IC200ALG260美国GE通用电气PLC模拟量输入模块

IC200ALG260是GE Fanuc Versamax系列的8通道12位电压/电流模拟输入模块，具有8个电压和电流输入。模拟输入模块具有八个隔离输入，作为智能模块的一部分，该模块可以接受来自多达八个独立模拟设备的输入信号。该模块还为这些设备提供16位分辨率的输入数据。在电流模式下，可能需要为隔离输入提供单独的电源。然而，额外的软件可配置部件包括4-20mA电流或+/-10 V电压输入的每通道选择、可选输入滤波器以及默认值和低于/超过范围水平的预通道选择。

IC200ALG260提供八个字的模拟输入数据，并报告欠量程和超量程、开路、断电、非易失性存储器故障以及高或低报警诊断。每一个都允许用户知道是否发生了问题，并快速纠正该问题。此外，LED指示灯是该模块的标准配置。

要安装IC200ALG260，24 V电源必须连接到A17和18才能正常工作。电流输入施加正电流，通道的两个负端子连接以达到最高精度。如果该装置安装在终端式I/O载体或相同类型的紧凑型上，则在这些特定情况下，电缆屏蔽可以直接连接到载体。此模块与PLC CPU固件版本1.20或更高版本兼容。

IC200ALG260模拟输入模块属于GE Fanuc Versamax系列分布式I/O模块。它可以接收来自电流和电压供电的输入设备的信号。模块的通道数为8个。它没有外部电源。模块的额定功耗是来自5伏总线电压源的130毫安。用户收发器必须使用外部电源供电。IC200ALG260模拟输入模块有两个指示LED，即“INT PWR”LED和“OK”LED，分别指示模拟场侧电路中存在内部产生的场功率和背板功率。

The IC200ALG260 is an 8-channel, 12-bit voltage/current analog input module from the GE Fanuc Versamax family with eight voltage and current inputs. The analog input module has eight isolated inputs as part of an intelligent module that accepts input signals from up to eight separate analog devices. The module also provides 16-bit resolution input data for these devices. In current mode, a separate power supply for the isolated inputs may be required. However, additional software-configurable components include per-channel selection for 4-20 mA current or +/-10 V voltage inputs, optional input filters, and pre-channel selection for default and below/over range levels.

The IC200ALG260 provides eight words of analog input data and reports under- and over-range, open circuits, power failures, non-volatile memory faults, and high or low alarm diagnostics. Each of these allows the user to know if a problem has occurred and to quickly correct that problem. In addition, LED indicators are standard on the module.

To install the IC200ALG260, a 24 V power supply must be connected to A17 and 18 for proper operation. The current input applies a positive current and the two negative terminals of the channel are connected for maximum accuracy. If the unit is mounted on a terminalized I/O carrier or a compact of the same type, the cable shield can be connected directly to the carrier in these specific cases. This module is compatible with PLC CPU firmware version 1.20 or higher.

The IC200ALG260 analog input module belongs to the GE Fanuc Versamax family of distributed I/O modules. It can receive signals from current and voltage powered input devices. The module has eight channels. It has no external power supply. The module’s power consumption is rated at 130 milliamps from a 5-volt bus voltage source. The user transceiver must be powered from an external power supply.The IC200ALG260 Analog Input Module has two indicator LEDs, the “INT PWR” LED and the “OK” LED, which indicate the presence of internally generated field power and backplane power, respectively, in the analog field side circuitry. power and backplane power, respectively, in the analog field side circuitry.