8C433003VA02VGLMB 安装伺服电机控制传输速度 ABB
16 3BSE036351-600 A
安全总结（续）
更换装置前
维修
操作环境
在AC 800M控制器系统联机之前，调查
环境条件适用。特别注意到：
以下是：
更换装置的所有程序可通过参考相关
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，这是至关重要的
拆除前，在工艺侧完全断开电源
或者进行单元的插入。
参见第206页的在线更换装置和I/O文件。
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：
以避免系统停机。
3BSE036351-600 A 17
安全总结（续）
•控制器不得暴露在超过数值的条件下
相关技术规范中给出。
•控制器不得在暴露于强空气的环境中使用
电气干扰。电机会产生以下干扰：
超过设备允许的水平，例如在维修工作期间。
•处理所有产品时，必须采取以下适当预防措施：
静电损坏。
•控制器不得直接暴露在阳光下。
重要软件检查
•使用系统的故障监测设施防止事故或事故。
•如有疑问，在执行更改之前，始终进行检查。
重要硬件注意事项
•在任何情况下，不得断开
正常运行的系统。始终使用正确的系统关机
断开电源前的步骤。
电缆引起的信号噪声
可能导致电气干扰的电缆（例如电源
电缆）不得安装在传输快速数字信号的总线电缆附近。
确保电缆之间的小距离为10厘米（4英寸
安装在机柜内。
危险电源
操作和维护程序，在此期间人员可能会来
接触高压时，只能由人员完全执行
在这些环境中接受电气设备维护培训，
他们充分意识到所涉及的所有风险。静电敏感器件
标有此符号的设备需要特殊处理注意事项，如：
如安装部分所述。
将军
警告
设备环境
所有部件，无论是在运输、操作或储存过程中，必须
在非腐蚀性环境中。
维护期间的触电危险
断开电源或采取预防措施，以确保维修时避免接触带电部件。
具体的
警告
第73页：安装在DIN导轨上时，AC 800M控制器和相关装置必须断电并断开连接！
第74页：不允许在通电状态下操作CEX总线基板
以及运行系统。在更换或拆除底板之前，所有CEX
必须移除该段上的模块。
第78页：AC 800M装置必须与电源断开
在将其从DIN导轨上移除之前！
第78页：不允许在通电状态下操作CEX总线基板
以及运行系统。在更换或拆除底板之前，所有CEX
必须移除该段上的模块。
第84页：适用于PM858/PM861/PM862/PM864/PM865/PM866/PM867
将RCU链路终端插头TB852插入RCU链路连接器。
在单一配置下运行时，必须始终使用终端插头。当冗余处理器在单个配置中运行时
如果RCU链路终端插头TB852
不可用 8C433003VA02VGLMB 安装伺服电机控制传输速度 ABB
 8C433003VA02VGLMB 安装伺服电机控制传输速度 ABB
16 3BSE036351-600 A
Safety Summary (continued)
Before replacing Units
Maintenance
Operating Environment
Before the AC 800M Controller system is brought online, investigate which
environmental conditions are applicable. Take note in particular of the
following:
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 206 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.
3BSE036351-600 A 17
Safety Summary (continued)
• 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.Electrostatic Sensitive Device
Devices labeled with this symbol require special handling precautions as
described in the installation section.
GENERAL
WARNINGS
Equipment Environment
All components, whether in transportation, operation or storage, must be
in a noncorrosive environment.
Electrical Shock Hazard During Maintenance
Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.
SPECIFIC
WARNINGS
Page 73: The AC 800M Controller and associated units must be unpowered and disconnected when being mounted onto a DIN-rail!
Page 74: It is not allowed to manipulate CEX bus baseplates in a powered
and running system. Before changing or removing a baseplate, all CEX
modules on that segment must be removed.
Page 78: AC 800M units must be disconnected from the power source
before removing them from a DIN-rail!
Page 78: It is not allowed to manipulate CEX bus baseplates in a powered
and running system. Before changing or removing a baseplate, all CEX
modules on that segment must be removed.
Page 84: For PM858/PM861/PM862/PM864/PM865/PM866/PM867
insert the RCU Link Termination plug TB852, at the RCU Link connector.
The termination plug must always be used when running in single configuration. When 8C433003VA02VGLMB 安装伺服电机控制传输速度 ABB
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