GE IC694ALG220 4通道模拟电压输入模块 通过跳线输入端子

【产品详情】

不。频道数量： 4 输入

电压范围： -10 至 +10 伏直流电

校准： 工厂校准

更新率： 4毫秒

输入滤波器响应： 17赫兹

功耗： 27 mA @ +5VDC 和 98 mA @ +24VDC 隔离

IC694ALG220是由GE Fanuc制造的4通道模拟电压输入模块。它提供四个模拟输入通道，并接受 -10 至 +10 伏范围内的输入。通过跳线输入端子，单个通道可与 4 至 20 mA 输入一起使用。每个通道的转换速度为一毫秒，为任何通道提供四毫秒的更新速率。该模块可以安装在 RX3i PLC 系统的任何 I/O 插槽中。

如果IC694ALG220位于RX3i通用背板中，则需要隔离+24 VDC的外部电源为模块供电。外部电源必须通过底板左侧的TB1连接器连接。如果此模块位于扩展背板中，则电源提供所需的隔离 +24 VDC 输出。当电源按预期运行时，模块正常 LED 将显示亮起。

与模块的所有现场连接都应使用合适等级的双绞屏蔽仪表电缆进行接线。这将最大限度地减少容性负载和噪声。扩展板可以连接到COM或GND。COM连接提供对公共模拟电路的访问。GND 连接提供对背板（框架接地）的访问。此外，如果电压源浮动以限制共模电压，则电压源的（-）侧可以连接到COM端子。

GE Fanuc IC694ALG220模拟输入模块是GE RX3i PacSystems系列的成员，它与每个GE Fanuc CPU兼容。此模拟输入模块不支持热插拔，这意味着它不能安装在仍开机并连接到其电源的系统中或从系统中移除。尝试热插拔IC694ALG220模拟输入模块可能会导致设备损坏或严重伤害。该输入模块有 4 个输入通道。在 5 伏直流电压下，该模块的最大负载要求为 27 毫安和 0.135 瓦。它可以接受 -10 到 +10 伏之间的输入电压。该模块上的 4 个输入通道中的每一个都可以处理 4 到 20 毫安的输入电流，并在所有输入端子之间跳线。

GE Fanuc RX3i PacSystem IC694ALG220模拟输入模块可以安装在GE RX3i PLC系统的任何可用I/O插槽中。其每个输入通道的转换速度为 1 毫秒，每个通道的更新速率为 4 毫秒。当IC694ALG220模拟输入模块安装在GE RX3i通用背板上时，它需要一个额定电压为24伏直流的外部电源，并通过左侧的TB1连接器连接到背板。当IC694ALG220模拟输入模块安装在 RX3i 远程或扩展背板中时，它由背板的电源供电，输出电压为 24 伏直流隔离。

GE IC694ALG220 4通道模拟电压输入模块 通过跳线输入端子

【英文介绍】

Nooooo. Number of channels: 4 Input

Voltage range: -10 to +10 volts DC

Calibration: Factory calibration

Update rate: 4 ms

Input filter response: 17 Hz

Power consumption: 27 mA @ +5VDC and 98 mA @ +24VDC isolation

The IC694ALG220 is a 4-channel analog voltage input module manufactured by GE Fanuc. It offers four analog input channels and accepts inputs in the -10 to +10 volt range. With jumper input terminals, individual channels can be used with 4 to 20 mA inputs. Each channel has a conversion speed of one millisecond, providing a four-millisecond update rate for any channel. The module can be installed in any I/O slot of the RX3i PLC system.

If the IC694ALG220 is located in the RX3i universal backplane, an isolated +24 VDC external power supply is required to power the module. The external power supply must be connected via the TB1 connector on the left side of the baseboard. If this module is located in an expansion backplane, the power supply provides the required isolation +24 VDC output. When the power supply is operating as expected, the module's normal LED will light up.

All field connections to the module shall be wired using a suitable grade of twisted-shielded instrument cable. This minimizes capacitive loads and noise. The expansion board can be connected to COM or GND. COM connections provide access to common analog circuits. The GND connection provides access to the backplane (frame ground). In addition, if the voltage source floats to limit the common-mode voltage, the (-) side of the voltage source can be connected to the COM terminal.

The GE Fanuc IC694ALG220 analog input module is a member of the GE RX3i PacSystems family and is compatible with every GE Fanuc CPU. This analog input module is not hot-swappable, which means that it cannot be installed in or removed from a system that is still turned on and connected to its power supply. Attempting to hot-swap the IC694ALG220 analog input module may cause damage or serious injury to the device. The input module has four input channels. At 5 volts DC, the module has a maximum load requirement of 27 MA and 0.135 watts. It can accept input voltages between -10 and +10 volts. Each of the four input channels on the module can handle input currents from 4 to 20 mA and jump wires between all input terminals.

The GE Fanuc RX3i PacSystem IC694ALG220 analog input module can be installed in any available I/O slot of the GE RX3i PLC system. The conversion speed of each input channel is 1 millisecond, and the update rate of each channel is 4 milliseconds. When the IC694ALG220 analog input module is installed on the GE RX3i universal backplane, it requires an external power supply rated at 24 volts DC and connected to the backplane via the TB1 connector on the left. When the IC694ALG220 analog input module is installed in the RX3i remote or expansion backplane, it is powered by the backplane's power supply with an output voltage of 24 volts DC isolation.

GE IC694ALG220 4通道模拟电压输入模块 通过跳线输入端子

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