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Summary of Contents for Matrix MDH-200H01
- Page 1 Programmable DC Power Supply High-voltage User Manual MATRIX TECHNOLOGY INC.
- Page 2 Verification and correction statement The Company hereby affirms that the instruments and equipment listed in this manual are fully in compliance with the specifications and characteristics specified in the Companys technical specifications. The instruments have been tested at the Companys factory prior to leaving the factory, and the procedures and steps of the testing are in compliance with the specifications and standards of the Electronic Testing Center.
- Page 3 catalogue CHAPTER I PRODUCT INTRODUCTION ........................2 CHAPTER II TECHNICAL SPECIFICATIONS ........................3 2.1 M ..........................3 AIN TECHNICAL SPECIFICATIONS CHAPTER 3 QUICK START ..............................4 3.1 I ......................4 NTRODUCTION OF FRONT AND REAR PANELS 3.2 P .................................5 INSPECTION 3.3 I ........................5 F THE POWER SUPPLY DOES NOT START CHAPTER 4 PANEL OPERATION ............................6 4.1 K...
- Page 4 Chapter I Product Introduction This series of programmable DC power supplies is a new generation of high-quality programmable linear DC power supplies, featuring multiple windows displaying parameters such as voltage, current, and power simultaneously. This product series is equipped with an RS232 communication interface, combining the characteristics of both desktop and system models.
- Page 5 Chapter II Technical specifications 2.1 Main technical specifications Technical specification sheet: MDH-200H01 Model AC220V±10%50Hz/60Hz Input voltage Voltage 0~ 200 0V Rated output Current 0~ 1 A ≤0. 01% FS±2 digits Voltage Load regulation rate ≤0. 01% FS±2 digits Current ≤0. 3% FS...
- Page 6 Chapter 3 Quick Start This chapter will briefly introduce the appearance and basic functions of the series of programmable DC power supplies to give you a quick understanding of the programmable DC power supply. It will also tell you what basic checks to do after receiving the power supply to ensure the normal operation of the product. 3.1 Introduction of front and rear panels The front panel is shown in the figure above.
- Page 7 3.2 Pre-inspection Please check the power supply according to the following steps to ensure that the power supply can be used normally. 1. Inspection Please check if you have received the following accessories when you receive the power supply. If any of them are missing, please contact your nearest dealer.
- Page 8 Chapter 4 Panel Operation This chapter provides a detailed description of the front panel of the power supply, which is divided into the following sections: Keyboard layout Introduction to front panel operation Voltage setting operation Current setting operation ...
- Page 9 4.2 Basic operations of the front panel Turn on the power, LCD display voltage, current, power and output status data, Output voltage value. Set the voltage value. Output current value. Set the current value. output power. output state. 4.3 Voltage setting operation The voltage setting range is between 0V and the maximum voltage setting value.
- Page 10 4.5 Access operations The power supply can store some commonly used parameters in 99 groups of non-volatile memory for users to quickly retrieve and use.You can achieve this by using the Save and Recall keys on the front panel to perform access operations for groups (0~99).
- Page 11 OVP set value can be changed by digital key and knob, the method is the same as voltage setting. OVP status setting, OFF is the function closed, ON is the function open. OCP function Settings Press the "Shift" key and then the "I-set" key to enter the OCP setting, and switch between the set value and state setting with the ▲...
- Page 12 115200 Modbus SCPI Command End marker selection Command category CR+LF Settings LF+CR Sense Voltage compensation Settings Reset Reset is the default value Exit Config Min Voltage=0.000V Min Volt configure Adjust the voltage lower limit Max Voltage=31.000V Max Volt Adjust voltage upper limit Min Current=0.000A Min Curr...
- Page 13 7. Communication end symbol: LF 8.Sense (voltage compensation): OFF 4.8 LIST (List Test Function) Press the "shift" key and the number key "1" in standby mode to enter the menu setting function. Press the ▲ and ▼ keys to switch to the "List" menu option, and press the "Enter" key to enter the "List" display as follows: Load list test.
- Page 14 When you select any file in "List1-List5" and press the Enter key, it automatically enters "List" as follows: ①Current step parameters. ②Steps to be implemented. ③Current step parameter timing. ④The parameters to be implemented next. ⑤The actual voltage and current output at the current step. ⑥Current status indicator.
- Page 15 After setting the total list steps, press the Enter key to automatically enter the list test cycle number setting, as shown below: ①Cycles = Number of cycles to be set (can be set between 0 and 60,000,0 is infinite cycle.) After setting the number of test cycles in the list, press the Enter key to automatically enter the list parameter display as follows: ①The current editing list steps can be switched by pressing the ▲...
- Page 16 Chapter 5 Remote Operation Mode 5.1 Communication between power supply and host The power supply can be connected to the PC host interface via the DB9 plug on the back panel. The following sections will help you understand how to control the power supply output from the host. 1.
- Page 17 Security Do not install replacement parts on the instrument or make any unauthorized modifications. Please send the instrument to our company's maintenance department for maintenance to ensure its safe use. Please refer to the specific warning or caution information in this manual to avoid personal injury or instrument damage.
- Page 18 What the warranty covered: If the machine break down due to its defectiveness, MATRIX will provide free maintenance during warranty period. If the machine break down due to wrong operation or carelessness, then Matrix provide paid service within warranty period.
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