declaration of Conformity We GOOD WILL INSTRUMENT CO., LTD. USER MANUAL 1. PRODUCT INTRODUCTION 1-1. Description No. 7-1, Jhongsing Rd., Tucheng City, Taipei County 236, Taiwan GOOD WILL INSTRUMENT (SUZHOU) CO., LTD. No. 69 Lushan Road, Suzhou New District Jiangsu, China.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 2. TECHNICAL SPECIFICATIONS 1-2. Feature 1) An overall digitalization of programmable interface with high resolution and accuracy. 2) USER MANUAL Specification DC Output High stability and low draft. 3) Excellent contrast and brightest VFD display. 4) Single output and double range. 5) Constant voltage/current operation.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL Specification PSM-2010 USER MANUAL PSM-3004 PSM-6003 Accuracy Programming (@23℃±5℃), ±(% output + offset) Readback (@23 ℃ ±5 ℃ ), ±(% output + offset) OVP/OCP Accuracy, ±(% output + offset) Voltage 0.05% + 10mV Current 0.2% + 10mA Voltage 0.05% + 5mV Current 0.15% + 5mA Voltage 0.1% + 10mV Current 0.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 3. PRECAUTIONS BEFORE OPERATION WARNING. To avoid personal injury, disconnect the power cord before removing the fuse holder. 3-1. Unpacking the Instrument The product has been fully inspected and tested before shipping from the factory. Upon receiving the instrument, please unpack and inspect it to check if there is any damage caused during transportation. If any sign of damage is found, notify 3-3.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 4. PANEL INTRODUCTION 15. DELAY 4-1. Front Panel 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Connect the AC power, then press ON/OFF Power Switch power switch. Indicate the setting of voltage/current value, Display output voltage/current value and the status of setting and output. +Output Terminal Positive output terminal. S+ Output Terminal Positive sampling terminal. -Output Terminal Negative output terminal.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 27. FL DIMMER 28. 29. OUTPUT 30. DISPLAY LIMIT Adjust the intensity of VFD. After pressing [SHIFT], can press [FL DIMMER] continually until the required brightness is reached. Then press again the [SHIFT] to end the setting. Set beeper by pressing [SHIFT][ ] to turn ON/OFF the buzzer. Turn on or off output by pressing the knob. Switch over the voltage and current mode by pressing [DISPLAY LIMIT].
PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL When the power supply is set to operation mode, the symbol of “＊” will be lighted up. z When the Output is on, the symbol of “＊” 9. ＊ 10. CC 11. CV 12. 13. Lock lights up to indicate the power supply is in the operation mode, when the meter displays the measurement value, the symbol of “＊” becomes blinking. The CC light is on to indicate the instrument is in the CC mode.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 5. OPERATION INSTRUCTION 5-1. Basic Operation z The applied Voltage/Current Unit for this series instruments is Volt and Amp. z The Instrument requires 30 minutes warm-up with no load before operation or calibration to achieve rated accuracy. z The Factory setting is in panel operation mode that enable user to operate the instruments directly from panel control knob.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL z When the output is set to OFF, the OUTPUT OFF message will be display measurement value (the symbol of “＊”is blinking). Besides, displayed on the front panel, the setting still can be modified.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL z I SET : Output current setting USER MANUAL When the current load runs through output terminal, if the current The minimum resolution of output current is at 1mA(output≧10A at exceeds the setting value, the operation of the instrument will be set to 10mA). When set output to ON, press [I SET] to proceed current setting, Constant Current Mode (C. C.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL the output range can be switched over dynamically. When the setting z OCP SET: Over current protection setting (LEVEL, ON/OFF/ CLEAR, DELAY) Setting method: After pressing [OCP SET] to get into Over Current Protection Level (OCP LEVEL) setting, use the number key (or knob) to input setting value and press [ENTER] to complete the setting change.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL z DELAY : The Auto mode setting for the voltage/current Delay time Setting method: Press [SHIFT] [DELAY] to appear the “MIN.” setting item selection, then input setting value and press [ENTER] to “SEC.” setting item selection, input setting value and press [ENTER] to change Delay setting.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL z AUTO RANGE USER MANUAL z STORE : Save the setting data to one of the memory groups AUTO RANGE Setting method: Press [SHIFT][AUTO RANGE] , use STORE setting method: Press the function of [STORE], use knob or number key to input the memory address to save the data. knob to select the item for setting change. For example: Store the setting date to the memory address of 01.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL GPIB or RS-232 and press [ENTER] to confirm the setting. If want to set to GPIB, use knob to select input address, then press [ENTER] to USER MANUAL For example: Select RS-232 communication interface and set the BAUD rate to 9600. complete GPIB setting. If want to set to RS-232, use knob to select input BAUD rate, then press [ENTER] to complete RS-232 setting.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL z OUTPUT : Turn on/off the output USER MANUAL z V STEP : The step setting of voltage. When the output is set to OFF, the OUTPUT OFF message will be displayed on the front panel, and the CC and CV indicators are off, but the rest of indicators keep at the original setting.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL For example: Set the “I STEP” to 1.000A. Press [SHIFT] [I STEP], then input [1][.][0][0][0][ENTER] to complete and store the current step setting. z DISPLAY LIMIT : Switch panel display to the voltage/current USER MANUAL 5-3. Operation Method The applied Voltage/Current Unit for this series instruments is Volt and Amp. z Constant Voltage Operation 1) Connect load to output terminal: setting mode.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 5) Start the output: 4) Set the desired output current value: Press [OUTPUT] to enable output, now, the meter displays the Press [I SET], the panel operation is set to current value input actual output measurement value.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL Firstly, remove the external test unit, such as battery, from the z 2) Store the present setting status to the memory bank: instrument, adjust the voltage down or raise up the OVP level, Press [SHIFT][STORE], set the panel operation to Storing setting then clear the OVP.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 2) The setting and store of very group of data: USER MANUAL z The flow chart of the Auto Running Operation A group setting includes the Output range, Output voltage value, Output current value, Over Voltage protection level, Over Current protection level, Over Voltage status (ON/OFF), and Delay time. User can proceed the setting and store it to the memory bank group by group up to 100 groups maximum.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL z The Remote voltage sensing of the front/rear panel terminals: The remote voltage sensing circuit is to compensate the voltage drop occurred on the power supply and load terminal during load adding. When proceed the remote voltage sensing, the probe connected between the output of power supply and the sensing terminal must be removed.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL description. USER MANUAL 5-4. The maximum value of the output setting RS232 cable configuration: Model Figure 5-4 RS-232 Cable Configuration PSM-3004 PSM-6003 Output Range Please enter to our web site for updated information: http://www.goodwill.com.tw PSM-2010 8V,20A 20V,10A 15V,7A 30V,4A 30V,6A 60V,3.3A Item Output Voltage 8.240V 20.60V 15.450V 30.900V 30.900V 61.800V Output Current 20.60A 10.30A 7.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 6. MAINTENANCE 5-5. Test Lead Table 1: Model PSM-2010 PSM-3004 PSM-6003 GTL-104 or GTL-204 Test Lead (The maximum current: 10A) Note: The attached test lead to the PSM-SERIES is only used for the front panel output terminal with the maximum current of 10A. The following instructions are executed by qualified personnel only.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL (1) Make sure the power cord is unplugged. (2) Change the AC selects switch to the desired line voltage position. A change in line voltage may also require a corresponding change of fuse value. Install the correct fuse value as listed on rear panel. The resistor must have sufficient Watt value that can meet the calibration need to control the change amount less than 15mA when a 20.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL [Step 3.1] 6-4. Adjustment and Calibration Firstly, proceed the calibration procedure of LO calibrated point, input --Preparation DMM measurement value, then press [ENTER]. 1. 30 minutes warm up before calibration. 2. Ambient temperature:23±5°C, Humidity: Under RH80%.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL Set to [O.V.P.] by using the knob and press [ENTER] getting into Over [Step 5.1] Voltage Protection auto-calibration procedure. Now, the output is in CV Firstly, proceed the calibration procedure of LO calibrated point, input mode (output terminal open). DMM measurement value, then press [ENTER]. Switch to SAVE by using the knob and press [ENTER] to leave the mode with storing.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL Now, switch to SAVE by using the knob and press [ENTER] to leave the [Step 7] mode with storing. Set to [SAVE] and press [ENTER] to complete the calibration procedure Also can press [SHIFT][ .] to leave the mode without with storing. If want to cancel the calibration, using the knob to set the storing. Caution.
PSM-SERIES PROGRAMMABLE POWER SUPPLY PSM-SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 7. THE SYSTEM DIAGRAM AND DESCRIPTION USER MANUAL 7-2. The Configuration of Block System 7-1.
