ABB在ACS880变频器中集成位置控制功能，轻松获得高效收益 ABB传动 变频器

　　在ABB ACS880变频调速装置中嵌入位置控制功能将降低成本并简化机器制造。

　　ABB将位置控制功能集成在ACS880变频调速装置中，使操作设备无需外部控制器就能满足运动系统的需求。在变频器内嵌入位置控制，可以最大限度地减少机器的设计和安装工作，无需额外设备，从而降低成本。

　　在此之前，需要不同的设备来实现位置控制、速度和扭矩功能。位置控制是通过特定工具、用户界面和编程语言的运动控制器来实现的。这些独立控制器的功率范围通常限制在20千瓦（kW）以下，并且每家制造商的要求都不一样。

　　ACS880通过嵌入位置控制软件提供了一种替代解决方案，功率范围高达5600 kW。  它具有多种预编程功能，包括寻零模式、绝对和相对定位、规划定位路径、位置同步和快速位置锁定。ACS880还提供无编码器定位功能和能量回馈解决方案。

　　可以通过简单的参数接口来实现运动控制功能，还可以使用PLC Open运动模块，通过通用IEC61131编程来完成功能的修改和扩展。ACS880几乎支持所有类型的电机、反馈设备和通信协议。

　　ACS880变频器适用于各种应用，可在恶劣环境中运行。  “这些变频器已成功通过多种运动控制应用测试，包括 塔式起重机、金属锻压、分拣和包装线、转台和切割系统，”ABB变频器的全球产品管理经理Tuomo Tarula说。“这些测试证明了变频器的高性能和灵活性。”

　　无论是需要定位、速度还是转矩控制，ACS880平台都可以在整个生产线上使用相同的产品系列。这意味着所需的培训、工具和备件更少。

　　ABB（ABBN: SIX Swiss Ex）是全球电网、电气产品、工业自动化和机器人及运动控制领域的技术领导企业，致力于为全球电力、工业、交通和基础设施等行业客户提供服务。基于超过130年的创新历史，ABB技术全面覆盖电力和工业自动化价值链，应用于从发电端到用电端、从自然资源开采到产成品完工的各种场景，谱写行业数字化的未来。作为ABB国际汽车联盟电动方程式锦标赛的冠名合作伙伴，ABB也积极投身未来可持续发展，拓展电动交通技术疆界。ABB集团业务遍布全球100多个国家和地区，雇员达14.7万。www.abb.com

英文版：

　　Embedded position control in ABB ACS880 variable speed drives will reduce costs and simplify machine building

　　ABB is integrating positioning control within its ACS880 variable speed drives to allow operators to meet motion system demands without the need of an external controller. Embedding position control inside the drive minimizes machine engineering and installation work, removes the need for additional equipment and lowers costs.

　　Traditionaly, separate devices are used for position control and speed and torque. Position control is implemented using a motion controller with specific tools, user interfaces and programming languages. The power range of these separate controllers are typically limited to under 20 kilowatts (kW) depending on the manufacturer.

　　The ACS880 with embedded position control offers an alternative solution and a power range up to 5600 kW.  It features several pre-programmed functions, including homing modes, absolute and relative positioning, profiled positioning, position synchronizing and fast position latching. The ACS880 also offers encoderless position capabilities and regenerative solutions.

　　The motion functions are available through a simple parameter interface. Modification and extension of the functions are done by common IEC61131 programming using PLC Open motion blocks. The ACS880 supports almost any type of motor, feedback device and communication protocol.

　　The ACS880 drives are suitable for a variety of applications and engineered to perform in harsh environments.  “These drives have been successfully tested in numerous motion control applications, including stacker cranes, metal presses, sorting and packaging lines, rotary tables and cutting systems,” said Tuomo Tarula, Global Product Management Manager, Drives, ABB. “These tests have proven the drives’ high performance and flexibility.”

　　The ACS880 platform enables the same product family to be used across the whole production line regardless of whether there is a need for positioning, speed or torque control. This means less training, tools and spare parts are required.

　　ABB (ABBN: SIX Swiss Ex) is a pioneering technology leader in power grids, electrification products, industrial automation and robotics and motion, serving customers in utilities, industry and transport & infrastructure globally. Continuing a history of innovation spanning more than 130 years, ABB today is writing the future of industrial digitalization with two clear value propositions: bringing electricity from any power plant to any plug and automating industries from natural resources to finished products. As title partner in ABB Formula E, the fully electric international FIA motorsport class, ABB is pushing the boundaries of e-mobility to contribute to a sustainable future. ABB operates in more than 100 countries with about 147,000 employees. www.abb.com