1KHL015107R0001 30065495/0072 P4LR 数字量控制主板

1KHL015107R0001 30065495/0072 P4LR 数字量控制主板 

然后安装到SM811上的CEX总线。参见100页的图31
配置示例参见101页的图32。使用封闭电缆
TK852V010在冗余情况下连接两个SM811的SM链路
配置
数字I/O连接
SM811有一个带有三个数字输入和两个数字输出的连接器，可以：
用于与高完整性相关的数字I/O（非过程I/O）。见表11。
访问启用输入（I2）必须连接到操作员的钥匙开关
面板复位所有力输入（I1）和热插入输入（I3）必须连接到
脉冲式面板（如果使用）。
输入信号用于系统功能，参见AC 800M高完整性
文档
在冗余配置中
SM811必须连接到公共数字输入开关。
例如，两个SM811的I3必须连接到公共开关。如果
使用单独的源时，将源连接到公共交换机，然后
从交换机到两个SM811的连接。
表11.SM811数字输入/输出连接器
引脚名称描述
1通公共I/O电源
2 I1数字输入1（重置所有力）
3 I2数字输入2（访问启用）
4 I3数字输入3（SM热插入）
5 O1数字输出1（任何力激活）
安装SM811/TP8682节安装
108 3BSE036351-510 A
6氧气数字输出2（系统报警）
7 ZP通用输入/输出回路
表11.SM811数字输入/输出连接器
引脚名称描述
2节安装安装SM811/TP868
3BSE036351-510 A 109
输入信号与SM811的连接
图37.输入信号与冗余SM811的连接
0V B 0V A
24V A
24V B
I1：重置所有力
I2：访问启用
I3：SM的热插入
安装SM811/TP8682节安装
110 3BSE036351-510 A
输出信号与SM811的连接
图38冗余SM811输出信号的连接
24V B 24V A
O1：任何有效力
O2：系统报警
0V
2节安装安装PROFIBUS DP接口，CI851/TP851
3BSE036351-510 A 111
安装PROFIBUS DP接口，CI851/TP851
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。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/TP8512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。

1KHL015107R0001 30065495/0072 P4LR 数字量控制主板 

1KHL015107R0001 30065495/0072 P4LR 数字量控制主板 

then mounted to the CEX-Bus on the SM811. See Figure 31 on page 100 and
Figure 32 on page 101 for configuration examples. Use the enclosed cable
TK852V010 to connect the SM Link of the two SM811s in case of redundant
configuration.
Digital I/O Connection
The SM811 has a connector with three digital inputs and two digital outputs that can
be used for High Integrity related digital I/O (not process I/O). See Table 11.
The Access Enable input (I2) must be connected to a key switch in the operator’s
panel. The Reset all Forces input (I1) and Hot-insert input (I3) must be connected to
impulse type panel if they are used.
The input signals are used for system function, see AC 800M High Integrity
documentation.
In a redundant configuration, the corresponding digital inputs to both the
SM811’s must be connected to common digital input switches.
For example, the I3’s of both SM811’s must be connected to a common switch. If
separate sources are used, connect the sources to a common switch, and then
derive connections from the switch to both the SM811’s.
Table 11. SM811 Digital I/O Connector
PIN Designation Description
1 UP Common I/O power
2 I1 Digital input 1 (Reset all forces)
3 I2 Digital input 2 (Access enable)
4 I3 Digital input 3 (Hot-insert of SM)
5 O1 Digital output 1 (Any force active)
Installing SM811/TP868 Section 2 Installation
108 3BSE036351-510 A
6 O2 Digital output 2 (System alarm)
7 ZP Common I/O return
Table 11. SM811 Digital I/O Connector
PIN Designation Description
Section 2 Installation Installing SM811/TP868
3BSE036351-510 A 109
Connection of Input Signals to SM811
Figure 37. Connection of input signals to redundant SM811
0V B 0V A
24V A
24V B
I1: Reset all forces
I2: Access enable
I3: Hot-insert of SM
Installing SM811/TP868 Section 2 Installation
110 3BSE036351-510 A
Connection of Output Signals to SM811
Figure 38. Connection of output signals from redundant SM811
24V B 24V A
O1: Any force active
O2: System alarm
0V
Section 2 Installation Installing the PROFIBUS DP Interface, CI851/TP851
3BSE036351-510 A 111
Installing the PROFIBUS DP Interface, CI851/TP851
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.