HIEE400316R1 HI112950-860-014 UDA327AE02 过程控制板

HIEE400316R1 HI112950-860-014 UDA327AE02 过程控制板 

CI851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CI851/TP851：
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
在第65页，将PM86x/TP830处理器单元安装在单个
配置见第78页。
2.在PROFIBUS DP电缆上安装连接器。将电缆屏蔽连接到
连接器内的接地端子通过CI581将屏幕接地。
建议使用带有可切换内置总线终端的连接器。
3.将PROFIBUS DP电缆连接至底板上的触点。
4.如果这是PROFIBUS DP电缆的末端，则打开总线终端。
否则，关闭总线终端。
PROFIBUS DP连接
PROFIBUS DP电缆通过9针内螺纹D型连接器连接
位于TP851上。
安装PROFIBUS DP接口，CI851/TP851第2节安装
112 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12.CI851-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 B线接收/发送数据B线
4.RTS（TTL）表示方向，RTS（TTL）表示方向
5 GND总线GND总线
端接电阻器的6+5 V总线
7–未使用
8 A线接收/发送数据A线
9–未使用
有关PROFIBUS DP和其他合适组件的附加信息，
访问PROFIBUS用户组织网站。
请注意，CI851单元没有单元冗余。
不能用于高完整性控制器。
CI851已被CI854通信接口取代。CI851只是
由于遗留原因而描述。
不可能通过热插拔更改CI851单元，也不允许：
在包含CI851的系统中执行固件的在线升级。
第2节安装安装基金会现场总线H1接口，CI852/TP852
3BSE036351-510 A 113
安装基金会现场总线H1接口，
CI852/TP852
CI852由处理器单元通过CEX总线供电，因此需要：
没有额外的外部电源。FF H1总线上的现场设备未通电
来自CI852。
连接到CI852的AC 800M控制器构成基础
现场总线连接装置。
使用以下步骤安装CI852/TP852：
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
在第65页，将PM86x/TP830处理器单元安装在单个
配置见第78页。
2.在基金会现场总线H1电缆上安装连接器。连接
将屏蔽电缆连接至接头内的接地端子，以将屏蔽接地
通过CI582。
3.将基金会现场总线H1电缆连接至底板上的触点。
基金会现场总线H1连接

HIEE400316R1 HI112950-860-014 UDA327AE02 过程控制板 

HIEE400316R1 HI112950-860-014 UDA327AE02 过程控制板 

The CI851 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 CI851/TP851:
1. 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. Connect the cable screen to
the ground terminal within the connector to ground the screen via CI581.
A connector with a switchable built-in bus termination is recommended.
3. Connect the PROFIBUS DP cable to the contact on the baseplate.
4. If this is at the end of the PROFIBUS DP cable, switch the bus termination ON.
Otherwise leave the bus termination switched OFF.
PROFIBUS DP Connection
The PROFIBUS DP cable is connected via the 9-pin female D-type connector
located on TP851.
Installing the PROFIBUS DP Interface, CI851/TP851 Section 2 Installation
112 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 12. CI851 - PROFIBUS DP Connector
PIN Designation Description
1 Shield Shield/protective ground
2 – Not Used
3 B-line Receive/Transmit Data B-line
4 RTS(TTL) Indicates direction RTS(TTL) Indicates direction
5 GND Bus GND Bus
6 +5 V Bus For terminating resistors
7 – Not used
8 A-line Receive/Transmit Data A-line
9 – Not used
For additional information on PROFIBUS DP and other suitable components,
visit the PROFIBUS User Organization web site.
Note that there is no unit redundancy for the CI851 unit.
Cannot be used in High Integrity Controller.
CI851 has been replaced by the CI854 communication interface. CI851 is only
described for legacy reasons.
It is not possible to change the CI851 unit via hot swap and it is not allowed to
perform an online upgrade of firmware in a system containing CI851.
Section 2 Installation Installing the FOUNDATION Fieldbus H1 Interface, CI852/TP852
3BSE036351-510 A 113
Installing the FOUNDATION Fieldbus H1 Interface,
CI852/TP852
CI852 is powered from the processor unit via the CEX-Bus and requires therefore
no additional external power source. No field device on the FF H1 bus is powered
from the CI852.
An AC 800M Controller connected to a CI852 constitutes a FOUNDATION
Fieldbus linking device.
Use the following procedure to install the CI852/TP852:
1. 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 FOUNDATION Fieldbus H1 cable. Connect the
cable screen to the ground terminal within the connector to ground the screen
via CI582.
3. Connect the FOUNDATION Fieldbus H1 cable to the contact on the baseplate.
FOUNDATION Fieldbus H1 Connection