ABB PM152 3BSE003643R1集散式控制模块

ABB PM152 3BSE003643R1集散式控制模块

PM152 3BSE003643R1集散式控制模块 找到模块面板上的ControlName，并在中高亮显示它应用程序管理器。 要查看IP地址配置，请选择菜单选项CONTROL-控制信息。在下面查找以太网适配器地址封装外形描述。

要更改IP地址配置，请选择菜单选项CONTROL-更改网络设置。通信（CAN）隔离的CAN端口可用于一般通信以及单一或冗余分布式控制。兼容设备包括WoodwardRTCnet节点、LINKnet HT节点、DVP阀门产品和其他第三方设备。为现场接线提供可拆卸的闭锁连接器插头。

网络终端：CAN网络必须包括120 终端电阻器在干线的每一端。网络拓扑：多个设备之间的菊花链连接是推荐。设备与干线之间的任何掉线连接应尽可能短，远小于6米。建议设计网络主干小于100米，最大跌落长度不到39米。

重要提示：对于1 Mbit/sec通信，要求每个分接电缆小于1米且尽可能短。为了实现稳健的通信性能，CAN布线需要将接线板处出现的裸露、非屏蔽电缆段。暴露在外的CAN接线的长度必须限制在距离屏蔽端到接线板。

CAN屏蔽通过电容电阻器端接至底盘（接地网络这被设计成Flex500/505硬件产品。然而屏蔽也必须在网络对于伍德沃德设备，直接接地意味着位于主设备端，因为它退出主设备的机柜。

ABB PM152 3BSE003643R1集散式控制模块

PM152 3BSE003643R1 Distributed Control module Locate the ControlName on the module panel and highlight it in the Application Manager. To view the IP address configuration, select the menu option Control-Control Information. Find the Ethernet adapter address package outline description below.

To change the IP address configuration, select the menu option Control-Change Network Settings. Communication (CAN) Isolated CAN ports can be used for general communication as well as single or redundant distributed control. Compatible devices include WoodwardRTCnet nodes, LINKnet HT nodes, DVP valve products and other third-party devices. A removable latching connector plug is provided for field wiring.

Network terminals: The CAN network must include 120 terminal resistors at each end of the trunk. Network topology: daisy-chain connections between multiple devices are recommended. Any dropped connections between the equipment and the trunk should be as short as possible, much less than 6 meters. It is recommended to design a network backbone less than 100 meters, with a maximum drop length of less than 39 meters.

Important: For 1 Mbit/sec communication, each tap cable is required to be less than 1 meter and as short as possible. In order to achieve robust communication performance, CAN cabling requires a bare, unshielded cable segment present at the patch board. The length of the exposed CAN wiring must be limited to the distance from the shield end to the patch board.

The CAN shield is terminated to the chassis via a capacitive resistor (grounding network) which is designed as the Flex500/505 hardware product. While shielding must also be in the network for Woodward devices, direct grounding means being located at the main device end because it exits the main device's cabinet.