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ITech IT6341C User Manual

Dual channel programmable dc power supply
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Dual Channel Programmable
DC Power Supply
IT6341C User Manual
Model: IT6341C
Version: V1.0

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Summary of Contents for ITech IT6341C

  • Page 1 Dual Channel Programmable DC Power Supply IT6341C User Manual Model: IT6341C Version: V1.0...
  • Page 2 Notices Warranty Safety Notices © Itech Electronic, Co., Ltd. 2023 The materials contained in this No part of this manual may be document are provided "as is", and reproduced in any form or by any means (including electronic storage is subject to change, without prior retrieval or translation into a foreign notice, in future editions.
  • Page 3 IT6341C User Manual Quality Certification and Assurance We certify that IT6341C power supply meets all the published specifications at time of shipment from the factory. Warranty ITECH warrants that the product will be free from defects in material and workmanship under normal use for a period of one (1) year from the date of delivery (except those described in the Limitation of Warranty below).
  • Page 4 Failure to comply with these precautions or specific warnings elsewhere in this manual will constitute a default under safety standards of design, manufacture and intended use of the instrument. ITECH assumes no liability for the customer’s failure to comply with these precautions.
  • Page 5 The service life of the product is 10 years. The product can be used safely within the environmental protection period; otherwise, the product should be put into the recycling system. Copyright© Itech Electronic Co., Ltd.
  • Page 6 With reference to the equipment classifications described in the Annex 1 of the WEEE Directive, this instrument is classified as Monitoring and Control Instrument " " To return this unwanted instrument, contact your nearest ITECH office. Copyright© Itech Electronic Co., Ltd.
  • Page 7 Connection of the instrument to a test object may produce radiations beyond the specified limit. Use high-performance shielded interface cable to ensure conformity with the EMC standards listed above. Safety Standard IEC 61010-1:2010/ EN 61010-1:2010 Copyright© Itech Electronic Co., Ltd.
  • Page 8 3.10 Over Temperature Protection ......................17 3.11 Protect Menu Description ......................... 17 3.12 Menu Description ..........................20 3.13 IT6341C Survey and Measure ......................30 Chapter4 Technical Specifications ......................31 4.1 Major technical parameters ........................ 31 4.2 Supplemental Characteristics ......................33 Chapter5 Communication with PC ......................
  • Page 9 IT6341C User Manual 5.1 USB Interface ............................. 34 5.2 LAN Interface ............................34 Appendix ..............................38 Specifications of Red and Black Test Lines ....................... 38 Copyright© Itech Electronic Co., Ltd.
  • Page 10 After confirming that package contents are consistent and correct, please appropriately keep package box and related contents. The package requirements should be met when the instrument is returned to factory for repair. IT6341C power supply comes with optional accessories sold separately: Equipment Name Model Description...
  • Page 11 Acceptance and Installation 1.2 Installation Position The instrument should be installed at well-ventilated and rational-sized space. Please select appropriate space for installation based on the power supply size. Unit: millimeter (mm) IT6341C Model Detailed Dimension Drawing Copyright © Itech Electronic Co., Ltd.
  • Page 12 Do not use excessive force when installing or removing the handle to prevent pinching. 1.4 Installation of Support The IT6341C power supply can be mounted on a standard 19-inch bracket. ITECH has prepared the IT-E151/IT-E151A bracket as a mounting kit for users. Users can select the corresponding bracket instructions for installation according to the specific bracket model purchased.
  • Page 13 Acceptance and Installation Categories of power cords China United States & Canada Europe England & Japan IT-E171 IT-E173 IT-E174 IT-E172 Copyright © Itech Electronic Co., Ltd.
  • Page 14 Chapter2 Quick Start This chapter briefly introduces the front panel, rear panel, keyboard key functions, and VFD display functions of the IT6341C power supply to ensure a quick overview of the power supply's appearance, structure, and key usage functions before operating the power supply, and to help you better utilize this series of power supplies.
  • Page 15 Name & Function Numeric keys (1~2 are single output on/off keys to be used in conjunction with the (Shift) key, except for LOCK status). Escape from the current setting or menu item. Decimal point Copyright © Itech Electronic Co., Ltd.
  • Page 16 In constant current mode. In constant voltage mode. Keyboard operation for the lock mode. Open the remote sense function. ↑ Indicates the shift button is pressed. Indicates the channel currently selected. Enable tracking mode. Copyright © Itech Electronic Co., Ltd.
  • Page 17 Quick Start 2.5 Introduction to the Rear Panel The rear panel of IT6341C is shown in the next figure. Sense terminal of CH1 2. Cooling window 3. LAN communication interface 4. USB (TMC and VCP) communication interfaces put Disable Terminal and External Trigger Terminal CH1 and GND: default high level, pin input 0V low level will disable ...
  • Page 18 If the channel to send data loss, channel initialization failed, the VFD  display the tooltip information Model Lost " " If the factory calibration data in EEPROM is lost, and then the VFD will  display FACT LOST " " Copyright © Itech Electronic Co., Ltd.
  • Page 19 See the table blow for matching information of fuse and machine model. Products Specification (220VAC) Specification (110VAC) IT6341C 5A T250V 10A T250V After replacement, install the fuse box back to original position, as  shown below. Copyright © Itech Electronic Co., Ltd.
  • Page 20 2. Press to disable the output, ensure the output is OFF. 3. Connect a short across (+) and (-) output terminals with an insulated test lead, use a wire sufficient to handle the maximum current. Copyright © Itech Electronic Co., Ltd.
  • Page 21 7. Make sure that the current can be adjusted from 0 to full rated value. 8. Disable the output and then remove the short wire. 9. Check the other two channels by the same method. Copyright © Itech Electronic Co., Ltd.
  • Page 22 Function and Features Chapter3 Function and Features This chapter will describe in detail how to use the buttons to complete the basic operation of the IT6341C power supply. Will be divided into the following sections: Front panel operation introduction ...
  • Page 23 Meter and Local buttons. You can switch to the local operating mode by pressing the Local button. When the operating mode is changed, the output parameters of the power supply are not affected. Copyright © Itech Electronic Co., Ltd.
  • Page 24 V or C display at the current display position. 3.5 Set Voltage There are three ways to change the current channel voltage value: Solution 1: press (Local) to select channel, press then enter  a numerical value followed by Copyright © Itech Electronic Co., Ltd.
  • Page 25 (OVP Set), voltage setpoint, and current setpoint. (Shift) + Press (Save) followed by a number key to save the current operating state to nonvolatile memory. Press +number 1 to 9 to recall operating state assigned to this location. Copyright © Itech Electronic Co., Ltd.
  • Page 26 VFD displays the following information. Over Temperature… 3.11 Protect Menu Description The IT6341C power supply offers comprehensive protection features, and the power supply's protection points can be set using the composite button (Shift) + (Protect) on the panel.
  • Page 27 Disabling the OCP function (Def) Turn on the OCP function OCP Protection Point Protection delay time. DELAY Setting range: 0.00~10S, step 0.01S, default 10S Undercurrent protection function Disabling the UCP function (Def) Turn on the UCP function Copyright © Itech Electronic Co., Ltd.
  • Page 28 Setting range: 0.00~30S, step 0.01S, default 30S UVP Protection Point Protection delay time. DELAY Setting range: 0.00~10S, step 0.01S, default 10S Copyright © Itech Electronic Co., Ltd.
  • Page 29 Lan TCPIP Lan Socket Port: Port number, default value 30000 Config Mode (Configure related parameters. After the modification, you need to restart the instrument to take effect.) DHCP: Automatically set IP related parameters. Copyright © Itech Electronic Co., Ltd.
  • Page 30 STEP of the LIST, with the output still turned on. LIST Edit Setting the number of cycles for List Repeat 1-65535 File Set the total number of steps in the Count 1~100 current LIST file List Step 1~COUNT Jump to edit step Copyright © Itech Electronic Co., Ltd.
  • Page 31 This menu item allows you to set the status of the parameters after the power supply is re-powered. If RESET option is selected, the output parameters of the power supply are initialized to the factory-set values, and the output Copyright © Itech Electronic Co., Ltd.
  • Page 32 If it is the EXT option, it is the external signal trigger mode, i.e., the  following Trig terminal on the rear panel triggers a LIST run when it receives a low level signal once. The factory setting is the MANU option. Copyright © Itech Electronic Co., Ltd.
  • Page 33 200mA, so please pay attention to disconnect the connection between the object to be measured and the power supply in time so as not to continuously discharge Copyright © Itech Electronic Co., Ltd.
  • Page 34 The steps are as follows: 1. Press the Compound Key (Shift) + Meter (Menu) to enter menu operation. Copyright © Itech Electronic Co., Ltd.
  • Page 35 Running the LIST file  When a trigger signal is received after the sequential operation editing is complete, the power supply will start running until the sequential operation is completed or a trigger signal is received again. Copyright © Itech Electronic Co., Ltd.
  • Page 36 When the timer time is reached, the output of the power supply will turn off automatically. If the option is Disable, the timer function of the power supply will be turned off. The factory setting is OFF. Copyright © Itech Electronic Co., Ltd.
  • Page 37 Set CH1 and CH2 to series connection status, the panel will prompt "Series Success!". After displaying 2S, the system will exit the menu automatically. Series Terminal Wiring In the power output OFF state, wire as follows: Copyright © Itech Electronic Co., Ltd.
  • Page 38 If the set voltage/current value of the synchronized channel is zero before synchronization, the synchronization operation of the channel voltage/current is ignored. The Output Timer setting will be Disable when the Serial Parallel or Synchronized state is selected. Copyright © Itech Electronic Co., Ltd.
  • Page 39 The Save and Recall functions are disabled after a serial parallel connection or synchronization. Selecting Serial Parallel requires a hardware connection to be valid. 3.13 IT6341C Survey and Measure CH1 range is 5V, 16A, the terminal on the front panel can withstand a maximum current of 10A, if you need to measure more than 10A current, please be sure to connect the green output terminal on the rear panel.
  • Page 40 ≤0.05%+5mV (Within 12 months) Current ≤0.1%+10mA ≤0.1%+5mA (25°C ± 5 °C) Power (%of output + offset) Ripple and noise Voltage ≤3mVp-p (20hz-20Mhz) (Vp-p) Voltage 350uVrms (rms) Ripple and noise (20hz-300Khz) Current ≤3.5mArms ≤2mArms (rms) Copyright © Itech Electronic Co., Ltd.
  • Page 41 ≤0.02%+5mA ≤0.02%+2mA (％of Output +Offset) Efficiency 40% (Typical) Sense Compensation Voltage ≤2V Programming Response Time 15ms Power Factor 0.7 (Typical) Maximum Input Current Maximum input apparent power 700VA Storage temperature -10℃～70℃ Protective function OVP/OCP Copyright © Itech Electronic Co., Ltd.
  • Page 42 Overall dimensions (mm) 214.5mmW×108.2mmH×476.5mmD Weight (net) 15kg *The above specifications are subject to update without prior notice. 4.2 Supplemental Characteristics Recommended calibration frequency: once a year Maximum input power: Model IT6341C Power 700VA Cooling style: fans Copyright © Itech Electronic Co., Ltd.
  • Page 43 Communication with PC Chapter5 Communication with PC IT6341C power supply comes standard with communication interfaces: LAN, USB (including TMC, VCP two ways), the user can choose any one to realize the communication with the computer. 5.1 USB Interface Use a cable with two USB ports to connect the power supply to the computer.
  • Page 44 Gate: This value is the IP Address of the default gateway that allows the instrument to communicate with systems that are not on the local subnet, as determined by the subnet mask setting. The same numbering notation applies Copyright © Itech Electronic Co., Ltd.
  • Page 45 The instrument provides a built-in Web server that allows you to monitor and control the instrument directly from your computer's Web browser. To use the Web server, you need to interconnect the instrument and your computer via Copyright © Itech Electronic Co., Ltd.
  • Page 46 ⚫ LAN Configuration: reconfigures the LAN interface parameters; Security: Change/set password.The default password is 12345678;  ⚫ Manual: Go to the ITECH website to view or download instrument documentation; ⚫ Logout: Log out; Copyright © Itech Electronic Co., Ltd.
  • Page 47 Specifications of Red and Black Test Lines ITECH provides you with optional red and black test lines, which individual sales and you can select for test. For specifications of ITECH test lines and maximum current values, refer to the table below.
  • Page 48 Contact Us Thanks for purchasing ITECH products. In case of any doubts, please contact us as follows: 1. Visit ITECH website:www.itechate.com 2. Select the most convenient contact method, for further information.