ANR-144-230 ANR144 用于控制器输入仪表网络分析仪 ABB

产品标题：ANR-144-230 ANR144 用于控制器输入仪表网络分析仪 ABB

型号： ANR-144-230 ANR144 用于控制器输入仪表网络分析仪 

品牌   ABB

质保：七天验收期，质保期一年
发货期：1-3个工作日

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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的数据库元素司
STNNO公司
Artisan Technology Group-质量仪器…保证|（888）88-SOURCE | www.artistg.com
Advant®Fieldbus 100用户指南
3.2.3节通信接口CI626
3BSE 000 506R701 3-9公司
如果CI626通信接口检测到AF 100上存在总线主机，
它尝试同步。同步时，如果其内部配置与
总线主控，它打开“CONFIG OK”LED。
如果CI626在其他通信接口已经存在的总线上被命令运行
分担总线主控责任，CI626向当前主控发送消息以通知
它的存在。然后，当执行以下操作时，当前总线主机将扫描表发送到CI626
公共汽车主人的责任。当接收到扫描表时，“CONFIG OK”LED
开启。CI626将自己的CDP添加到扫描表中，然后请求成为当前总线
主人在收到总线主控权后，新的更新扫描表将分发给所有其他
总线管理员。
如果CI626因数据库更改而联机更改其配置，则CI626
更新自己的扫描表，然后请求成为总线主控。当总线控制扫描表时
分发给所有其他总线管理员。
3.2.3.3删除CI626
如果要删除通信接口，所有配置的DSP必须
在总线上所有配置了DSP的站点中删除，或从受影响的通信中删除
界面如果没有删除DSP，相应的CDP将保留在扫描表中
从而占用宝贵的带宽。作为发送，必须从电台中删除CDP
CDP信号地址不能被任何其他站使用，除非
整个总线重新启动。这也可能会产生错误，指示CDP传输丢失。
删除DSP时urning on the “MASTER”
LED and the “CONFIG OK” LED, both yellow.
Figure 3-5. DB Element for CI626When 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
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Advant® Fieldbus 100 User’s Guide
Section 3.2.3 Communications Interface CI626
3BSE 000 506R701 3-9
If the CI626 communication interface detects the presence of a bus master on the AF 100,
it tries to get synchronized. When synchronized and if its internal configuration matches that of
the bus master, it turns on the “CONFIG OK” LED.
If a CI626 is commanded operational on a bus where other communication interfaces already
shares the bus master responsibilities, the CI626 sends a message to the current master to notify
its presence. The current bus master then sends the scan table to the CI626 while carrying out
the bus master responsibilities. When the scan table is received the “CONFIG OK” LED is
turned on. The CI626 adds its own CDPs to the scan table and then asks to become current bus
master. After receiving the bus mastership the new updated scan table is distributed to all other
bus administrators.
If a CI626 gets its configuration changed on-line due to changes in the database the CI626
updates its own scan table and then asks to become bus master. When bus master the scan table
is distributed to all other bus administrators.
3.2.3.3 Removing a CI626
If the communication interface is to be permanently removed, all configured DSPs must be
deleted in all stations on the bus having DSPs configured to or from the affected communication
interface. If the DSPs are not deleted, the corresponding CDPs will be kept in the scan tables
and thereby occupying valuable bandwidth.As a sending CDP must be deleted from the station
by which it is configured, the CDP signal address can not be used by any other station unless the
whole bus is restarted. This might also generate errors indicating missed CDP transmission.
When the DSPs have been delet

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