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与此同时，我们还提供西门子G120、G120C V20 变频器； S120 V90 伺服控制系统；6EP电源；电线；电缆；

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西门子中国授权代理商—— 浔之漫智控技术（上海）有限公司，本公司坐落于松江工业区西部科技园，西边和全球**芯片制造商台积电毗邻，

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公司国际化工业自动化科技产品供应商，是专业从事工业自动化控制系统、机电一体化装备和信息化软件系统

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售额10亿元的佳绩，凭高满意的服务赢得了社会各界的好评及青睐。

目前，浔之漫智控技术（上海）有限公司将产品布局于中、高端自动化科技产品领域，

PLC模块S7-200、S7-1200、S7-300、S7-400、ET200分布式I/O等

HMI触摸屏、SITOP电源、6GK网络产品、ET200分布式I/O SIEMENS 驱动产品MM系列变频器、G110 G120变频器、直流调速器、电线电缆、

驱动伺服产品、数控设备SIEMENS低压配电与控制产品及软起动器等

模块水平安装（电缆向下引出）时，与右侧相邻模块不需要保留安装间距，但是与左侧可 能存在的相邻模块需要保留至少 10 mm 的间距。 模块垂直安装（电缆向右引出）时，与上方的相邻模块需要保留至少 25 mm 的间距；与 下方可能存在的相邻模块需要保留至少 20 mm 的间距。 参考 有关负载电源模块安装、电源连接器接线以及插拔式 DC 24 V 输出端子接线的信息请参 见系统手册PLC S7-1500POWER ON PM 提供 DC 24 V 输出电压  PM 上电源接通  待机开关向上拨  设备处于常规运行模式  提供 DC 24 V 输出电压 - 不亮 亮 不亮 ERROR PM 过载运行  PM 上电源接通  待机开关向上拨  设备运行中，但运行模式为“过载”  所连负载需要的电流比 PM 提供的要多  DC 24 V 输出电压下降 降低相连设备上消耗的负载 电流 安装功率较大的负载电源 不亮 不亮 亮 MAINTENANCE PM 处于待机状态  PM 上电源接通  待机开关向下拨  设备运行中，但运行模式为“待机”  没有 DC 24 V 输出诊断信息 负载电源模块 PM 70 W 120/230 VAC 不会向 CPU 或 STEP 7 输出任何诊断信息。 直接 从 PM 上的 LED 即可判断设备状态，LED 在章节 状态显示与故障显示 (页 17)中说明。 5.3 报警 负载电源模块 PM 70 W 120/230 VAC 不会向 CPU 或 STEP 7 输出任何报警。 直接从 PM 上的 LED 即可判断设备状态，LED 在章节 状态显示与故障显示 (页 17)中说明。损耗功率  标准损耗功率 10.6 W 报警/诊断/状态信息  状态显示 是（通过设备 LED） 电位隔离  初级/次级 是 防护等级和防护类别  防护等级，根据 EN 60529 IP20  防护类别 I 类，带安全接地线 尺寸  宽度 50 mm  高度 147 mmAssembling the round-sheath ribbon cable Note Connecting cable assembly is only required for round-sheath ribbon cables (16-pin and 2 x 16-pin). Round cables are already assembled. Maximum cable length The length of the connecting cable (round-sheath ribbon cable) between the SIMATIC controller and the terminal modules must not exceed 30 m. Connecting the round-sheath ribbon cable to connectors Note Each connecting end of the round-sheath ribbon cable needs to be fitted with connectors for connecting to the front connector module and the terminal module. Follow the steps below for each of the ends. 1. Cut the round-sheath ribbon cable to the required length. The maximum length is 30 m. 2. Remove part of the cable sheath at each end of the round-sheath ribbon cable. The table below sets out the length of sheathing to be removed. Connection end 1 x 16 wires shielded/unshielded 2 x 16 wires, unshielded Outer flat ribbon cable Inner flat ribbon cable Top connector, front connector module Approx. 130 mm Approx. 130 mm● Supply voltages are switched off ● Cables have been prepared in line with the terminal system used; see the wiring rules under Wiring rules (Page 21). Connecting the connecting cable to the front connector module WARNING Risk of electrocution Touching live parts can result in death or serious injury. Before you connect a module, make sure that it is disconnected from the power supply. Note The example here shows the connection of a 16-pin connecting cable to the front connector module. Follow the same procedure as applicable for 50-pin connecting cables. 1. Switch off the load current supply. 2. Lift up the front flap of the I/O module until it snaps into place.Connecting the connecting cable to the terminal module Introduction This section details how to wire the terminal modules. Note Please also follow the instructions in the section Wiring SIMATIC TOP connect to the I/O modules (Page 33). These include the selection criteria for the terminal modules and information on wiring. Terminal module function The terminal module is the interface between the connection cables from the field and the SIMATIC S7-1500 or ET200MP. The supply voltage cables for the I/O modules can also be connected to the terminal module. Fitting the terminal module and connecting cable 1. Fasten the terminal module to a 35 mm standard mounting rail (DIN EN 60715). 2. Connect the connecting cable to the tConnecting the actuators/sensors to the terminal module The connecting cables of the actuators/sensors are connected to the terminals of the terminal module. Terminal modules are available with the following types of terminal: ● Screw-type terminal ● Push-in system 4.4 Labeling terminal modules Introduction The terminal modules are identified using labels. The labels are perforated and are attached to the front flap of the terminal module. The following types of labels are available: ● For terminal modules in S7-1500 design Preparing and attaching labels 1. Tear out the completed label. 2. Insert the label into the holder ① on the outside of the front flapYou can use SIMATIC TOP connect system cabling to wire I/O modules with actuators/sensors. The SIMATIC TOP connect components used depend on the following factors: ● The I/O module to be wired and ● The connection system (screw-type terminal / push-in system, 1-wire, 3-wire, 2 A connection, relay or optocoupler). 5.1 SIMATIC TOP connect components and selection guide Components for 16-pin connecting cable The table below lists the SIMATIC TOP connect system cabling components for a 16-pin connecting cable. Components of SIMATIC TOP connect system cabling Front connector modules ...for digital I/O modules Voltage supply with - Screw-type terminals - Push-in system 6ES7921-5AB20-0AA0 6ES7921-5AH20-0AA0 …for 2 A output module Voltage supply with - Screw-type terminals - Push-in system 6ES7921-5AD00-0AA0 6ES7921-5AJ00-0AA0 ...for analog modules 6ES7921-5AK20-0AA0 Terminal modules TP1 …digital, for 1-wire connection, without LED - Screw-type terminals - Push-in system