CP461-50 S2 用于中间CPU输入 处理器模块 Yokogawa

产品标题：CP461-50 S2 用于中间CPU输入 处理器模块 Yokogawa

型号： CP461-50 S2 用于中间CPU输入 处理器模块 

品牌    Yokogawa

质保：七天验收期，质保期一年
发货期：1-3个工作日

产品图片展示

产品详情资料
 的状态信息可通过
DB元件Advant Fieldbus 100。
CI522的状态由Advant Fieldbus 100总线中的DIAG_I端子给出
DB元素。DIAG_I端子上给出了以下状态信息：
OK CI522正在运行。
IE CI522缺失或故障。
PE过程错误，例如电缆断裂。
ME CI522内部错误，请更换CI522。
SE系统错误，例如，几个站点是时间主控站或总线长度为
无效的
DC诊断已更改。
PSV CI522为无源。
DPL CI522只有默认参数。
I9-I15尚未定义。
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Advant®Fieldbus 100用户指南
3章Advant Fieldbus 100的配置
3-8 3BSE 000 506R701公司
3.2.2.5更改CI522上的总线长度
如果总线长度应更改，则必须遵循以下程序：
1.确保配置为的所有通信接口上的IMPL终端设置为零
总线上的master（即master=1）。
2.更改DB元件上所有通信接口的总线长度终端
应在新公交车长度的公交车上担任主人。
3.将所有通信接口上的IMPL终端设置回1。
注释
不停车不允许改变公交车长度。
3.2.3通信接口CI626
3.2.3.1定义通信接口CI626
CI626通信接口用于Advant Controller 110
通信接口如图3-5所示。
定义通信接口后，必须打开IMPL终端
实现配置。
3.2.3.2设置CI626操作
启动并配置CI626时，必须将其设置为可操作，以便启用
Advant Fieldbus 100上的通信，并参与总线主机的共享
责任。这由Advant控制器110自动完成。
如果CI626是一个投入运行的通信接口，它会立即假定
公共汽车司机的职责。这在前面板上通过打开“主”指示
LED和“CONFIG OK”LED，均为黄色。
图3-5.CI626的数据库元素f not removing receiving DSPs in other stations is that they will not be updated when the
sending DSP or its communication interface has been removed.
Replacing the communication interface with another CI522 communication interface,
see Section 4.6.8, Exchange of a single CI522 and Section 4.6.9, Exchange of a redundant
CI522.
When the sending DSPs have been deleted, perform the following steps in removing the CI522
module:
• Reset the IMPL terminal on the CI522 data base element.
• Remove the modem cable from the CI522 module.
• Remove the CI522 module.
The remaining communication interfaces will automatically continue to share the bus master
responsibilities between them and ignore the removed station.
3.2.2.4 CI522 Status Information
The status information of the own communication interface, CI522, is available with the
DB element Advant Fieldbus 100.
The status of the CI522 is given by the DIAG_I terminal in the Advant Fieldbus 100 bus
DB element. The following status information is given on the DIAG_I terminal:
OK CI522 is operating.
IE Missing or faulty CI522.
PE Process error, for example cable break.
ME CI522 internal error, replace CI522.
SE System error, for example several stations are time master or the bus length is
invalid.
DC Diagnostics has changed.
PSV The CI522 is passive.
DPL The CI522 only has default parameters.
I9 - I15 Not yet defined.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Advant® Fieldbus 100 User’s Guide
Chapter 3 Configuration of Advant Fieldbus 100
3-8 3BSE 000 506R701
3.2.2.5 Changing bus length on CI522
If the bus length should be changed on a bus it is important to follow the procedure below:
1. Make sure the IMPL terminal is set to zero on all communication interfaces configured as
master (that is MASTER=1) on the bus.
2. Change the bus length terminal on the DB-element for all communication interfaces that
should act as master on the bus with the new bus length.
3. Set back the IMPL terminal to 1 on all communication interfaces.
NOTE
It is not allowed to change the bus length without stopping the bus.
3.2.3 Communications Interface CI626
3.2.3.1 Defining the Communication Interface CI626
The CI626 communication interface is used in the Advant Controller 110. The DB element for
the communication interface is shown in Figure 3-5.
When the communication interface has been defined, the IMPL terminal must be turned on to
effectuate the configuration.
3.2.3.2 Setting the CI626 Operational
When the CI626 is started and configured, it must be set operational in order to enable
communication on the Advant Fieldbus 100, and to participate in the sharing of the bus master
responsibilities. This is done automatically by the Advant Controller 110.
If the CI626 is the first communication interface to become operational, it immediately assumes
the busmaster responsibilities.This is indicated on the front panel by turning on the “MASTER”
LED and the “CONFIG OK” LED, both yellow.
Figure 3-5. DB Element for CI626

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