OKUMA E4809-436-022工控DCS系统

产品详细资料
DCS中包含的控制器如果Tricon控制器仅包含数字模块，则内部提供的RC网络就足够了。无需采取进一步行动。如果配置包括一个只有模拟或模拟和数字模块的Tricon控制器，则必须在Tricon控制器信号接地和DCS信号接地的公共连接点之间进行连接，如图101所示。注：DCS公共联络点可以是控制室的安全接地联络点。使用单独的电线，不要共用安全接地连接。每个Tricon电源模块上的信号接地（）端子和模拟输入终端面板上的负（-）端子在Tricon内部连接。要连接到DCS主参考地，请从所有Tricon电源模块上拆下默认的跳线。仅将主参考接地连接到Tricon主机箱上的信号接地端子，如果使用RXM机箱，则连接到每个远程位置的一个机箱上。将屏蔽连接到接地对于使用模拟模块的配置，电缆屏蔽应安装在电缆的一端，通常安装在现场设备上。如果必须使用控制器，则应使用外部屏蔽母线在终端面板附近提供连接。此类母线可从菲尼克斯电气或其他接线板供应商处获得。您必须将每个屏蔽母线单独连接到合适的安静接地点，如专用接地或DCS主参考接地
Controller Included in DCS If the Tricon controller includes only digital modules, the internally supplied RC network is sufficient. No further action is required. If the configuration includes a single Tricon controller with only analog or analog and digital modules, a connection must be made between the Tricon controller signal ground and the common tie point of the DCS signal ground, as shown in Figure 101. Note The DCS common tie point may be the safety ground tie point of the control room. Use a separate wire—do not share a safety ground connection.The signal ground ( ) terminal on each Tricon Power Module and the minus (-) terminal on the Analog Input Termination Panel are internally connected in the Tricon. To connect to the DCS Master Reference Ground, remove the default jumper straps from all Tricon Power Supply modules. Connect the Master Reference Ground to the signal ground terminal on the Tricon Main Chassis only, and on one chassis at each remote location if RXM Chassis are used.Connecting Shields to Earth Ground For configurations that use analog modules, cable shields should be installed on one end of the cable, typically at the field device. If you must use the controller instead, you should provide a connection near the termination panel using an external shield bus bar. Such bus bars are available from Phoenix Contact or other terminal block suppliers. You must individually connect each shield bus bar to a suitable quiet ground point such as a dedicated earth ground or a DCS Master Reference Ground
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

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●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation