AS-BDEP-297模块备件

D闪烁，
但是没有
表达
可能原因1：MTMConnect和/或MTMReadCyc
和/或MTMDefCyc被禁用。
纠正措施1：启用MTMConnect、MTMReadCyc，
以及MTMDefCyc功能块。
可能原因2：MTMConnect和/或MTMReadCyc
和/或MTMDefCyc功能块显示坏状态。
纠正措施2：检查不良状态的原因
（请参阅联机帮助中MTMCommLib的状态代码），
并针对不良状态采取适当的纠正措施。
可能原因3：中通道参数的值
MTMConnect功能块不符合
CI872模块在硬件树中的位置。
纠正措施3：确保信道的值
功能块中的参数符合
CI872模块在硬件树中的位置。
纠正措施4：即使在
执行纠正措施1至3，然后热移除和
热插入CEX总线上的CI872模块并留出时间
以便模块初始化。
如果纠正措施是更换有故障的CI872模块，请将其更换为
另一个具有相同版本硬件和固件的CI872模块。
CI872支持热插拔。
表46.CI872型MOD5通信接口-指示和故障查找（续）
指示可能的原因和纠正措施（针对故障）
以太网/IP接口-CI873第5节维护
236 3BSE036351-510 A
以太网/IP接口-CI873
表47.以太网/IP通信接口CI873-指示和故障
发现
故障、可能的原因和纠正措施
行动
CI873装置上的R（un）和F（ault）指示灯均不亮。正在进行
配置。等待配置
完成。如果条件持续存在，以及
CEX总线上没有其他单元LED为
关于：
•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CI873装置。
CI873装置上的F（故障）指示灯亮起
重新启动。等待重新启动操作
完成。
如果情况依然存在，请更换单元。
RxTx1/RxTx2（1）指示灯熄灭，无接收或发送活动
各自的以太网信道。
RxTx1/RxTx2（1）指示灯闪烁，接收或发送活动：
各以太网通道正常。
第5节维护以太网/IP接口-CI873
3BSE036351-510 A 237
双LED亮起，CI873模块冗余运行
配置
CI873模块冗余运行时，主（ary）LED亮起
配置，其功能为
主要模块。
注：即使备用CI873模块
运行时出现错误或冗余失败
配置中，Prim LED仍亮起
主CI873模块冗余
配置
（1） 可通过禁用CH2通道关闭LED。
CI873支持热插拔。
表47.以太网/IP通信接口CI873-指示和故障
发现
故障、可能的原因和纠正措施
行动
以太网/IP接口-CI873第5节维护
238 3BSE036351-510 A
3BSE036351-510 A 239
附录A硬件单元
PM851/PM856/PM860和TP830–处理器单元
主要特征
•MPC860微处理器运行频率为48 MHz。
•带内部或外部电池的8 MB RAM
备用设施。
•12个S800输入/输出单元可连接到
电气模块总线。
•四个车载通信端口：
–CN1+CN2，以太网端口
（IEEE 802.3，10BaseT）
–COM3，带调制解调器的串行端口（RS-232C）
支持
–COM4，用于维修的串行端口（RS-232C）
工具
•基本通信可通过以下方式扩展：
额外的通信接口单元。
本节不适用于系统800xA 5.1的功能包版本。
参见第245页的PM851A/PM856A/PM860A和TP830–处理器单元。
PM851的数据与PM856的数据相同，但不支持CN2。
PM856的数据与PM860的数据相同，但以下性能除外：
应用程序执行，参见第244页的性能数据。
技术数据附录A硬件单元
240 3BSE036351-510 A
•支持加载应用程序和冷保存的紧凑闪存接口
数据存储。
技术数据
PM851/PM856/PM860和TP830的技术数据如表48所示
第240页。
表48.PM851/PM856/PM860和TP830–技术数据
项目价值
内存•2 MB闪存PROM（固件存储）。
•8 MB SDRAM。
典型功耗5 W
典型10W（包括模块总线和CEXBus的完全供电，见附录B，功耗）。
电流消耗：典型180 mA（大300 mA）
（不包括模块总线和CEX总线的供应，见附录
B、 功耗）。
电源输入接头四针，螺纹接头L+、L-、SA和SB。
电源
要求
指定为L+和L–24 V标称输入，变化
在19.2V DC和30V DC之间。
冗余电源
供应状态输入
指定为SA、SB的输入
•大输入电压30 V
•高电平15 V的小输入电压
•低电平8 V的大输入电压
这些输入是状态输入。阈值水平为：
逻辑“0”或“1”输入限制，而不是电源故障限制。
电力储备D's are flashing,
but there is no
communication
Possible Cause 1: MTMConnect and/or MTMReadCyc
and/or MTMDefCyc are disabled.
Corrective Action 1: Enable MTMConnect, MTMReadCyc,
and MTMDefCyc function blocks.
Possible Cause 2: MTMConnect and/or MTMReadCyc
and/or MTMDefCyc function blocks show a bad status.
Corrective Action 2: Check the reason for the bad status
(see the status codes for MTMCommLib in the Online Help),
and take the appropriate corrective action for the bad status.
Possible Cause 3: The value for the Channel parameter in
the MTMConnect function block is not in accordance with
the position of the CI872 module in the Hardware Tree.
Corrective Action 3: Ensure that the value of the Channel
parameter in the function block is in accordance with the
position of the CI872 module in the Hardware Tree.
Corrective Action 4: If the condition persists even after
performing corrective actions 1 to 3, then hot remove and
hot insert the CI872 module on the CEX-Bus and allow time
for the module to initialize.
If the corrective action is to replace the faulty CI872 module, replace it with
another CI872 module which has the same version of hardware and firmware.
 CI872 supports hot swap.
Table 46. MOD5 Communication Interface, Type CI872 - Indications and Fault Finding (Continued)
Indication Possible Causes, and Corrective Actions (for faults)
EtherNet/IP Interface - CI873 Section 5 Maintenance
236 3BSE036351-510 A
EtherNet/IP Interface - CI873
Table 47. EtherNet/IP Communication Interface CI873 - Indications and Fault
Finding
Fault Possible Cause and Corrective
Action
Neither R(un) nor F(ault) LEDs are ON The CI873 unit is in the process of being
configured. Wait until the configuration
is complete. If the condition persist, and
no other unit LED on the CEX-Bus is
ON:
• Check the CEX-Bus fuse inside the
PM8xx processor unit.
• Initiate a reset signal (INIT) from
the PM8xx processor unit.
• Replace the CI873 unit.
F(ault) LED is ON The CI873 unit is in the process of being
restarted. Wait until the restart operation
is complete.
Replace unit if the condition persists.
RxTx1/RxTx2(1) LED is OFF 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.
Section 5 Maintenance EtherNet/IP Interface - CI873
3BSE036351-510 A 237
Dual LED is ON The CI873 module is run in redundant
configuration.
Prim(ary) LED is ON The CI873 module is run in redundant
configuration, and it functions as the
primary module.
Note: Even if the backup CI873 module
runs with errors or fails in redundant
configuration, the Prim LED is still ON in
the primary CI873 module in redundant
configuration.
(1) LED can be switched off by disabling CH2 channel.
 CI873 supports hot swap.
Table 47. EtherNet/IP Communication Interface CI873 - Indications and Fault
Finding
Fault Possible Cause and Corrective
Action
EtherNet/IP Interface - CI873 Section 5 Maintenance
238 3BSE036351-510 A
3BSE036351-510 A 239
Appendix A Hardware Units
PM851/PM856/PM860 and TP830 – Processor Unit
Key Features
• MPC860 Microprocessor running at 48 MHz.
• 8 MB RAM with internal or external battery
back-up facility.
• 12 x S800 I/O units can be connected to the
electrical ModuleBus.
• Four on-board communication ports:
– CN1 + CN2, Ethernet ports
(IEEE 802.3, 10BaseT)
– COM3, serial port (RS-232C) with modem
support
– COM4, serial port (RS-232C) for service
tool
• Basic communication is extendable by using
additional communication interface units.
This section does not apply to the Feature Pack release of System 800xA 5.1.
See PM851A/PM856A/PM860A and TP830 – Processor Unit on page 245.
The data for PM851 is the same as for PM856 except, no support for CN2.
The data for PM856 is the same as for PM860 except for performance of
application program execution, see Performance Data on page 244.
Technical Data Appendix A Hardware Units
240 3BSE036351-510 A
• Compact Flash interface which supports loading of application and cold retain
data storage.
Technical Data
Technical data for PM851/PM856/PM860 and TP830 is described in Table 48 on
page 240.
Table 48. PM851/PM856/PM860 and TP830 – Technical data
Item Value
Memory • 2 MB flash PROM (firmware storage).
• 8 MB of SDRAM.
Power Dissipation 5 W typical
10 W typical (incl. full supply to ModuleBus and CEXBus, see Appendix B, Power Consumption).
Current Consumption 180 mA typical (300 mA max.)
(excl. supply of ModuleBus and CEX-Bus, see Appendix
B, Power Consumption).
Power Input Connector Four pin, screw connector L+, L–, SA and SB.
Power Supply
Requirements
Inputs designated L+ and L– 24 V nominal, variation
between 19.2V DC and 30V DC.
Redundant Power
Supply Status Inputs
Inputs designated SA, SB
• Max input voltage 30 V
• Min. input voltage for high level 15 V
• Max input voltage for low level 8 V
These inputs are status inputs. The threshold levels are
logical “0” or “1” input limits, not power fail limits.
Power Reservoir The processor unit has an internal 5ms power reservoir,
sufficient for the CPU to make a controlled power down.
Protection Rating IP20 according to EN60529, IEC 529.
Appendix A Hardware Units Technical Data
3BSE036351-510 A 241
Communication Ports and Interfaces
Technical data for communication ports and interfaces is described in Table 49 on
page 241.
Weight • 1100 g (2.4 lb) (package PM856K01 with PM856,
TP830 and bus terminations).
• 1100 g (2.4 lb) (package PM860K01 with PM860,
TP830 and bus terminations).
Dimensions W 119 x H 186 x D 135 mm (4.7 x 7.3 x 5.3 in.)
Width is measured along the DIN-rail, depth from the
wall, and height vertically, including lock mechanism.
Table 49. PM851/PM856/PM860 and TP830 Interfaces – Technical data
Item Value
CN1 and CN2 Ethernet Communication(1)
Communication speed 10 Mbit/s (half duplex)
Signal levels IEEE802.3, 10Base-T
Connector RJ45
COM3 Serial Communication
Communication speed Selectable in steps from 75 to 19200 baud.
75, 110, 134.5, 150, 300, 600, 1200, 1800, 2000, 2400,
9600, 19200 baud.
Protocol specific restrictions apply.
Signal levels RS-232C
Connector RJ45
Modem support Yes
Table 48. PM851/PM856/PM860 and TP830 – Technical data (Continued)
Item Value
Technical Data Appendix A Hardware Units
242 3BSE036351-510 A
COM4 Serial Communication
Communication speed 9600 baud
Signal levels RS-232C
Connector RJ45
Modem support No
Electrical ModuleBus
I/O capacity 1 x S800 I/O base cluster with up to 12 x S800 I/O units.
Supply current • Max 24 V – 1.0 A (short circuit proof, fuse 2 A fast)
• Max 5 V – 1.5 A (short circuit proof)
Supply voltage variation 24 V – follows the input power at L+
Optical ModuleBus(2)
I/O capacity up to 7 x S800 I/O clusters each with 12 units
Connector • Duplex Fiber Optic Cable
• Simplex Fiber Optic Cable
CEX-Bus(3)
Capacity up to 12 communication interfaces
Supply current Max 24 V – 2.4 A (fuse 3.15 A fast)
(1) Only (CN1) Ethernet Communication is supported for PM851.
(2) Maximum one S800 I/O cluster is possible on the optical ModuleBus with PM851.
(3) Maximum one communication interface on the CEX-bus is possible with PM851.
Table 49. PM851/PM856/PM860 and