lC670MDL740K 离散输出模块  GE IC670MDL740 

   IC670MDL740是GE Fanuc公司生产的正逻辑离散输出模块。该模块是一个通用输出模块，沿总线接口单元(BIU)安装，用于实现扩展I/O解决方案.由于IC670MDL740在10-30 VDC的电压输出范围和24VDC的标称电压下提供每个通道0.5安培的输出电流和每个模块总共4安培的输出电流，因此它通常用于激励输出设备，如指示灯、继电器线圈、螺线管致动设备和具有低额定电流的类似设备。

IC670MDL740设计有单独的状态LED指示灯，指示模块每个输出通道的开/关状态。整个/O组安装有一个公共保险丝，该保险丝还配有一个led指示灯，用于显示保险丝熔断状态。该模块产生额定2安培的浪涌电流，最大持续时间为100毫秒。输出通道最小负载电流为每点1毫安，输出电压降为0.5伏，30 VDC时输出泄漏电流为0.5毫安，开和关信号转换的典型响应时间。

IC670MDL740配有由25个端子组成的集成端子板。每个端子都设计用于终止一根AWG#14-AWG#22电线或两根(⑵)使用AWG#18电线的电线。在该模块上安装外部跳线后，允许的电线尺寸减小至AWG #14至AWG #16。

现场控制CG670MDL740 DC输出模块是GE Fanuc的正逻辑输出模块。GE IC670MDL740正逻辑输出模块提供一组16个离散输出通道。这些输出也充当源类型输出。输出点的职责是通过将电流切换到DC电源的正极来为负载提供电流。模块内有一个5安培的保险丝，用于连接外部电源。输出具有在10至30伏DC范围内切换负载的能力，同时提供每点0.5安培的最大电流。每个输出都连接到一个状态指示灯LED，以指示该输出的开/关状态。IC670MDL740正逻辑输出模块从总线接口单元的电源汲取111毫安的最大电流。模块的状态指示器指示保险丝熔断故障，以及用户电源电压是否低于9.8伏DC。如果电源连接不正确，就会烧断保险丝。这意味着保险丝有助于保护输出免受外部电源极性错误的影响。它还有助于保护模块免受流经输出点的过大电流的影响。建议用户使用额定电流为5安培、额定交流电压为250伏的慢熔型保险丝。该模块还可以向总线接口单元发送保险丝熔断诊断信息。IC670MDL740正逻辑输出模块的最大浪涌电流为2安培，最大负载电流为0.5安培，每点最小负载电流为1毫安。

The IC670MDL740 is a positive logic discrete output module produced by GE Fanuc. The module is a universal output module that is installed along the Bus Interface Unit (BIU) to implement an extended I/O solution. Since the IC670MDL740 provides an output current of 0.5 amps per channel and a total of 4 amps per module at a voltage output range of 10-30 VDC and a nominal voltage of 24VDC, it is commonly used to excite output devices such as indicator lights, relay coils, solenoid actuation devices, and similar devices with low current ratings.

The IC670MDL740 is designed with a separate status LED indicator indicating the on/off status of each output channel of the module. A common fuse is installed throughout the /O group, which is also equipped with an led indicator to indicate the blown fuse status. The module generates an inrush current rated at 2 amps for a maximum duration of 100 milliseconds. The minimum load current of the output channel is 1 MA per point, the output voltage drop is 0.5 V, the output leakage current is 0.5 MA at 30 VDC, and the typical response time for on and off signal conversion.

The IC670MDL740 is equipped with an integrated terminal board consisting of 25 terminals. Each terminal is designed to terminate one AWG#14-AWG#22 wire or two (2) wires using AWG#18 wires. After installing external jumpers on this module, the allowable wire size is reduced to AWG #14 to AWG #16.

Field control CG670MDL740 DC output module is the positive logic output module of GE Fanuc. The GE IC670MDL740 positive logic output module provides a set of 16 discrete output channels. These outputs also act as source type outputs. The responsibility of the output point is to provide current to the load by switching the current to the positive terminal of the DC power supply. There is a 5 amp fuse inside the module to connect to an external power supply. The output has the ability to switch loads in the 10 to 30 volt DC range while providing a maximum current of 0.5 amps per point. Each output is connected to a status indicator LED to indicate the on/off status of that output. The IC670MDL740 positive logic output module draws a maximum current of 111 mA from the power supply of the bus interface unit. The module's status indicator indicates a blown fuse failure and if the user's supply voltage is below 9.8 V DC. If the power is not connected correctly, it will blow the fuse. This means that the fuse helps protect the output from polarity errors in the external power supply. It also helps protect the module from excessive current flowing through the output point. It is recommended that users use a slow fuse with a rated current of 5 amps and rated AC voltage of 250 volts. The module can also send blown fuse diagnostic information to the bus interface unit. The IC670MDL740 positive logic output module has a maximum inrush current of 2 amps, a maximum load current of 0.5 amps, and a minimum load current of 1 mA per point.

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