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产品详情介绍
CI810A接口模块
多电机保护如果SMC Flex控制器控制多个电机每个电机都需要过载保护。
电磁兼容性（EMC）以下指导原则用于EMC安装合规性。
圈占地将产品安装在接地的金属外壳中。
装电线工业控制应用中的电线可分为三组：电源、控制和信号。以下建议适用于物理这些组之间的分离是为了减少耦合效应。
•不同的电线组应在外壳内以90°交叉。
•同一托盘中不同电线组之间的最小间距应为16厘米（6英寸）。
•外壳外部的电线应在导管中敷设，或具有等效衰减的屏蔽/铠装。
•不同的电线组应敷设在单独的导管中。
•包含不同电线组的导管之间的最小间距应为8厘米（3英寸）。
•更多指南，请参考接线和接地指南，出版物DRIVES-IN001.附加要求
•如果使用线性加速度，应使用单独的导管或电线槽用于转速表引线。
•将接地连接至控制端子14。
•PTC、转速表和接地故障输入使用屏蔽线。
•将屏蔽线端接至端子14。
•接地故障CT必须位于金属外壳内部或3m以内。
为了满足产品敏感度要求，需要添加铁氧体磁芯通信线路。使用外部HIM（或DPI接口）时芯应添加到SMC Flex控制模块附近的HIM电缆。这个推荐的核心是Fair Rite no.0431167281或同等产品。当你是使用DeviceNet™ 电路，需要在DeviceNet电缆中添加两个芯SMC Flex控制模块附近。推荐的芯为TDKZCAT2023 0930H和TDK ZCAT2035 0930或同等产品。指定的所有芯是分裂型芯，可以添加到现有连接。新的EMC法规遵从性—传导发射根据IEC 60947-4-2，传导发射有新的要求≤20kVA，需要SMC Flex装置的额外外部组件100…240V AC控制电源（控制电压目录串中的代码“D”）和额定电流135A及以下：•使用Schaffner零件号FN2090-3-06外部电源线滤波器控制权。连接至SMC Flex控制器端子11和12。
•使用Fair Rite Products零件号2675102002外部铁氧体磁芯控制电源接地5圈。连接至SMC Flex控制器端子14。
•使用罗克韦尔自动化分类。150-SMCAP号电容器模块
连接到输入三相电源（端子L1、L2、L3）。注：这是一个SMC-50控制器配件，可以与SMC Flex一起使用单位。
Multi-motor Protection
If the SMC Flex controller is controlling more than one motor, individual overload protection is required for each motor. Electromagnetic Compatibility (EMC) The following guidelines are provided for EMC installation compliance. Enclosure Install the product in a grounded metal enclosure. Wiring Wire in an industrial control application can be divided into three groups: power, control, and signal. The following recommendations for physical separation between these groups is provided to reduce the coupling effect. • Different wire groups should cross at 90° inside an enclosure. • Minimum spacing between different wire groups in the same tray should be 16 cm (6 in.). • Wire runs outside an enclosure should be run in conduit or have shielding/armor with equivalent attenuation. • Different wire groups should be run in separate conduits. • Minimum spacing between conduits containing different wire groups should be 8 cm (3 in.). • For additional guidelines, please refer to Wiring and Grounding guidelines, publication DRIVES-IN001.
Additional Requirements
• If linear acceleration is used, a separate conduit or wire way should be used for the tachometer leads. • Wire earth ground to control terminal 14. • Use shielded wire for PTC, Tachometer, and ground fault input. • Terminate shielded wires to terminal 14. • Ground fault CT must be inside or within 3 m of metal enclosure. To meet product susceptibility requirements, ferrite cores need to be added to the communication lines. When using an external HIM (or DPI interface), a core should be added to the HIM cable near the SMC Flex control module. The recommended core is Fair-Rite no. 0431167281 or equivalent. When you are using a DeviceNet™ circuit, two cores need to be added to the DeviceNet cable near the SMC Flex control module. The recommended cores are TDK ZCAT2023 0930H and TDK ZCAT2035 0930 or equivalent. All cores specified are the split type cores and can be added to existing connections.
New EMC Compliance – Conducted Emissions There are new requirements for conducted emissions per IEC 60947-4-2 ≤20kVA that require additional external components for SMC Flex units with 100…240V AC control power (code “D” in catalog string for control voltage) and rated 135A and below: • Use Schaffner part number FN2090-3-06 external power line filter for the control power. Connect to SMC Flex controller terminals 11 and 12. • Use Fair-Rite Products part number 2675102002 external ferrite core with 5 turns for the control power earth ground. Connect to SMC Flex controller terminal 14. • Use Rockwell Automation Cat. No. 150-SMCAP capacitor module connected to the incoming 3-phase power (terminals L1, L2, L3). Note: This is an SMC-50 controller accessory that you can use with SMC Flex units for this purpose.
