Radisys 067-11732-0003控制主板卡件

产品详细资料
这些电线应连接到端子RLOAD VFULL-SCALE I MAX 3–18 745变压器保护系统-说明手册典型布线第3章：标有RS485的安装。RS422模式使用指定为RS485的COM1端子用于接收线路，使用指定为RS422的COM1终端用于发送线路。COM2端口仅用于双线RS485模式。通过使用这些端口，可以从远程计算机、SCADA系统或PLC进行连续监测和控制。为了大限度地减少噪声带来的误差，建议使用屏蔽双绞线。还应遵守正确的极性。例如，继电器必须与所有B1端子（标记为COM1 RS485+）连接在一起，所有B2端子（标记COM1 RS485–）连接在一同。端子B3（标记为COM1 RS485 COM）应连接到屏蔽内部的公共电线。为了避免回路电流，屏蔽应仅在一点接地。每个继电器也应该菊花链连接到链路中的下一个。在不超过驱动器能力的情况下，多可以以这种方式连接32个继电器。对于较大的系统，必须添加额外的串行通道。也可以使用商用中继器在单个信道上包括32个以上的中继器。应完全避免星形或短截线连接
These wires should be connected to the terminals RLOAD VFULL-SCALE I MAX = ---------------------------- 3–18 745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL TYPICAL WIRING CHAPTER 3: INSTALLATION marked RS485. The RS422 mode uses the COM1 terminals designated as RS485 for receive lines, and the COM1 terminals designated as RS422 for transmit lines. The COM2 port is intended for the two wire RS485 mode only. Through the use of these ports, continuous monitoring and control from a remote computer, SCADA system or PLC is possible. To minimize errors from noise, the use of shielded twisted-pair wire is recommended. Correct polarity should also be observed. For instance, the relays must be connected with all B1 terminals (labeled COM1 RS485+) connected together, and all B2 terminals (labeled COM1 RS485–) connected together. Terminal B3 (labeled COM1 RS485 COM) should be connected to the common wire inside the shield. To avoid loop currents, the shield should be grounded at one point only. Each relay should also be daisy-chained to the next in the link. A maximum of 32 relays can be connected in this manner without exceeding driver capability. For larger systems, additional serial channels must be added. It is also possible to use commercially available repeaters to include more than 32 relays on a single channel. Star or stub connections should be avoided entirely
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。

优势：供应进口原装正品，专业停产配件，

发货快，货期精准，

主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。

只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准，有任何疑问请联繁客服! Limited stock, Contact US!

●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