141MMS42501模块备件

TP853–主总线300的以太网接口
主要特征
•提供两个以太网端口（两个RJ45连接器
位于TP853基板上）。
•简单的DIN导轨安装
•为以下设备提供冗余以太网：
MasterBus 300。
•预设、两个字母的Alpha码锁定装置
安装在装置底座中，防止安装
不兼容的组件。
•支持热插拔。
描述
CI855/TP853可用于连接AC 800M
到单个或冗余MB 300网络。这允许
数据集通信和时间传输
在AC 400主机和AC 800M之间。TP853
底板有两个RJ45以太网连接器，用于：
连接到MB300。基板具有密码锁，
参见第75页的表4，该表防止安装
TP853基板上的装置类型不正确。
CI855扩展单元包含CEX总线逻辑，
通信单元和DC/DC转换器
通过CEX总线从+24 V电源提供适当的电压。这个
以太网电缆必须通过以太网交换机连接到主网。
CI855和TP853–主总线300的以太网接口附录A硬件单元
302 3BSE036351-510 A
功能框图
图73.方框图——CI855
总线接口
68360 QUICC
通信处理器
以太网胶水
DC/DC转换器
+5V
+5V
通信扩展模块
表达
扩展总线
表达
扩展总线
+24V
表达
以太网线路
通信扩展基板
附录A硬件单元CI855和TP853——主总线300的以太网接口
3BSE036351-510 A 303
指标
技术数据
表84.CI855–MasterBus 300 LED指示灯
名称/颜色功能
检测到F（故障）/红色单元错误。受控
软件在以下过程中由硬件设置和清除：
控制器复位。
R（un）/绿色运行。由控制软件控制。
在控制器复位期间由硬件清除。
Tx1/黄色：闪烁黄色LED，指示从
通信单元COM1端口。
Rx1/黄色闪烁：接收数据时，黄色LED闪烁
从COM1端口。
Tx2/黄色闪烁黄色LED，指示从
通信单元COM2端口。
Rx2/黄色闪烁：接收数据时，黄色LED闪烁
从COM2端口。
表85.CI855 MasterBus 300接口规范
项目价值
类型以太网单元
基于以太网的协议MasterBus 300
通信速度10 Mbit/s（半双工）
状态指示灯正常运行为绿色，异常故障为红色，
四个业务指示符RX/TX1、RX/Tx2和RX/，
COLL1和COLL2为黄色闪烁
由交通速度控制。
连接器2 RJ45
CI855和TP853–主总线300的以太网接口附录A硬件单元
304 3BSE036351-510 A
电流消耗
（来自CEX总线24 V直流）
典型150 mA（大200 mA）
典型功耗3.6 W
根据EN60529和IEC 529，防护等级为IP20
重量700克（1.5磅）（包装CI855K01，带
CI855和TP853）
尺寸宽59 x高185 x深127.5 mm
（宽2.9 x高7.3 x深5.0英寸TP853 – Ethernet Interface for MasterBus 300
Key Features
• Provides two Ethernet ports, (two RJ45 connectors
located on the TP853 Baseplate).
• Simple DIN-rail mounting
• Provides Redundant Ethernet networks for
MasterBus 300.
• Pre-set, two-letter Alpha code locking device
installed in unit base prevents mounting of
incompatible components.
• Supports Hot swap.
Description
The CI855/TP853 can be used to connect an AC 800M
to single or redundant MB 300 Networks. This allows
DataSet communication and transmission of time
between AC 400 Master and AC 800M. The TP853
Baseplate has two RJ45 Ethernet connectors for
connecting to MB300. The baseplate has a code lock,
see Table 4 on page 75, that prevents the installation of
an incorrect type of unit onto the TP853 Baseplate.
The CI855 expansion unit contains the CEX-Bus logic,
a communication unit and a DC/DC converter that
supplies appropriate voltages from the +24 V supply, via the CEX-Bus. The
Ethernet cable must be connected to the main network through an Ethernet Switch.
CI855 and TP853 – Ethernet Interface for MasterBus 300 Appendix A Hardware Units
302 3BSE036351-510 A
Functional Block Diagram
Figure 73. Block Diagram – CI855
Bus Interface
68360 QUICC
Communication Processor
Glue for Ethernet
DC/DC Converter
+5V
+5V
Communication Extension Module
Communication
Extension Bus
Communication
Extension Bus
+24V
Communication
Ethernet Line
Communication Extension Baseplate
Appendix A Hardware Units CI855 and TP853 – Ethernet Interface for MasterBus 300
3BSE036351-510 A 303
Indicators
Technical Data
Table 84. CI855 – MasterBus 300 LED Indicators
Designation/Color Function
F(ault) /Red Unit error detected. Controlled by Control
Software. Set and cleared by the Hardware during
controller Reset.
R(un) /Green Operating. Controlled by the Control Software.
Cleared by the Hardware during controller Reset.
Tx1 /Yellow flashing A yellow LED indicating transmission from the
communication unit COM1 port.
Rx1 /Yellow flashing A yellow LED flashes when data is being received
from the COM1 port.
Tx2 /Yellow flashing A yellow LED indicating transmission from the
communication unit COM2 port.
Rx2 /Yellow flashing A yellow LED flashes when data is being received
from the COM2 port.
Table 85. CI855 MasterBus 300 Interface Specifications
Item Value
Type Ethernet unit
Protocol MasterBus 300 based on Ethernet
Communication speed 10 Mbit/s (half duplex)
Status indicators Run normally green, FAIL exceptionally red,
the four traffic indicators RX/TX1, RX/TX 2,
COLL1 and COLL2 are yellow flashing
controlled by the traffic pace.
Connector 2 RJ45
CI855 and TP853 – Ethernet Interface for MasterBus 300 Appendix A Hardware Units
304 3BSE036351-510 A
Current consumption
(from CEX-Bus 24 V DC)
150 mA typical (200 mA max.)
Power dissipation 3.6 W typical
Protection Rating IP20 according to EN60529, IEC 529
Weight 700 g (1.5 lb) (package CI855K01 with
CI855 and TP853)
Dimensions W 59 x H 185 x D 127.5 mm
(W 2.9 x H 7.3 x D 5.0 in)）