GE DS3800HAIA1D1B 模拟转换板 设计用于快速安装在驱动器中
产品描述
GE模拟转换板DS3800HAIA1D1B设计用于快速安装在驱动器中。该板的一端有一个模块化连接器,另一端有一个固定杆。GE模拟转换板DS1HAIA3800D1B在固定杆之间还装有1个2针连接器。该板装有 34 个微调电阻器和 2 个跳线。该板还装有 8 个插槽,用于电可擦除可编程只读存储器 (EEPROM) 模块。
GE模拟转换板DS3800HAIA1D1B旨在使安装、电阻调整和电路测试变得容易。这是因为微调电阻器、34 针连接器和测试点位于固定杆之间。这使得它们易于访问。微调电阻器有时称为微调电位器。它们是可调电阻器。也就是说,服务人员可以调整组件产生的电阻量。通过转动位于微调位器上的螺钉进行调整。当电路板仍安装在电路板机架中时,螺钉可触及。服务商可以在电路板运行时进行调整。但是,在某些情况下,您可能需要卸下电路板并使用测试设备来调整微调电位器。
测试点的位置也便于访问。但是,要使用测试点,必须将电路板从驱动器上卸下。这是因为驱动器中存在高电压。此外,必须将电路板从电源上取下,并放置在无静电垫和清洁干燥的工作台上。
GE DS3800HAIA1D1B 模拟转换板 设计用于快速安装在驱动器中
Product description
The GE analog converter board DS3800HAIA1D1B is designed for quick installation in drives. The board has a modular connector at one end and a fixed rod at the other end. The GE analog converter board DS1HAIA3800D1B also has a 2-pin connector between the fixed rods. The board is equipped with 34 trimmer resistors and 2 jumpers. The board also has eight slots for electrically erasable programmable read-only memory (EEPROM) modules.
The GE analog converter board DS3800HAIA1D1B is designed to make installation, resistance adjustment, and circuit testing easy. This is because the trimmer resistor, the 34-pin connector, and the test point are located between the fixed rods. This makes them easy to access. Trimmer resistors are sometimes called trimmer potentiometers. They are adjustable resistors. That is, the service personnel can adjust the amount of resistance generated by the component. Adjust by turning the screw located on the trimmer. Screws can be reached while the board is still mounted in the board rack. The service provider can make adjustments while the board is running. However, in some cases, you may need to remove the circuit board and use test equipment to adjust the trimmer potentiometer.
The location of the test points is also easily accessible. However, to use the test point, the board must be removed from the drive. This is because of the high voltage present in the drive. In addition, the circuit board must be removed from the power supply and placed on an electrostatic free mat and a clean and dry work surface.
GE DS3800HAIA1D1B 模拟转换板 设计用于快速安装在驱动器中
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