随笔分类 - freelance 2019
摘要：继续学习 6.12.2 RS-485 Bus RS-485总线 If the RS-485-bus is used, each connected bus line (each bus segment) must be electrically terminated. This includes：
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摘要：6.12 Serial Interfaces 串口 Serial interfaces of the CPU module comply with the EIA RS-232 and EIA RS-485 standards. CPU模块的串行接口符合EIA RS-232和EIA RS-485标准
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摘要：继续学习 6.11 Fuse dimensions 保险规格 To select the appropriate fuses for the station, the power consumption and the inrush currents (melting integral of the
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摘要：6.10 Power consumption 功耗 The total power consumption of the controller corresponds to the sum of all individual consumption values. The following val
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摘要：6.9 Equipotential bonding 等电位连接 Item No 项目编号 Description 描述 1 Power supply unit for the CPU module *) CPU模板的电源单元 2 Fuse for the CPU module CPU模板的保险 3
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摘要：6.6 Switch cabinet 开关柜 Low-impedance connections between the switch cabinet, mounting plate, earthing bar (PE) and shield bar must be provided 必须提供开关柜
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摘要：继续学习 6.3 Controller earthing 控制器接地 Proper earthing of the controller requires an earthed mounting plate or metal frame. Additional earthing measures a
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摘要：6 Wiring 布线 This section provides information on wiring the AC 900F controller exclusive of the CI/CM communication interface module. It contains safe
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摘要：5.3 Coupler bus slots 耦合器总线插槽 The C1 to C2 coupler bus slots serve for connecting the CI/CM communication interfaces to the CPU module. When configuri
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摘要：5.2 Wall mounting 壁挂安装 Wall mounting is an alternative to DIN rail mounting of the AC 900F controller. The description below generally also applies fo
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摘要：5.1.2 TU terminal blocks TU终端块 Place the terminal block onto the DIN rail and press it down until it locks in place.Move the terminal block to the lef
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摘要：继续学习，开始进入安装章节 5 Mounting 安装 This section provides information on initial mounting and removal of the modules and accessories of an AC 900F controller.
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摘要：4.2 CAN Bus accessories CAN总线附件 Different accessories are needed, depending on the controller configuration (single/redundant) an the location where t
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摘要：继续学习 4.1.5 TA525 inscription labels TA525注册标签 Use 用于 The labels are provided to mark the various AC 900F modules (CPU module, communication interfaces
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摘要：4.1.4 Diagnostic cables TK 890F and TK 891F 诊断连接电缆 PC side: D-SUB, 9-pin, female connector 电脑端：9针母接头 AC 900F side: D-SUB, 9-pin, male connector AC 900
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摘要：4.1.3 Dummy couplers TA 924F and TA 724F 空插槽盖板TA 924F和TA 724F The dummy couplers are designed to protect unused slots against contact (ESD), corrosion
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摘要：继续学习 4.1.2 TA 951F battery for RAM buffering 为RAM缓存的TA 951F电池 The accessory TA 951F comprises a 2/3A lithium battery with connecting cable.The battery
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摘要：The following section provides information on the AC 900F accessories and their application. In addition, the features and the handling are described.
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摘要：3.4 Power supply 供电 The voltage at the DC-IN power supply terminal of the controller is not only defined by the adjusted output voltage of the externa
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摘要：3.3 CI CAN Bus module CAN总线接口通讯模板 An AC 900F controller with CI 910F CAN Bus module allows for connecting rack based I/O modules. 带有CAN总线模板的AC 900F控制器
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