IC694ALG442-CC 模拟组合电流 电压输入输出模块

☆型号：IC694ALG442-CC 模拟组合电流 电压输入输出模块

【产品详情】

GE Fanuc IC694ALG442 是用于 Rx3i PacSystems 的模拟组合电流/电压输入/输出模块。该模块提供四个不同的输入通道和两个单端输出通道。每个通道都可以使用 Machine Edition 软件在以下任何范围内进行配置：（0 至 +10） 单极性、（-10 至 +10 V）双极性、0 至 20 mA 或 4 至 20 mA。0 至 +10 单极范围是系统的默认设置，除非更改，否则安装时将自动设置。在较高模式下，输入通道可配置为4至20 mA范围。该IC694ALG442可用于 Rx3i 系统内的任何 I/O 插槽。

可以配置各种输出。如果系统电源中断或可以重置到给定系列的低端，则可以保持最后状态。输出也可以配置为根据适用程序的命令在斜坡模式下运行。此外，可以为所有输入通道设置低报警范围和高报警范围，每个输出通道的开路故障中继到CPU。

此IC694ALG442模块必须连接到外部电源的 24 VDC 电源才能正确使用。如果与 RX3i 通用背板一起使用，则可以通过位于背板左侧的 TB1 连接器连接外部信号源。另一种选择是通过直接连接模块的接线端子来实现的。如果使用背板，则必须将外部电源连接到接线端子。每比特分辨率基于配置的输入或输出范围。如果电流源反转为输入，或者低于电流范围的低端，则模块输入相当于范围低端的数据字。转换信号的分辨率为 12 个二进制位，来自 %AI 中的 A/D 转换器。每个通道都能够进行 15 至 16 位转换。

作为一项额外功能，IC694ALG442 可以直接响应应用程序中的特定 COMMREQ 命令来执行某些任务，例如删除错误代码、修改输入报警限制以及将一个或两个输出置于斜坡模式。

☆型号：IC694ALG442-CC 模拟组合电流 电压输入输出模块

【英文介绍】

The GE Fanuc IC694ALG442 is an analog combined current/voltage input/output module for Rx3i PacSystems. The module provides four different input channels and two single-ended output channels. Each channel can be configured using Machine Edition software in any of the following ranges: (0 to +10) unipolar, (-10 to +10 V) bipolar, 0 to 20 mA, or 4 to 20 mA. The 0 to +10 unipolar range is the default setting for the system and will be set automatically at installation unless changed. In higher mode, the input channel can be configured in the 4 to 20 mA range. The IC694ALG442 can be used in any I/O slot within the Rx3i system.

Various outputs can be configured. If the system power supply is interrupted or can be reset to the low end of a given series, the final state can be maintained. The output can also be configured to run in ramp mode according to the commands of the applicable program. In addition, low alarm ranges and high alarm ranges can be set for all input channels, and the open fault of each output channel can be relayed to the CPU.

This IC694ALG442 module must be connected to the 24 VDC power supply of an external power supply for proper use. If used with the RX3i universal backplane, an external signal source can be connected via the TB1 connector located on the left side of the backplane. Another option is achieved by directly connecting the terminal of the module. If you are using a backplane, you must connect the external power supply to the terminal. The per-bit resolution is based on the configured input or output range. If the current source is reversed into an input, or below the low end of the current range, the module input corresponds to a data word at the low end of the range. The resolution of the converted signal is 12 binary bits and comes from the A/D converter in %AI. Each channel is capable of 15 - to 16-bit conversion.

As an added feature, the IC694ALG442 can respond directly to specific COMMREQ commands in the application to perform certain tasks, such as removing error codes, modifying input alarm limits, and putting one or both outputs in ramp mode.

☆型号：IC694ALG442-CC 模拟组合电流 电压输入输出模块

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