产品详情介绍
HEIDENHAIN RON7051800002S09-04编码器
在任何情况下，罗克韦尔自动化都不会对因使用或应用本设备而导致的间接或间接损害负责。本手册中给出的示例仅用于说明目的。由于与任何特定安装相关的许多变量和要求，罗克韦尔自动化公司不承担基于示例和图表的实际使用的责任或可靠性。罗克韦尔自动化公司对本手册所述信息、电路、设备或软件的使用不承担专利责任。承认所有商标。免责声明本出版物中的信息并不涵盖控制系统安装的构造、操作或维护的所有可能细节。您还应参考自己的本地（或提供的）系统安全手册、安装和操作/维护手册。修订和更新政策本文件以出版时可用的信息为基础。文件内容可能随时更改。罗克韦尔自动化文献库的“产品信息”信息“关键过程控制和安全系统”范围下提供了最新版本的手册。本手册规定了维护要求，并描述了帮助故障排除和维护可信系统的程序。世界卫生组织应使用本手册本手册适用于在操作和维护电子设备方面有经验并接受过安全系统培训的工厂维护人员。
装配
安装在19英寸机架中的一对支架最多可支持4个电源架，并且需要在电源架后部提供支持。所提供的支架通过其19英寸机架吊耳安装设备，并提供一个盒子结构来支撑电源。电源背面使用M3.5螺钉固定，螺钉通过电源架上的螺纹孔固定。电源架的前部通过螺钉穿过电源架的凸耳进行定位和支撑。安装支架占用4U空间，最多可容纳4个电源架。这种设计使得4U孔径外不需要任何空间。安装后，如果需要，可以拆卸单个电源架。安装支架的设计不会妨碍对电源托盘前部或后部的访问。电源组插入1U电源架，第一个电源组位于右侧插槽中，如图4所示。每个电源组为电源架上的直流输出提供750 W（24 Vdc时为31.25 A）。与电源架的标准交流输入连接是通过IEC 60320型连接器进行的，在欧洲/亚洲额定为10 A/250 Vac，在北美额定为15 A/120 Vac。每个电源架上的输出接线板有三个M4螺钉连接。从电源架连接至系统配电母线时，应使用环形连接器。
In no event will Rockwell Automation
be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. The examples given in this manual are included solely for illustrative purposes. Because of the many variables and requirements related to any particular installation, Rockwell Automation does not assume responsibility or reliability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, with respect to use of information, circuits, equipment, or software described in this manual. All trademarks are acknowledged. DISCLAIMER It is not intended that the information in this publication covers every possible detail about the construction, operation, or maintenance of a control system installation. You should also refer to your own local (or supplied) system safety manual, installation and operator/maintenance manuals. REVISION AND UPDATING POLICY This document is based on information available at the time of its publication. The document contents are subject to change from time to time. The latest versions of the manuals are available at the Rockwell Automation Literature Library under "Product Information" information "Critical Process Control & Safety Systems"SCOPE This manual specifies the maintenance requirements and describes the procedures to assist troubleshooting and maintenance of a Trusted system. WHO SHOULD USE THIS MANUAL This manual is for plant maintenance personnel who are experienced in the operation and maintenance of electronic equipment and are trained to work with safety systems.
Assembly
A pair of brackets mounted in to a 19 inch frame supports up to 4 Power Shelves and are required to provide support at the rear of the Power Shelf. The brackets supplied mount the equipment by its 19 inch rack ears and provide a box structure to brace the power supplies. The back of the power supplies are fixed using M3.5 screws that are fixed via tapped holes in the Power Shelf. The front of the Power Shelf is located and supported via screws through the lugs of the Power Shelf. The mounting bracket occupies 4U and can accommodate up to 4 Power Shelves. The design is such that no space outside the 4U aperture is required. When installed it is possible to remove individual Power Shelves should this be required. The design of the mounting bracket does not obstruct access to the front or back of the Power Tray. Power Packs are slotted into the 1U Power Shelf with the first Power Pack in the right hand slot, as shown in Figure 4. Each Power Pack provides 750 W (31.25 A at 24 Vdc) to the DC output on the Power Shelf. The standard AC input connection to the Power Shelf is through IEC 60320 type connectors rated at 10 A/250 Vac in Europe/Asia and 15A/120 Vac in North America.Output terminal blocks on each Power Shelf have three M4 screw connections. Ring type connectors should be used when connecting from the Power Shelf to system power distribution busbars.
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