REXROTH DKC02.3-100-7-FW 驱动控制器模块需要提供市电电压，则“单电源”是标准市电。单电源电源的特点是通过单独的电源连接将电源电压施加到DKC驱动控制器。如果多个DKC驱动控制器由一个电源电压供电，则组电源“组电源”是标准电源。“组电源”的特点是通过公共电源接触器将电源电压施加到DKC驱动控制器组。组电源分为：有直流母线连接的组电源和无直流母线连接组电源。这两种电源选项都有各自的优势，可满足各种需求。中央电源是指仅通过一个DKC驱动控制器的公共直流总线为几个DKC驱动控制装置供电。“中央电源”的特征是通过DKC驱动控制器的中央电源。
DKC02.3-100-7-FW
REXROTH DKC02.3-100-7-FW 驱动控制器模块该控制器通过单个电源接触器连接到电源电压。“中央电源”选项在单相/三相输入端与具有最高电流类型的DKC相连。设备开启后，甚至在未指定的无故障运行时间后，都可能立即发生危险动作。驱动器组件中的监控通常足以避免连接驱动器中的故障操作。关于人身安全，特别是人身伤害和物质损害的危险，不能仅凭这一点来确保完全安全。在综合监控功能生效之前，必须假设在任何情况下都会发生故障驱动运动。故障驱动运动的程度取决于控制类型和操作状态。
DKC02.3-100-7-FW
If the REXROTH DKC02.3-100 7-FW drive controller module needs to provide mains voltage, then “single power” is the standard mains voltage. The characteristic of a single power supply is to apply power voltage to the DKC drive controller through a separate power connection. If multiple DKC drive controllers are powered by a single power supply voltage, the group power supply “group power supply” is the standard power supply. The characteristic of “group power supply” is to apply power voltage to the DKC drive controller group through a common power contactor. The group power supply is divided into: group power supply with DC bus connection and group power supply without DC bus connection. Both power options have their own advantages and can meet various needs. Central power supply refers to supplying power to several DKC drive control devices through a common DC bus of only one DKC drive controller. The characteristic of “central power supply” is to drive the central power supply of the controller through the DKC,
DKC02.3-100-7-FW
REXROTH DKC02.3-100 7-FW drive controller module This controller is connected to the power supply voltage through a single power contactor. The ‘Central Power’ option is connected to the DKC with the highest current type at the single-phase/three-phase input terminals. After the device is turned on, even after an unspecified trouble-free operating time, dangerous actions may occur immediately. Monitoring in drive components is usually sufficient to avoid faulty operations in connected drives. Regarding personal safety, especially the danger of personal injury and material damage, complete safety cannot be ensured solely based on this. Before the comprehensive monitoring function takes effect, it must be assumed that fault driven motion will occur under any circumstances. The degree of fault driven motion depends on the type of control and operational status.
DKC02.3-100-7-FW
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