3BUS213621-101 3BUS213621101 总成现场更换备件

3BUS213621-101 3BUS213621101 总成现场更换备件 

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
67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！
68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。
72页：AC 800M装置必须与电源断开连接
在将其从DIN导轨上移除之前！
72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。
78页：对于PM861/PM864/PM865/PM866，将RCU链路终端插头TB852插入RCU链路连接器。终端插头必须：
单独运行时，始终用于PM861/PM864/PM865/PM866
配置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。
3BSE036351-510 A 19
安全总结（续）
具体的
警告
（续）
124页：CI862基板没有锁定装置。仅插入
CI862装置插入该底板。插入其他单位类型可能会导致：
设备损坏。
191页：在尝试维护或故障排除之前，请阅读
13页的安全总结。否则可能导致人身伤害
设备受伤或损坏。
198页：不允许在通电和运行系统中操纵CEX总线底板。在更换或拆除底板之前，所有
必须移除该段上的CEX模块。
429页：爆炸危险-更换部件可能会损害
适用于I类2区。
429页：爆炸危险-除非电源
已关闭或已知该区域无危险。
430页：爆炸危险-除非
电源已关闭或已知该区域无危险。
具体的
警告
68页：为防止损坏引脚，确保基板插头和
当单元互连时，插座完全对齐。在任何情况下都不要过度使用武力！
68页：必须将锁定装置置于锁定状态
避免振动和/或间歇引起的可能问题的位置
接地。

3BUS213621-101 3BUS213621101 总成现场更换备件 

3BUS213621-101 3BUS213621101 总成现场更换备件 

X electrostatic sensitive device
The equipment marked with this symbol needs special handling precautions, such as:
As described in the installation section.
general
warning
Equipment environment
All components, whether during transportation, operation or storage, must
In non corrosive environment.
Danger of electric shock during maintenance
Disconnect the power supply or take precautions to avoid touching live parts during maintenance.
concrete
warning
Page 67: when installing on the DIN rail, the AC 800m controller and related devices must be powered off and disconnected!
Page 68: it is not allowed to operate the CEX bus substrate in the energized state
And operating the system. Before replacing or removing the base plate, all CEX
Modules on this segment must be removed.
Page 72: AC 800m unit must be disconnected from the power supply
Before removing it from the DIN rail!
Page 72: it is not allowed to operate the CEX bus substrate in the energized state
And operating the system. Before replacing or removing the base plate, all CEX
Modules on this segment must be removed.
Page 78: for pm861 / pm864 / pm865 / pm866, insert the RCU link terminal plug tb852 into the RCU link connector. The terminal plug must:
When running alone, it is always used for pm861 / pm864 / pm865 / pm866
Configuration when the redundant processor is running in a single configuration, if the RCU link terminal plug
Tb852 is unavailable.
3BSE036351-510 A 19
Safety summary (Continued)
concrete
warning
(Continued)
Page 124: ci862 base plate has no locking device. Insert only
The ci862 device is inserted into the base plate. Inserting other unit types may result in:
Equipment damage.
Page 191: before attempting maintenance or troubleshooting, please read
Safety summary on page 13. Otherwise, personal injury may be caused
Equipment injury or damage.
Page 198: it is not allowed to manipulate the CEX bus backplane in the power on and operation system. Before replacing or removing the base plate, all
The CEX module on this segment must be removed.
Page 429: explosion hazard - replacement parts may damage
Applicable to class I zone 2.
Page 429: explosion hazard - unless power supply
It has been closed or is known that the area is not dangerous.
Page 430: explosion hazard - unless
The power supply has been turned off or the area is known to be free from danger.
concrete
warning
Page 68: to prevent damage to the pins, make sure that the substrate plug and
When the units are interconnected, the sockets are fully aligned. Do not use excessive force under any circumstances!
Page 68: the locking device must be locked
Locations to avoid possible problems caused by vibration and / or intermittence
Grounding.