3F88M-115M模块备件

3F88M-115M

为了将人员受伤和/或设备损坏的风险降至低
在安装设备时，始终遵守以下安全说明：
安装和操作AC 800M控制器系统。地方，更严格的法定
法规必须始终优先于此处给出的安全说明。
文本边距中的警告和信息符号
遵守其他章节中的警告和信息符号
以及本书的附录。符号被放置在左手边，
与需要特别注意的段落相邻。为了解释本发明
有关符号，请参阅本用户手册-警告、注意、信息和提示
24页上的图标。
安全说明被归类为所有相关人员的强制性阅读
打算操作AC 800M控制器的合格人员。
14 3BSE036351-510 A
安全总结
人员和工艺安全
控制系统是用于控制各种过程的工具。责任
达到并保持令人满意的安全水平取决于人员
负责设备的工程师、操作和维护。重要的是要有一个安全的环境
广泛了解所有控制功能、可能存在的固有安全风险
参与这一过程，并具有预见未来的想象力
可能发生事故的情况。
必须遵守以下安全说明：
•注意以下情况：
–安装或拆卸装置
–连接或断开电缆
–将装置重置或切换为手动操作
•对于危险场所，适用特殊限制，见附录E，
标准。
•安装期间，切勿将设备连接到主电源
工作
•将系统连接到主电源时要格外小心。
不正确的操作可能导致受伤或死亡。
•确保所有操作或维护装置的人员都知道
设备隔离安全开关的准确位置和操作方法
以及主电源隔离开关。
•当检查了工艺子部分并进行了试运行时
执行时，负责人必须检查联锁链等。所有
必须充分告知相关人员要进行的测试运行
表演。
任何时候都要小心谨慎——这将防止事故的发生
发生并帮助保护贵重设备。
3BSE036351-510 A 15
安全摘要（续）
•测试和操作工艺时，工艺技术人员应在场
物体。
•如果存在任何不确定性，切勿激活任何系统初始化按钮
与初始化期间系统内发生的情况有关。
总是先检查。
•请始终记住，控制系统可以从以下位置进行控制：
远程工程站，通过控制连接到另一个节点
网络
•请记住，AC 800M控制器将在电压升高时自动启动
应用。
采取步骤使过程处于安全状态提供了更高水平的安全性
当电源、通信链路或控制系统的部件
失败例如，这些步骤可能需要安装阀门或继电器
自动返回故障保护位置。
产品安全
必须始终遵守以下安全规则：
•为避免释放静电，将自己和任何工具接地
在处理印刷电路板、电池、存储卡和其他设备之前
设备的敏感部件
•所有电子设备对ESD（静电放电）敏感。到
为了避免在搬运印刷电路板时发生意外损坏，建议：
建议佩戴腕带，接地至底盘。皮带必须
具有内置保护电阻器
•储存和运输时必须使用防静电导电塑料袋
运输中的PC板数量。
16 3BSE036351-510 A
安全总结
在更换单元之前
维修
有关更换装置的所有程序，请参阅相关的
文档
在系统电源连接的情况下拆卸或更换单元可能会导致人身伤害
人员和设备损坏。因此，它至关重要
在拆卸前，在工艺侧完全断开电源
或者发生单元的插入。
请参阅198页的在线更换装置和I/O文档。
建议保持适当的备件库存，以：
避免系统停机。
确保在以下位置制作当前应用程序的备份副本：
定期预定间隔以避免系统停机。
3BSE036351-510 A 17
安全摘要（续）
操作环境
在AC 800M控制器系统上线之前，调查
环境条件适用。特别注意以下方面：
以下是：
•控制器不得暴露在超过给定值的条件下
在相关技术规范中。
•控制器不得在暴露于强电环境中使用
干扰电机可以生产

3F88M-115M

3F88M-115M

In order to minimize the risk of injury to personnel and/or damage to the equipment, always comply with the following safety instructions when installing and operating an AC 800M Controller system. Local, stricter statutory regulations must always take precedence over the safety instructions given here. Warnings and Information Symbols in the Text Margin Observe the symbols for warnings and information located in other Chapters and Appendices of this book. The symbols are placed in the left-hand margin, adjacent to paragraphs requiring special attention. For an explanation of the symbols, see About This User Manual - Warning, Caution, Information, and Tip Icons on page 24. The Safety Instructions are classified as mandatory reading for all suitably qualified personnel intending to operate the AC 800M Controller. 14 3BSE036351-510 A Safety Summary Personnel and Process Safety A control system is a tool used to control various processes. Responsibility for attaining and maintaining a satisfactory level of safety rests with the personnel who engineer, operate and maintain the equipment. It is important to have an extensive knowledge of all control functions, the inherent safety risks that may be involved in the process, and to possess the imaginative ability to anticipate situations in which accidents may occur. The following Safety Instructions must be observed: • Take care when: – fitting or removing units – connecting or disconnecting cables – resetting or switching units to manual operation • For hazardous locations special restrictions apply, see Appendix E, Standards. • Never connect the equipment to the mains power supply during installation work. • Take extreme care when connecting the system to the mains power supply. Injury or death can be the result of incorrect procedures. • Ensure that all personnel operating or maintaining the installation know the exact location of and how to operate the equipment isolating safety switch and the mains power supply isolating switch. • When the process sub-sections have been checked and a test run has been performed, a person responsible must check the interlocking chains etc. All concerned personnel must be fully informed regarding test runs to be performed. TAKE CARE AT ALL TIMES – This will prevent accidents from occurring and help protect valuable equipment. 3BSE036351-510 A 15 Safety Summary (continued) • Process technicians are to be present when testing and operating process objects. • Never activate any System Initialization push-button if any uncertainty exists regarding exactly what occurs within the system during initialization. ALWAYS CHECK FIRST. • Remember at all times, that the control system can be controlled from a remote engineering station, connected at another node via Control Network. • Remember, the AC 800M Controller will start automatically when voltage is applied. Taking steps to bring the process to a safe state, provides an improved level of safety when power supplies, communication links or parts of the control system fail. Such steps may require, for example, the installation of valves or relays that automatically return to a fail-safe position. Product Safety The following safety rules must be observed at all times: • To avoid discharging static electricity, ground both yourself and any tools before handling printed circuit boards, batteries, memory cards, and other sensitive pieces of the equipment • All electronic devices are sensitive to ESD (electrostatic discharge). To avoid accidental damage while handling printed circuit boards, it is recommended to wear a wrist strap, grounded to the chassis. The strap must have a built-in protective resistor • Anti-static, conductive plastic bags must be used for storage and transport of PC boards in transit. 16 3BSE036351-510 A Safety Summary Before replacing Units Maintenance All procedures for replacing units can be located by referring to the relevant documentation. Removing or replacing units with system power connected can cause injury to personnel and damage to equipment. It is, therefore, of the utmost importance that the power supply be fully disconnected, on the process side, before removal or insertion of units takes place. See Online Replacement of Unit on page 198 and I/O documentation. It is recommended that a stock of suitable spare components be maintained to avoid system downtime. Ensure that back-up copies of the current application program are made at regular, predetermined intervals to avoid system downtime. 3BSE036351-510 A 17 Safety Summary (continued) Operating Environment Before the AC 800M Controller system is brought online, investigate which environmental conditions are applicable. Take note in particular of the following: • The controller must not be exposed to conditions that exceed the values given in the relevant technical specifications. • The controller must not be used in an environment exposed to strong electrical interference. Electrical machines can produce interference that exceeds levels permitted for the equipment, for example during repair work. • All products must be handled with appropriate precautions with regard to electrostatic damage. • The controller must not be exposed to direct sunlight. Important Software Check • Use the system’s fault-monitoring facilities to prevent accidents or mishaps. • When in doubt, ALWAYS CHECK before executing changes. Important Hardware Notice • DO NOT, under any circumstances, disconnect the power supply to a normally functioning system. Always use the correct system shut-down procedure prior to disconnecting the power supply. Signal Noise Due to Cables Cables which may cause electrical interference (for example, power supply cables) must not be installed adjacent to bus cables carrying fast digital signals. Ensure that a minimum distance of 10 cm (4 in.) is provided between cables installed inside cabinets. Hazardous Electrical Supplies Operational and maintenance procedures, during which personnel may come into contact with high voltage, should only be carried out by personnel fully trained in the maintenance of electrical equipment within those environments, and who are fully aware of all risks involved.