Description
Rockwell 罗克韦尔 CC-PCNT02 51454551-275
Rockwell 罗克韦尔 CC-PCNT02 51454551-275
Rockwell 罗克韦尔 CC-PCNT02 51454551-275
PowerFlex 7000 ASD (PF7000)可作为标准产品的一个选项在同步切换应用中使用。同步切换允许电机在变频器供电与频率固定的电源供电之间“实现”平稳切换。PF7000既可应用于单变频器／单电机组合，也可以应用于单变频器／多电机组合。在同步切换应用中，PF7000的调试可分为两个部分。
第一部分是对PF7000进行标准调试。该操作可由受过培训的服务工程师完成，调试后用作标准变频器。
第二部分是专门针对同步切换应用。这需要先前在工厂代表或高级服务工程师监督下执行过同步切换应用调试的服务工程师来完成。同步切换不当会造成严重后果，绝不能掉以轻心。如果同步切换设备安装或调试不当，将出现严重的设备损坏、工厂停电和／或人员受伤。本文档提供的指直可供受过培训的服务工程师在调试PF7000同步切换应用时使用。
multiple configurations.
Project database files can be easily archived or backed up.
When programmed by the user, a list of variables and labels is automatically created.
Moreover, both variables and process points can be opened and closed directly in FBD or IL
Revise.
List other features include:
Project-wide modification of names, comments, data or module types
●Search and display based on specific criteria
● Cross reference can be used in systems that use a large number of variables or process points
Programs and drawings to quickly find the desired variable or process point within the scope
noodle.
ABB is the world’s largest in measurement and process automation
One of the equipment and system suppliers.
An important factor in maintaining this market position is the quality of our products
quantity, and quality from manufacture all the way to service. ABB automation early
In 1990, it obtained the DQS certificate based on ISO9001 certification,
EQnet quality based on ISO 9000/EN 29000 was subsequently achieved
Certification.
However, the Freelance 800F is more than technical excellence, I
We have also spent a lot of effort in proper planning, installation and revision too
This makes engineering design and
