IC670ALG330 现场控制模块 外部电源来操作模块

【产品详情】

 IC670ALG330是由GE Fanuc制造的现场控制模块。该模块主要具有八（8）个单端模拟输出通道，提供0-20 mA输出电流信号。该模块具有内置数模转换器（DAC），转换分辨率为16位，数字分辨率为每计数0.3125 μA。

IC670ALG330需要外部电源来操作模块。适用电源范围为 18-30VDC，标称电源电压为 24 VDC。该模块设计用于与总线接口单元 （BIU） 配合使用，BIU 电源的最大电流消耗为 85 mA，外部电源的最大电流消耗为 250 mA，所有模拟输出通道均产生 20 mA 输出。

该IC670ALG330的工作温度范围为 0-55 摄氏度，对地隔离额定值和逻辑为 1500 VAC，持续 1 分钟，250 VAC，连续。它的最大输出负载电容为 2000 pF，最大输出负载电感为 0.5 Henry。该模块的每个通道的额定更新时间为1.5 ms（典型值），而最小开路输出电流阈值为1.0 mA，最大值为3.5 mA。

IC670ALG330输出通道可配置为在BIU重置IC670ALG330模块时保持最后状态;超时期限过后未收到从 BUI 的输出数据;底板断电或模块的看门狗定时器已过期。此外，在背板断电和看门狗定时器到期时，保持值的分辨率从16位降低到14位。

GE Fanuc IC670ALG330模块是一个现场控制模块，具有 8 个模拟输出电流通道。每个模块的罐子都是可扩展的，可以由用户配置。用户可以专门配置缩放参数和输出电平。IC670ALG330模块也可以重置为出厂校准设置，因为模块的闪存存储所有校准数据。输出电流可以在 0 到 20 毫安之间，分辨率为 16 位。IC670ALG330字段控制模块支持的数据类型包括位数据类型和字数据类型。

GE Fanuc IC670ALG330现场控制模块具有针对欠量程、超量程和开路错误等情况的警报。该模块只有1个LED指示灯，可以表示模块在稳定发光时已正常通电并正常运行;间歇性闪烁和断电时出现故障，如果未亮起则出现致命错误。IC670ALG330模块的目的是传输数据。它从BIU或总线接口单元接收工程单位的输出数据，根据用户给出的参数设置和校准来缩放此数据，最后将这些数据转换为额定为0至约20.48毫安的输出电流。

IC670ALG330 现场控制模块 外部电源来操作模块

【英文介绍】

The IC670ALG330 is a field control module manufactured by GE Fanuc. The module primarily features eight (8) single-ended analog output channels that provide a 0-20 mA output current signal. The module has a built-in digital-to-analog converter (DAC) with a 16-bit conversion resolution and a digital resolution of 0.3125 μA per count.

The IC670ALG330 requires an external power supply to operate the module. Applicable power supply range is 18-30VDC, nominal power supply voltage is 24 VDC. The module is designed for use with a Bus interface Unit (BIU) with a maximum current consumption of 85 mA for the BIU power supply and 250 mA for the external power supply, with 20 mA output for all analog output channels.

The IC670ALG330 operates in a temperature range of 0-55 degrees Celsius, with a ground isolation rating and logic of 1500 VAC for 1 minute, 250 VAC, continuously. It has a maximum output load capacitance of 2000 pF and a maximum output load inductance of 0.5 Henry. Each channel of the module has a rated update time of 1.5 ms (typical), while the minimum open circuit output current threshold is 1.0 mA and the maximum is 3.5 mA.

The IC670ALG330 output channel can be configured to maintain the last state when the BIU resets the IC670ALG330 module; The output data from BUI was not received after the timeout period. The mainboard is powered off or the watchdog timer of the module has expired. In addition, when the backplane is powered off and the watchdog timer expires, the resolution of the hold value is reduced from 16 bits to 14 bits.

The GE Fanuc IC670ALG330 module is a field control module with 8 analog output current channels. Each module's jar is extensible and can be configured by the user. Users can specifically configure scaling parameters and output levels. The IC670ALG330 module can also be reset to factory calibration Settings, as the module's flash memory stores all calibration data. The output current can range from 0 to 20 mA with a resolution of 16 bits. The data types supported by the IC670ALG330 field control module include bit data types and word data types.

The GE Fanuc IC670ALG330 field control module has alarms for conditions such as underrange, overrange and open circuit errors. The module has only one LED indicator, which can indicate that the module has been powered on and operated normally when it is stably illuminated; Failure occurs with intermittent blinking and power failure, and fatal errors occur if it does not light up. The purpose of the IC670ALG330 module is to transmit data. It receives engineering unit output data from the BIU or bus interface unit, scales this data according to user-given parameter Settings and calibration, and finally converts this data into an output current rated from 0 to approximately 20.48 mA.

IC670ALG330 现场控制模块 外部电源来操作模块

【其他型号推荐】