N8064B series User Manual programmable resistor
N8064B series User Manual programmable resistor
The manual introduces the N8064B programmable resistance module by Hunan Next Generation Instrumental T&C Tech. Co., Ltd. (NGI). It provides details on installation, operation, and specifications. NGI is a manufacturer of intelligent equipment and test instruments, collaborating with universities and industry leaders to develop high-quality products.
Safety Instructions
Users must adhere to safety instructions to ensure proper operation and avoid impairing the instrument's protective functions. Key safety notes include confirming AC input voltage, ensuring reliable grounding, correct fuse installation, and avoiding operation under hazardous conditions. The manual also defines safety symbols used throughout.
Product Overview
The N8064B is a single-channel programmable resistance module with a maximum withstand voltage of 1000V and a resistance setting range of 200kΩ to 61MΩ. It features a high-density design, customizable specifications, and 100M Ethernet communication. The module requires a fan for cooling, with total input power not exceeding 3W.
Hardware Interface
The module uses a standard RJ45 socket for network communication. Key hardware interfaces include a status indicator light, resistance signal terminal, RJ45 LAN port, connector, and a 12VDC power supply port.
Wiring Instruction
For analog input/output functions, users should connect the channel terminal with the external circuit as per the provided diagram. Programming commands can control the output resistance value via Ethernet.
Precautions
To maintain performance, the switching voltage should not exceed 1kVDC, and resistor power should not exceed 3W. Ensure good cooling and ventilation, use a standard Ethernet cable, and check the status light before use.
Main Technical Data
The module supports a maximum switching voltage of 1000V, with a single channel and a resistance programming range of 200kΩ-61MΩ. It offers a resolution of 100Ω and resistance accuracy of ±5%. The maximum power for resistors is 3W, with a maximum switching and load current of 10mA. The switch closing time is less than 1.1ms, and the release time is less than 0.1ms. The expected switch life varies based on load application.
Catalog excerpts
Hunan Next Generation Instrumental T&C Tech. Co., Ltd. N8064B Programmable Resistance Module User Manual © Copyright Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Version: V20220522 N8064B Programmable Resistance Module
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. N8064B Programmable Resistance Module
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 1 Preface Dear Customers, First of all, we greatly appreciate your choice of N8064B programmable resistance module(N8064B for short). We are also honored to introduce our company, Hunan Next Generation Instrumental T&C Tech. Co., Ltd. ( NGI for short). About Company NGI is a professional manufacturer of intelligent equipment and test & control instruments, committed to developing, manufacturing battery simulators, power supplies, electronic loads, modular instruments, and many more instruments. The products can be widely used in the industries...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. In the operation and maintenance of the instrument, please strictly comply with the following safety instructions. Any performance regardless of attentions or specific warnings in other chapters of the manual may impair the protective functions provided by the instrument. NGI shall not be liable for the results caused by the neglect of those instructions. 2.1 Safety Notes > Confirm the AC input voltage before supplying power. > Reliable grounding: Before operation, the instrument must be reliably grounded to avoid the electric shock. > Confirm...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 3 Product 3.1 Brief Introduction N8064B is a single channel programmable resistance module with maximum withstand voltage up to 1000V. The resistance setting range is 200kΩ ~ 61MΩ. It allows flexible settings according to different applications. During application, a fan is required for cooling. The total input power should not exceed 3W. High density programmable resistance module Resistance matrix switch withstand voltage up to 1000V Control circuit and resistance array electrical isolation @ 1000V Different specifications customization...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd 3.3 Hardware Interface N8064B adopts standard RJ45 socket for network communication interface. The following table is description of hardware interfaces on N8064B. 4 NGI l NGI N8064B Programmable Resistance Module
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Figure 3 Status Indicator Light Dimension Screw Size Cross Section Uml inin Figure 4 Resistance Signal Terminal Dimension 5 NGI l NGI N8064B Programmable Resistance Module
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 12VDC Power Supply Port Dimension Figure 6 LAN Port Dimension 4 Wiring Instruction When using N8064B analog input/output function, please connect the channel terminal with the external circuit according to the connection method as shown in below figure. Users can use programming commands to control the output resistance value by connecting to PC through Ethernet. N8064B Programmable Resistance Module
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 5 Precautions > In order to ensure the performance of N8064B, when performing resistance programming, the switching voltage should not exceed 1kVDC. > In order to ensure the output accuracy, the resistor power should not exceed 3W. > High-precision resistor module: Please ensure good cooling and ventilation conditions. > If using N8064B alone, please use a standard wire sequence Ethernet cable. > Before use, please pay attention to whether the state of status light is normal. 6 Main Technical Data 7 NGI l NGI N8064B Programmable Resistance...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Full load application Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice. N8064B Programmable Resistance Module
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