490NTW00002U模块备件

CI873和TP867-以太网/IP接口
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。
维护期间的电击危险
断开电源或采取预防措施，以确保维修时避免与通电部件接触。
具体的
警告
67页：安装在DIN导轨上时，AC 800M控制器和相关单元必须断电并断开连接！
68页：不允许在电源中操作CEX总线基板
以及运行系统。在更换或移除基板之前，所有CEX
必须删除该段上的模块。
72页：AC 800M装置必须与电源断开
在将其从DIN导轨上拆下之前！
72页：不允许在电源中操作CEX总线基板
以及运行系统。在更换或移除基板之前，所有CEX
必须删除该段上的模块。
78页：对于PM861/PM864/PM865/PM866，在RCU链路连接器处插入RCU链路终端插头TB852。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基板无锁定装置。只插入
CI862单元插入该基板。插入其他单元类型可能会导致：
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：不允许在供电和运行系统中操纵CEX总线基板。在更换或移除基板之前，所有
必须删除该段上的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。在任何情况下都不能过度使用武力！
68页：锁定装置必须放置在锁定位置
避免振动和/或间歇引起的可能问题的位置
接地。
73页：为了提供足够的访问和移除空间，请注意
必须在与要拆除的装置相邻的装置底板上执行滑动顺序。
73页：通过以下方式，机组底板很容易彼此断开
用一字螺丝刀轻轻撬开它们（参见页的图23
74)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 67: The AC 800M Controller and associated units must be unpowered and disconnected when being mounted onto a DIN-rail!
Page 68: 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 72: AC 800M units must be disconnected from the power source
before removing them from a DIN-rail!
Page 72: 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: For PM861/PM864/PM865/PM866 insert the RCU Link Termination plug TB852, at the RCU Link connector. The termination plug must
always be used for PM861/PM864/PM865/PM866 when running in single
configuration. When a redundant processor is running in a single configuration use the RCU Link Cable TK851, if the RCU Link Termination plug
TB852 is not available.
3BSE036351-510 A 19
Safety Summary (continued)
SPECIFIC
WARNINGS
(continued)
Page 124: The CI862 baseplate has no locking device. Insert only the
CI862 unit into this baseplate. Insertion of other unit types may cause
damage to the equipment.
Page 191: Before attempting maintenance or troubleshooting, read the
Safety Summary on page 13. Failure to do so could lead to personal
injury or damage to equipment.
Page 198: 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 429: Explosion hazard - Substitution of components may impair
suitability for Class I, Zone 2.
Page 429: Explosion hazard - Do not replace batteries unless the power
has been switched off or the area is known to be non-hazardous.
Page 430: Explosion hazard - Do not disconnect equipment unless the
power has been switched off or the area is known to be non-hazardous.
SPECIFIC
 CAUTIONS
Page 68: To prevent damage to the pins, be sure the baseplate plugs and
sockets are fully aligned as the units interconnect. Under no circumstances use excessive force!
Page 68: It is essential that the locking device be placed in the LOCKED
position to avoid possible problems caused by vibration and/or intermittent
grounding.
Page 73: In order to provide adequate access and removal space, note
that the SLIDE sequence must be carried out on the unit baseplates adjacent to the unit that is to be removed.
Page 73: The unit baseplates are easily disconnected from each other by
gently prying them apart with a blade screwdriver (see Figure 23 on page
74)