PDF《用户使用手册》

版权归属于艾德克斯电子(南京)有限公司 Ver3.

0/Jan, 2010/ IT8211 用户使用手册 直流电子负载 型号 IT8211 安全规则 为防止触电,非本公司授权人员,严禁拆开机器. 严禁将本设备使用于生命维持系统或其他任何有安全要求的设备上. 我们对于使用本产品时可能发生的直接或间接财务损失,不承担责任. 认证与品质保证 艾德克斯电子保证本产品性能于工厂交 付时,符合本手册所标称的各项技标. WARNING Safety Regulations Certification Notice To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only. To avoid injuries, always disconnect power, discharge circuits, and remove external voltage sources before touching components. KEEP AWAY FROM LIVE CIRCUITS. We cannot accept responsibility for any direct or indirect financial damage or loss of profit that might occur when using the power supply. The instrument chassis and cover must be connected to an electrical ground. We certify that this product met its published specifications at time of shipment from the factory. The information contained in this document is subject to change without notice. 通告 本手册的内容如有更改,恕不另行通知.

2 用户使用手册 Warranty Limitation of Warranty This hardware product is warranted against defects in material and workmanship for a period of ONE year from date of delivery. IT6720 power supply for use with a hardware product and when properly installed on that hardware product, are warranted not to fail to execute their programming instructions due to defects in material and workmanship for a period of

90 days from date of delivery. During the warranty period our company will either repair or replace products which prove to be defective. Our company does not warranty that the operation for the software firmware or hardware shall be uninterrupted or error free. For warranty service, with the exception of warranty options, this product must be returned to a service facility designated by our company. Customer shall prepay shipping charges by (and shall pay all duty and taxes) for products returned to our place for warranty service. Our company shall pay for return of products to Customer. The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by the customer, customer-supplied software or interfacing, unauthorized modification or misuse, operation outside of the environmental specifications for the product, or improper site preparation and maintenance. 保固服务 本公司对本产品的材料及制造,自出货之日起,给予一年的质量保固. 本产品若需保固服务或修理,必须将产品送回本公司指定的维修单位.送回本公司作保固服 务的产品,顾客须预付寄送到本公司维修部的单程运费,本公司将负责支付回程运费.产品 若从其它国家回厂维修,则所有运费、关税及其它税赋均须由顾客负担. 保固限制 上述的保证不适用因以下情况所造成的损坏: 顾客不正确或不适当的维修产品;

顾客使用自己的软件或界面;

未经授权的修改或误用;

在指定的环境外操作本产品,或是在不当的地点配置及维修;

顾客自行安装的电路造成的损坏,或顾客使用自己的产品造成的瑕疵;

产品型号或机身序列号被改动、删除、移除或无法辨认;

损坏源于事故,包括但不限于雷击、进水、火灾、滥用或疏忽.

3 用户使用手册 Compliance Statements Disposal of Old Electrical &

Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems) The ITECH product you have purchased is subject to Directive 2002/96/EC of the European Parliament and the Council of the European Union on waste electrical and electronic equipment (WEEE) and, in jurisdictions adopting that Directive, is marked as being put on the market after August 13, 2005, and should not be disposed of as unsorted municipal waste. Please utilize your local WEEE collection facilities in the disposition of this product and otherwise observe all applicable requirements. Safety Symbols Connect it to safety earth ground using the wire recommended in the user'

s manual. The symbol on an instrument indicates that the user should refer to the operating instructions located in the manual. High voltage danger 安全标识 警告 它提醒使用者,注意某些可能导致人体伤 亡的操作程序、作法、状况等事项. 注意 它提醒使用者可能导致仪器损坏或数据永 久损失的操作程序、作法、状况等事项. 接地地线标识. 高压危险 参阅相关文件中的警告,注意提示.

4 用户使用手册 简介 IT8211 全数控电子负载 (60V/30A/ 150W)? 具有10mV,1mA的高解析度和精度,让您的测 试结果更加准确.具定电压、定电流和定电阻的工作模式,短路测试的功能,简洁的操作及显 示介面,内建4*40 组快速键设定,让您轻松并快速的完成各种复杂的测试. 功能 ? 全数字控制电子负载 ? 满量程高解析度 10mV /1mA ? 最小的外形尺寸 ? 超高亮度LED显示 ? 定电压、定电流和定电阻工作模式 ? 高品质高性价比 ? 高可靠度:过电压/过电流/过功率/ 极性反接保护功能 ? 可预设多组输入电压及电流:4*40组?最简易方便的操作界面 ? 开关控制 ? 具可编程LIST输入模式:25*4组5用户使用手册 V I I V I I V I I 当设定为定电流模式 CC 时,不论输入电 压为多少, 电子负载 将按您的设定值来吸 取电流. 当设定为定电压模式 CV时,ITECH电子负 载将吸取足够的电流 来控制待测电源,以 达到您的设定电压值 当设定为定电阻模式 CR时,ITECH电子负 载将吸取与输入电 压成线性正比例的负 载电流 Constant current Constant voltage Constant resistance CC定电流工作模式 CV定电压工作模式 CR定电阻工作模式 Panel Layout Panel Layout

6 用户使用手册 Setup indicator 3/30A selector(shift) Shift button CV mode indicator Short indicator CC mode indicator CR mode indicator Recall indicator Shift indicator Input off indicator Right arrow + memory B Rotary encoder Input + Input - Recall (shift) Mode selector + memory D Voltage setup indicator Current setup indicator Main power on/off Air flow input Input on/off button Switch +memory C Left arrow +memory A Memory save (shift) Current value Step D + memory D Step C + memory C Step A + memory A Step B + memory B Voltage value Function setup (shift) Short on/off 面板布局

7 用户使用手册 面板布局 步进值B+快捷键预设置B 电压设定/测量显示 步进值A+快捷键预设置A 步进值B+快捷键预设置B 电压设定/测量显示 步进值A+快捷键预设置A 步进值B+快捷键预设置B 电压设定/测量显示 步进值A+快捷键预设置A 步进值B+快捷键预设置B 电压设定/测量显示 步进值A+快捷键预设置A 步进值D+快捷键预设置D 步进值C+快捷键预设置C 步进值D+快捷键预设置D 步进值C+快捷键预设置C 步进值D+快捷键预设置D 步进值C+快捷键预设置C 步进值D+快捷键预设置D 步进值C+快捷键预设置C 电流设定/测量显示 电流设定/测量显示 电流设定/测量显示 电流设定/测量显示 功能设置(shift) 输入开启/关断键 显示切换+快捷键C 快捷键储存(shift) 左移键+快捷键A 短路操作 功能设置(shift) 输入开启/关断键 显示切换+快捷键C 快捷键储存(shift) 左移键+快捷键A 短路操作 功能设置(shift) 输入开启/关断键 显示切换+快捷键C 快捷键储存(shift) 左移键+快捷键A 短路操作 功能设置(shift) 输入开启/关断键 显示切换+快捷键C 快捷键储存(shift) 左移键+快捷键A 短路操作 进气口 进气口 进气口 进气口 主电源开关 主电源开关 主电源开关 主电源开关 设置指示灯 电压设置指示灯 电压设置指示灯 电压设置指示灯 电压设置指示灯 快捷键模式指示灯 定电压设置指示灯 定电流模式指示灯 快捷键模式指示灯 定电压设置指示灯 定电流模式指示灯 快捷键模式指示灯 定电压设........