AS-BDEP-257C模块备件

表42.Modbus TCP接口CI867-故障查找
故障、可能原因和纠正措施
第5节维护IEC 61850接口–CI868
3BSE036351-510 A 227
IEC 61850接口–CI868
表43.IEC 61850接口CI868-故障查找
故障、可能原因和纠正措施
R（un）和F（ault）LED都不是
上
CI868装置正在制造过程中
配置。留出时间完成这项工作。如果
该情况持续存在，且没有其他单元指示灯
在CEX总线上：
•检查是否存在有效的硬件配置
包括CI868下载到
控制器。
•检查内部的CEX总线保险丝
PM8xx处理器单元。
•从
PM8xx处理器单元。
•更换CI868单元。
•未下载任何应用程序。
CI868装置上的F（故障）指示灯亮起，正在进行
重新启动。留出时间完成这项工作。
如果情况依然存在，请更换单元。
RxTx1/RxTx2（1）LED熄灭
（1） 由于通道CH2禁用，LED将始终关闭
无接收或传输活动
各自的以太网信道。
RxTx1/RxTx2（1）指示灯闪烁，相应的接收或发送活动
以太网通道正常。
由于CI868不支持冗余，因此不使用双LED。然而
在CI868的单个配置中，PRIM LED点亮。
CI868支持热插拔。
AF 100接口-CI869第5节维护
228 3BSE036351-510 A
AF 100接口-CI869
未使用CI869模块中的桅杆LED。表44列出了其他指示。
表44.AF 100接口，CI869-指示和故障查找
指示、可能原因和纠正措施（针对故障）
R（un）和F（ault）
LED灯熄灭
可能原因1：CI869模块已连接
到控制器，但配置不是
下载到该位置的控制器。
纠正措施1：确保CI869模块
在硬件树中配置（在控件中
生成器），并且配置为
下载到控制器。
可能原因2：CI869模块刚刚
通电或正在配置，以及
下载。
纠正措施2：为模块留出时间
初始化。
纠正措施3：如果在以下情况下指示仍然存在：
执行纠正措施1和2，然后执行
建议采取以下纠正措施：
•卸下CI869模块并将其插入
CEX总线，并允许其初始化。
•如果CI869是上的模块
CEX总线，或者如果CEX总线已经包含
其他通信模块和所有LED
在这些模块关闭的情况下
建议采取以下纠正措施：
-从PM8xx启动复位信号（INIT）
处理器单元。
-检查PM8xx内的CEX总线保险丝
处理器单元
纠正措施4：如果指示仍然存在
执行纠正措施1至3后，更换
CI869模块。
第5节维护AF 100接口-CI869
3BSE036351-510 A 229
F（故障）指示灯点亮可能原因1：CI869模块位于
固件升级过程（如果升级为
正在进行中）。
纠正措施1：等待固件
升级。
可能原因2：CI869模块故障。
纠正措施2：热移除和热插入
CI869模块。
纠正措施3：如果在以下情况下指示仍然存在：
执行纠正措施1和2，然后
更换CI869模块。
接收LED亮起（无
闪光）
CI869模块正在运行，并且正在接收
以及发送数据。
Rx LED闪烁
较少频率
可能原因1：双绞线（TWP）为
未连接或未正确连接到
4针触点。
纠正措施1：检查TWP连接。
Rx LED闪烁
频率比
当TWP不是
有联系的
可能原因1：配置不正确
从硬件树（在控件中）下载
生成器）发送到控制器。
纠正措施1：确保CI869模块
在硬件树中配置了正确的
位置，并将配置下载到
控制器。
Rx LED闪烁
频率比
当TWP不是
有联系的
可能原因：至少有一个配置
DSP在轮询时不响应。
纠正措施：正确配置DSPTable 42. Modbus TCP Interface CI867 - Fault Finding
Fault Possible Cause and Corrective Action
Section 5 Maintenance IEC 61850 Interface – CI868
3BSE036351-510 A 227
IEC 61850 Interface – CI868
Table 43. IEC 61850 Interface CI868 - Fault Finding
Fault Possible Cause and Corrective Action
Neither R(un) nor F(ault) LED's are
ON
The CI868 unit is in the process of being
configured. Allow time for this to finalize. If
the condition persist, and no other unit LED
on the CEX-Bus is ON:
• Check that a valid HW configuration
including the CI868 is downloaded to
the controller.
• Check the CEX-Bus fuse inside the
PM8xx processor unit.
• Initiate a reset signal (INIT) from the
PM8xx processor unit.
• Replace the CI868 unit.
• None application is downloaded.
F(ault) LED is ON The CI868 unit is in the process of being
restarted. Allow time for this to finalize.
Replace unit if the condition persists.
RxTx1/RxTx2(1) LED is OFF
(1) LED will always be switched off due to disabling of channel CH2
No Receive or transmit activity for
respective Ethernet channels.
RxTx1/RxTx2(1) LED is flashing Receive or transmit activity for respective
Ethernet channels is normal.
Since CI868 does not support redundancy, the DUAL LED is not used. However,
the PRIM LED is ON in a single configuration of CI868.
 CI868 supports hot swap. 
AF 100 Interface - CI869 Section 5 Maintenance
228 3BSE036351-510 A
AF 100 Interface - CI869
The Mast LED in the CI869 module is not used. Table 44 lists the other indications.
Table 44. AF 100 Interface, CI869 - Indications and Fault Finding
Indication Possible Cause and Corrective Action (for faults)
Both R(un) and F(ault)
LED's are OFF
Possible Cause 1: The CI869 module is connected
to the controller, but the configuration is not
downloaded to the controller for that position.
Corrective Action 1: Ensure that the CI869 module
is configured in the Hardware Tree (in the Control
Builder) for that position, and that the configuration is
downloaded to controller.
Possible Cause 2: The CI869 module is just
powered up or it is being configured and
downloaded.
Corrective Action 2: Allow time for the module to
initialize.
Corrective Action 3: If the indication persists after
performing the corrective actions 1 and 2, then one
of the following corrective actions is recommended:
• Remove and insert the CI869 module to the
CEX-Bus and allow time for it to initialize.
• If this CI869 is the only module on the
CEX-Bus, or if the CEX-Bus already contains
other communication modules and all the LED's
on those modules are OFF, then one of the
following corrective actions is recommended:
- Initiate a reset signal (INIT) from the PM8xx
processor unit.
- Check the CEX-Bus fuse inside the PM8xx
processor Unit
Corrective Action 4: If the indication still persists
after performing the corrective actions 1 to 3, replace
the CI869 module.
Section 5 Maintenance AF 100 Interface - CI869
3BSE036351-510 A 229
F(ault) LED is ON Possible Cause 1: The CI869 module is in the
process of upgrading the firmware (if the upgrade is
in progress).
Corrective Action 1: Wait for the firmware to be
upgraded.
Possible Cause 2: Fault in the CI869 module.
Corrective Action 2: Hot remove and hot insert the
CI869 module.
Corrective Action 3: If the indication persists after
performing the corrective actions 1 and 2, then
replace the CI869 module.
Rx LED is ON (without
flashing)
The CI869 module is operational, and it is receiving
and transmitting data.
Rx LED is flashing with
less frequency
Possible Cause 1: The twisted wire pair (TWP) is
not connected or it is not connected properly to the
4-pin contact.
Corrective action 1: Check the TWP connections.
Rx LED is flashing with
50% more frequency than
when the TWP is not
connected
Possible Cause 1: The configuration is not
downloaded from the Hardware Tree (in the Control
Builder) to the controller.
Corrective Action 1: Ensure that the CI869 module
is configured in the Hardware Tree for the correct
position and the configuration is downloaded to
controller.
Rx LED is flashing with
75% more frequency than
when the TWP is not
connected
Possible Cause: At least one of the configured
DSPs does not respond when polled.
Corrective Action: Configure the DSPs correctly