3BUS208796-001 PSCB 应安装在数字量输入输出卡 ABB
具有红色和绿色绝缘层的电线，则以下分配应为
用于：
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/CI854B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/CI854B：
6.如果CI854A/CI854B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44126页。将主接口的终端打开
或位于线路末端的备份模块。
安装PROFIBUS DP接口，CI854/CI854A/CI854B/TP8542节安装
126 3BSE036351-600 A
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44.冗余PROFIBUS DP的连接
2节安装安装现场总线DP接口，CI854/CI854A/CI854B/TP854
3BSE036351-600 A 127
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14.CI854/CI854A/CI854B–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。只为
CI854A/CI854B。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71页，并在单个中安装PM85x/PM86x/TP830处理器单元
84页的配置。
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90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。
请注意，CI855单元没有单元冗余。
2节安装安装S100 I/O接口，CI856/TP856
3BSE036351-600 A 129
安装S100 I/O接口，CI856/TP856
CI856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。
使用以下步骤安装CI856/TP856：
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71页，并在单个中安装PM85x/PM86x/TP830处理器单元
84页的配置。
2.将S100输入/输出电缆TK575/TK580连接至基板上的触点。A.
必须使用总线扩展器DSBC174/DSBC176/DSBC173A。
S100 I/O连接和安装
将S100 I/O机架电缆TK575/TK580连接至“I/O标签”36引脚
中心线微型带状连接器位于TP856上。
S100 I/O的安装
有关S100 I/O相关组件的安装，请参阅S100 I/O文档。
请注意，CI856单元没有单元冗余。
安装INSUM接口，CI857/TP8532节安装
130 3BSE036351-600 A
安装INSUM接口，CI857/TP853
CI857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。
使用以下步骤安装CI857/TP853：
1.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71页，并在单个中安装PM85x/PM86x/TP830处理器单元
84页的配置。
2.将以太网双绞线连接到
底板（COM2不用于连接INSUM）。
3.通过以下方式将以太网电缆的另一端连接到INSUM设备
以太网/LON网关。
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90页的表5。
请注意，CI857单元没有单元冗余。
2节安装和安装 3BUS208796-001 PSCB 应安装在数字量输入输出卡 ABB
 3BUS208796-001 PSCB 应安装在数字量输入输出卡 ABB
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/CI854B 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/CI854B:
6. If the CI854A/CI854B is installed in a redundant configuration connect the
PROFIBUS DP cable to primary and backup module. Do it like described in
Figure 44 on page 126. Switch the termination ON for the interface on primary
or backup module that is at the end of the line.
Installing the PROFIBUS DP Interface, CI854/CI854A/CI854B/TP854 Section 2 Installation
126 3BSE036351-600 A
PROFIBUS DP Connection
The PROFIBUS DP cable is connected via the 9-pin female D-type connector
located on TP854.
Figure 44. Connection of Redundant PROFIBUS DP
Section 2 Installation Installing the PROFIBUS DP Interface, CI854/CI854A/CI854B/TP854
3BSE036351-600 A 127
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 14. CI854/CI854A/CI854B – 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/CI854B.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 71 and Installing the PM85x/PM86x/TP830 Processor Unit in Single
Configuration on page 84.
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 90.
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.
Note that there is no unit redundancy for the CI855 unit.
Section 2 Installation Installing the S100 I/O Interface, CI856/TP856
3BSE036351-600 A 129
Installing the S100 I/O Interface, CI856/TP856
The CI856 is powered from the processor unit via the CEX-Bus and requires
therefore no additional external power source.
Use the following procedure to install the CI856/TP856:
1. Mount the unit on the DIN-rail, see Mounting AC 800M Units onto DIN-Rail
on page 71 and Installing the PM85x/PM86x/TP830 Processor Unit in Single
Configuration on page 84.
2. Connect the S100 I/O cable, TK575/TK580, to the contact on the baseplate. A
bus extender, DSBC174/DSBC176/DSBC173A, must be used.
S100 I/O Connection and Installation
Connect the S100 I/O rack cable TK575/TK580 to the “I/O-labeled” 36-pin
centerline miniature ribbon connector located on TP856.
Installation of S100 I/O
For installation of the S100 I/O-related components, see S100 I/O documentation.
Note that there is no unit redundancy for the CI856 unit.
Installing the INSUM Interface, CI857/TP853 Section 2 Installation
130 3BSE036351-600 A
Installing the INSUM Interface, CI857/TP853
The CI857 is powered from the processor unit via the CEX-Bus and requires
therefore no additional external power source.
Use the following procedure to install the CI857/TP853:
1. Mount the unit onto the DIN-rail, see Mounting AC 800M Units onto DIN-Rail
on page 71 and Installing the PM85x/PM86x/TP830 Processor Unit in Single
Configuration on page 84.
2. Connect the Ethernet twisted pair cable to the COM1 connector on the
baseplate (COM2 is not used for connection to INSUM).
3. Connect the other end of the Ethernet cable to the INSUM equipment via
Ethernet/LON Gateway.
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 90.
Note that there is no unit redundancy for the CI857 unit.
Section 2 Installation Installing the DriveBus Interface, CI858/TP858
3BSE036351-600 A 131
Installing the DriveBus Interface, CI858/TP858
The CI858 is powered from the processor unit via the CEX bus and requires
therefore no additional external power source. The unit is mounted onto a horizontal
DIN rail. 3BUS208796-001 PSCB 应安装在数字量输入输出卡 ABB
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