GE IC200MDL632 支持正负逻辑接线配置

【产品详情】

该IC200MDL632是 VersaMax I/O 平台的一部分，以前由 GE 智能平台提供，现在由艾默生自动化制造。该模块主要用于连接在二进制状态或开/关位置运行的信号设备，例如按钮、限位开关、接近传感器、辅助触点和类似操作的机械或电气设备。

该IC200MDL632具有十六 （16） 个独立隔离的输入通道，支持正负逻辑接线配置。通过单独的通道隔离，根据输入设备接线配置支持的接线配置，每个通道的接线方式可能不同。此外，失败的输入公共通道或失败的通道不会影响整个模块的运行。即使有多个故障通道，它仍可能继续运行。这有助于提高模块的可用性，这也意味着更高的控制系统可用性，适用于更复杂或更关键的应用。

IC200MDL632的输入通道具有 250VAC 连续通道间隔离额定值;1500VAC 1 分钟。该隔离额定值也适用于光隔离，即用户输入到逻辑隔离以及帧对地隔离。每个通道接受标称输入信号电压 125 VDC，而可接受的输入电压范围为 0-150 VAC，输入电流要求为 1.7 mA（典型值为 125 VDC）和 2.2 mA（典型值为 150 VDC）。每个通道具有 0.5 ms 的开到关和关到开的转换延迟，以及 0 ms、1.0 ms 和 7.0 ms 的可配置滤波器设置，其中 1.0 ms 是默认设置。

GE Fanuc IC200MDL632输入模块是 Versamax 系列输入模块，可在直流电压下运行。其额定电压为 125 伏直流电，并带有 16 个输入点。所有 16 个输入点都是隔离的。该IC200MDL632支持正逻辑和负逻辑。这 16 个输入点都可以针对任何一种类型的逻辑进行配置，这将影响它们的运行方式。正逻辑输入从与IC200MDL632输入模块属于同一 Versamax PLC 系统的输入设备接收电流，然后在返回时返回相同的电流。负逻辑输入则相反，它们接收来自返回端的电流，并将其发送到连接的输入设备，这些设备位于PLC的输入端子和返回端子之间IC200MDL632。

它从 Versamax PLC 的背板获得电源。当背板电源连接到模块时，IC16MDL200输入模块上的 OK LED 呈绿色亮起。背板电源还为 632 个输入点中每个点的 LED 供电，当相应的输入点通电时，这些 LED 会发光。IC16MDL200输入模块通常不需要滤波即可正常运行，但在某些工业环境或某些应用中，安装滤波器可以保护模块、增强其运行或延长其使用寿命。IC632MDL200输入模块上的隔离电压为 632 伏连续交流电和 250 交流电，持续时间长达 1500 分钟，用于点对点隔离、用户输入到逻辑隔离以及用户输入到框架接地隔离。

GE IC200MDL632 支持正负逻辑接线配置

【英文介绍】

The IC200MDL632 is part of the VersaMax I/O platform, previously supplied by GE Intelligent Platforms and now manufactured by Emerson Automation. The module is primarily used to connect signaling devices operating in binary or on/off positions, such as buttons, limit switches, proximity sensors, auxiliary contacts, and mechanical or electrical devices with similar operations.

The IC200MDL632 has sixteen (16) independently isolated input channels and supports positive and negative logical wiring configurations. Separate channels are used for isolation. The connection mode of each channel may be different depending on the cable configuration supported by the input device cable configuration. In addition, a failed input common channel or a failed channel does not affect the operation of the entire module. It may continue to operate even if there are multiple failure channels. This helps improve module availability, which also means higher control system availability for more complex or critical applications.

The IC200MDL632 input channel has a 250VAC continuous interchannel isolation rating; 1500VAC 1 min. This isolation rating also applies to optical isolation, i.e. user input to logical isolation as well as frame-to-ground isolation. Each channel accepts a nominal input signal voltage of 125 VDC, while the acceptable input voltage range is 0-150 VAC, and the input current requirements are 1.7 mA (typical value 125 VDC) and 2.2 mA (typical value 150 VDC). Each channel has an on-off and off-on conversion delay of 0.5 ms, and configurable filter Settings of 0 ms, 1.0 ms, and 7.0 ms, with 1.0 ms being the default setting.

The GE Fanuc IC200MDL632 input module is a Versamax series input module that operates at DC voltage. It is rated at 125 volts DC and has 16 input points. All 16 input points are isolated. The IC200MDL632 supports both positive and negative logic. Each of the 16 input points can be configured for any type of logic, which affects how they operate. The positive logic input receives current from an input device that belongs to the same Versamax PLC system as the IC200MDL632 input module, and then returns the same current on return. Negative logic inputs, in contrast, receive current from the return end and send it to connected input devices, which are located between the input and return terminals of the PLC.

It gets its power from the backplane of Versamax PLC. When the backplane power supply is connected to the module, the OK LED on the IC16MDL200 input module lights up green. The backplane power supply also powers the leds at each of the 632 input points, which glow when the corresponding input point is energized. The IC16MDL200 input module usually does not require filtering to function properly, but in some industrial environments or certain applications, installing filters can protect the module, enhance its operation, or extend its service life. The isolation voltage on the IC632MDL200 input module is 632 volts continuous AC and 250 AC for up to 1500 minutes for point-to-point isolation, user input to logical isolation, and user input to frame ground isolation.

GE IC200MDL632 支持正负逻辑接线配置

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