G3FE HENF452697R1控制器模块

产品详情资料

由于RS-485连接是在8121型增强型扩展机箱背板上进行的，因此需要在同一机箱中的HART接口模块之间进行互连。HART接口模块上的RS-485连接器有6个触点；A、 B和RS-485接地用于输入和输出。将RS-485接地连接至底盘接地，除非底盘接地与HART控制器的RS-485接地之间存在电位差。图78 HART接口模块RS-485连接器当使用8121型增强型扩展机箱时，HART主机PC的RS-485端口地址由扩展机箱的编号（参见182页的机箱I/O总线地址）和连接的HART接口模块所在的插槽编号决定。端口地址只能在0-63范围内，Tricon系统多可容纳70个HART接口模块，因此单个RS-485网络不可能达到警告。机箱顶部的ELCO连接器将为进出AI和AO模块的4-20 mA信号提供连接；然而，它们不会为HART通信提供路径。interconnection between HART Interface Modules in the same chassis is needed because the RS-485 connection is made over the Model 8121 Enhanced Expansion Chassis backplane. The RS-485 connector on HART Interface Modules has 6 contacts; A, B and RS-485 ground for input and output. Connect the RS-485 ground to chassis ground unless there is a potential difference between the chassis ground and the RS-485 ground of the HART controller. Figure 78 HART Interface Module RS-485 Connector When using the Model 8121 Enhanced Expansion Chassis, the RS-485 port address of the HART host PC is determined by the number of the Expansion Chassis (see I/O Bus Address of Chassis on page 182) and the slot number that the connected HART Interface Module is in. Port addresses may only be in the range of 0-63 and a Tricon system may accommodate a of 70 HART interface modules, so it is t possible for a single RS-485 network to CAUTION The ELCO connectors at the top of the chassis will provide a connection for the 4-20 mA signals to and from the AI and AO modules; however, they will t provide a path for HART communication. 

质保：质保期一年！

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,