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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文