AS-BDEP-257模块备件

指示、可能的原因和纠正措施
R（联合国）和
F（故障）指示灯亮起
CI862正在重新启动，或
配置。留出时间完成这项工作。
如果该情况持续存在，并且CEXbus上的所有其他单元都有不亮的LED：
•检查有效的硬件配置，包括
CI862被下载到控制器。
•检查PM8xx内的CEX总线保险丝
处理器单元。
•从PM8xx启动复位信号（INIT）
处理器单元。
•更换CI862。
F（故障）指示灯亮起。检查CI862是否正在
重新启动。留出时间完成这项工作。
检查是否没有从报告的配置故障
CBM中的CI862。如果状态保持不变，则启动复位信号
（初始化）来自PM8xx处理器单元。如果状态仍然
复位后的剩余部分更换CI862。
通信错误指示灯为
上
µGenie从站的现场总线通信错误
单元
PRIM LED熄灭，CI862正在重新启动，或
配置。留出时间完成这项工作。
检查是否没有从报告的配置故障
CBM中的CI862。
双LED关闭，打开
两个CI862
CI862正在重新启动，或
配置。留出时间完成这项工作。
检查此模块的冗余是否设置在
CBM和配置已下载。
CI862支持热插拔。
Satt I/O接口–CI865第5节维护
224 3BSE036351-510 A
Satt I/O接口–CI865
表41.Satt I/O CI865–故障查找
故障、可能的原因和纠正措施
行动
CI865装置上的R（un）和F（ault）指示灯均未显示。正在进行
配置。留出时间完成这项工作。
如果条件持续存在，则没有其他
CEX总线上的单元LED点亮：
•检查是否存在有效的硬件配置
包括CI865下载
到控制器。
•检查内部的CEX总线保险丝
PM8xx处理器单元
•从以下位置启动复位信号（INIT）：
PM8xx处理器单元
•更换CI865装置
CI865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。
COM A/COM B LED关闭、断电或复位模式
COM A/COM B LED呈绿色，通道正常
COM A/COM B指示灯呈绿色闪烁。临时错误或需要初始设置
COM A/COM B LED为实心红色模块损坏，必须更换
COM A/COM B LED闪烁红色，通道电缆损坏
COM A/COM B LED为铁路红色。道路未正确配置
网络
COM A/COM B LED闪烁红色/绿色。网络存在数据流问题
COM A/COM B LED为铁路红色/绿色自检
CI865支持热插拔。
第5节维护Modbus TCP接口–CI867
3BSE036351-510 A 225
Modbus TCP接口–CI867
表42.Modbus TCP接口CI867-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
CI867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总线上点亮：
•检查是否存在有效的硬件配置
包括CI867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CI867装置。
CI867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 LED熄灭，无接收或发送活动
各自的以太网信道。
RxTx1/RxTx2 LED闪烁，接收或发送活动
以太网通道正常。
PRIM在非冗余模式下关闭：
•此模块不是由
应用
在冗余模式下：
•此模块不是由
应用程序或此模块充当
备份接口Indication Possible Cause and Corrective Action
Neither R(un) nor
F(ault) LED’s are ON
The CI862 is in the process of being restarted or
configured. Allow time for this to finalize.
If the condition persists, and all other units on the CEXbus have non-illuminated LEDs:
• Check that a valid HW configuration including the
CI862 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 CI862.
F(ault) LED is ON Check that the CI862 is in the process of being
restarted. Allow time for this to finalize.
Check that there is no configuration fault reported from
CI862 in CBM.If the status remains, initiate a reset signal
(INIT) from the PM8xx processor unit. If the status still
remains after the reset replace the CI862.
COMM ERROR LED is
ON
Field Bus Communication Error from the µGenie slave
module.
PRIM LED is OFF The CI862 is in the process of being restarted or
configured. Allow time for this to finalize.
Check that there is no configuration fault reported from
CI862 in CBM.
DUAL LED is OFF on
both CI862’s
The CI862 is in the process of being restarted or
configured. Allow time for this to finalize.
Check that the redundancy for this module is set within
CBM and the configuration is downloaded.
 CI862 supports hot swap. 
Satt I/O Interface – CI865 Section 5 Maintenance
224 3BSE036351-510 A
Satt I/O Interface – CI865
Table 41. Satt I/O CI865 – Fault Finding
Fault Possible Cause and Corrective
Action
Neither R(un) nor F(ault) LED’s are ON The CI865 unit is in the process of being
configured. Allow time for this to finalize.
If the condition persists, and no other
unit LED on the CEX-Bus is lit:
• Check that a valid HW configuration
including the CI865 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 CI865 unit
F(ault) LED is ON The CI865 unit is in the process of being
restarted. Allow time for this to finalize.
Replace unit if the condition persists.
COM A/COM B LED is OFF Power OFF or Reset Mode
COM A/COM B LED is solid green Channel OK
COM A/COM B LED is flashing green Temporary error or need initial setup
COM A/COM B LED is solid red Module is broken, has to be replaced
COM A/COM B LED is flashing red Bad channel cable
COM A/COM B LED is railroad red The road is not configured right for the
network
COM A/COM B LED is flashing red/green Network has data flow problem
COM A/COM B LED is railroad red/green Self test
 CI865 supports hot swap. 
Section 5 Maintenance Modbus TCP Interface – CI867
3BSE036351-510 A 225
Modbus TCP Interface – CI867
Table 42. Modbus TCP Interface CI867 - Fault Finding
Fault Possible Cause and Corrective Action
Neither R(un) nor F(ault) LED's are
ON
The CI867 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 lit:
• Check that a valid HW configuration
including the CI867 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 CI867 unit.
F(ault) LED is ON The CI867 unit is in the process of being
restarted. Allow time for this to finalize.
Replace unit if the condition persists.
RxTx1/RxTx2 LED is OFF No Receive or transmit activity for
respective Ethernet channels.
RxTx1/RxTx2 LED is flashing Receive or transmit activity for respective
Ethernet channels is normal.
PRIM is OFF In non-redundant mode:
• This module is not started by the
application.
In redundant mode:
• This module is not started by the
application or this module act as
backup interface