HIEE410103P1 HIEE400265R1 XVA541AE 过程电路板

HIEE410103P1 HIEE400265R1 XVA541AE 过程电路板 

将装置安装到DIN导轨上，请参阅将AC 800M装置安装在DIN导轨上
在65页，将PM86x/TP830处理器单元安装在单个
配置见78页。
2.在PROFIBUS DP电缆上安装连接器。可切换的连接器
建议使用内置总线终端。将电缆屏蔽连接到金属上
通过CI854/CI854A将屏幕接地的连接器外壳。连接数据
电缆导线A连接至端子PIN8（RxD/TxD-N），数据电缆导线B连接至
端子PIN3（RxD/TxD-P）。如果数据传输电缆的数据线带有：
红色和绿色绝缘，则应使用以下分配：
数据电缆A线：绿色
数据电缆B线：红色
3.将两条线路的电缆屏蔽连接至功能接地，例如：
使用接地夹。
4.将PROFIBUS DP电缆连接到其中一个连接器PROFIBUS A或
底板上的PROFIBUS B。为了支持线路冗余，连接
另一个触点的二根PROFIBUS DP电缆。
5.如果CI854/CI854A位于PROFIBUS DP电缆的末端，则切换总线
终端打开。否则，保持总线终端关闭。
以下适用于CI854A：
6.如果CI854A安装在冗余配置中，则连接
连接主模块和备用模块的PROFIBUS DP电缆。按照中的描述进行
图39117页。打开主接口的终端
或位于线路末端的备份模块。
2节安装安装PROFIBUS DP接口，CI854/CI854A/TP854
3BSE036351-510 A 117
PROFIBUS DP连接
PROFIBUS DP电缆通过9针内螺纹D型连接器连接
位于TP854上。
图39冗余PROFIBUS DP（CI854A）的连接
F
R
RxA
RxB
CI854A
PROFIBUS A
现场总线B
二重的
一本正经
F
R
RxA
RxB
CI854A
PROFIBUS A
现场总线B
二重的
一本正经
A线B线
继续
安装PROFIBUS DP接口，CI854/CI854A/TP8542节安装
118 3BSE036351-510 A
PROFIBUS DP的安装
用于安装现场总线和推荐的认证现场总线设备，以及
组件，参见现场总线文件和附录C，推荐
组件。PROFIBUS DP必须采用屏蔽双绞线连接
电缆。
表15.CI854/CI854A–PROFIBUS DP连接器
引脚名称描述
1屏蔽屏蔽/保护接地
2–未使用
3 RxD/TxD-P接收/发送数据P线（B线）
4 CNTR-P指示到中继器的方向（TTL）
5 DGND数字地面
6 VP+5 V，用于端接电阻器
7 – –
8 RxD/TxD-N接收/发送数据N线（A线）
9 DGND数字地面
请注意，CI854单元没有单元冗余。仅适用于CI854A。
CI854A（非CI854）支持热插拔。
2节安装安装主总线300接口，CI855/TP853
3BSE036351-510 A 119
安装主总线300接口，CI855/TP853
CI855由处理器单元通过CEX总线供电，需要：
因此不需要额外的外部电源。
底板TP853提供两个以太网端口，用于连接冗余
主总线300的以太网网络。
使用以下步骤安装CI855/TP853：
1.将装置安装在DIN导轨上，参见将AC 800M装置安装到DIN导轨上
在65页，将PM86x/TP830处理器单元安装在单个
配置见78页。
2.将以太网双绞线连接至底板上的触点。
3.将以太网电缆的另一端连接到以太网交换机。
以太网双绞线连接
以太网双绞线通过位于的10BaseT RJ45连接器连接
TP853.有关连接器的说明，请参见84页的表5。
如果需要AUI接口，则需要10BaseT到AUI的转换器。
通信单元CI855不能向收发器供电，因此
必须使用单独的电源。

HIEE410103P1 HIEE400265R1 XVA541AE 过程电路板 

HIEE410103P1 HIEE400265R1 XVA541AE 过程电路板 

Mount the unit onto the DIN-rail, see Mounting AC 800M Units onto DIN-Rail
on page 65 and Installing the PM86x/TP830 Processor Unit in Single
Configuration on page 78.
2. Install a connector on the PROFIBUS DP cable. A connector with a switchable
built-in bus termination is recommended. Connect the cable screen to the metal
case of the connector to ground the screen via CI854/CI854A. Connect the data
cable wire A to the terminal PIN8 (RxD/TxD-N) and the data cable wire B to
the terminal PIN3 (RxD/TxD-P). If the data transfer cable has data wires with
red and green insulation, then the following assignment should be used:
Data cable wire A: green
Data cable wire B: red
3. Connect the cable shield for both lines to functional ground, for example by
using a grounding clamp.
4. Connect the PROFIBUS DP cable to one of the connectors PROFIBUS A or
PROFIBUS B on the baseplate. For support of Line Redundancy connect a
second PROFIBUS DP cable to the other contact.
5. If the CI854/CI854A is at the end of the PROFIBUS DP cable, switch the bus
termination ON. Otherwise leave the bus termination switched OFF.
The following applies for CI854A:
6. If the CI854A is installed in a redundant configuration connect the
PROFIBUS DP cable to primary and backup module. Do it like described in
Figure 39 on page 117. Switch the termination ON for the interface on primary
or backup module that is at the end of the line.
Section 2 Installation Installing the PROFIBUS DP Interface, CI854/CI854A/TP854
3BSE036351-510 A 117
PROFIBUS DP Connection
The PROFIBUS DP cable is connected via the 9-pin female D-type connector
located on TP854.
Figure 39. Connection of Redundant PROFIBUS DP (CI854A)
F
R
RxA
RxB
CI854A
PROFIBUS A
PROFIBUS B
DUAL
PRIM
F
R
RxA
RxB
CI854A
PROFIBUS A
PROFIBUS B
DUAL
PRIM
Line A Line B
ON ON
Installing the PROFIBUS DP Interface, CI854/CI854A/TP854 Section 2 Installation
118 3BSE036351-510 A
Installation of PROFIBUS DP
For installation of the fieldbus and recommended certified fieldbus devices and
components, see fieldbus documentation and Appendix C, Recommended
Components. The PROFIBUS DP must be connected with shielded twisted pair
cables.
Table 15. CI854/CI854A – PROFIBUS DP Connector
PIN Designation Description
1 Shield Shield/protective ground
2 – Not Used
3 RxD/TxD-P Receive/Transmit Data P-line (B-line)
4 CNTR-P Indicates Direction to Repeater (TTL)
5 DGND Digital Ground
6 VP +5 V, for terminating resistors
7 – –
8 RxD/TxD-N Receive/Transmit Data N-line (A-line)
9 DGND Digital Ground
Note that there is no unit redundancy for the CI854 unit. Only for CI854A.
Hot swap is supported for CI854A (not CI854).
Section 2 Installation Installing the MasterBus 300 Interface, CI855/TP853
3BSE036351-510 A 119
Installing the MasterBus 300 Interface, CI855/TP853
The CI855 is powered from the processor unit via the CEX-Bus and requires
therefore no additional external power source.
The baseplate, TP853, provides two Ethernet ports for connection of redundant
Ethernet network for MasterBus 300.
Use the following procedure to install the CI855/TP853:
1. Mount the unit on the DIN-rail, see Mounting AC 800M Units onto DIN-Rail
on page 65 and Installing the PM86x/TP830 Processor Unit in Single
Configuration on page 78.
2. Connect the Ethernet twisted pair cable to the contact on the baseplate.
3. Connect the other end of the Ethernet cable to an Ethernet Switch.
Ethernet twisted pair Connection
The Ethernet twisted pair is connected via the 10BaseT RJ45 connector located on
TP853. For a description of the connector, see Table 5 on page 84.
If an interface to an AUI is required, a converter from 10BaseT to AUI is needed.
The communication unit, CI855, can not provide power to the transceiver, therefore
a separate power source must be used.