IC693DNM200 GE 通信模块

IC693DNM200是一个DeviceNet主控模块。该模块是一个单槽通信模块，是系列90-30可编程逻辑控制器(PLC)平台的一部分，该平台以前由GE发那科公司生产，现在属于艾默生自动化公司。该模块提供单个DeviceNet终端。它还有一个(1)RS232 9针D外壳母端口，用作模块服务端口。

IC693DNM200支持DeviceNet协议的所有数据速率，特别是125K, 250K和500K传输速率。每台从机最多可传送255字节的输入数据和255字节的输出数据，每台从机最多可传送3972字节的输入数据和3972字节的输出数据。此外，使用该模块可以建立总共126个I/O连接，因为它能够与多达63个从设备通信，其中每个从设备可分配至多2个I/O站。该模块支持和可配置的数据连接是轮询，频闪，循环或COS。该DeviceNet主模块还支持显式消息传递、未连接消息管理器(Unconnected Message Manager, UCMM)和每个从属单元的一个(1)代理连接。

此外，该模块可以在双模式下运行，同时作为主服务器和从服务器。故障行为(特别是在通信丢失期间)可以配置为在发生上述错误时提供可接受的系统反应。该模块还带有可升级的固件，允许通过RS232服务端口下载模块更新和错误修复。

IC693DNM200

IC693DNM200

IC693DNM200模块是由GE发那科公司设计制造的DeviceNet主模块。该装置是系列90-30的一部分，它具有各种消息传递和数据传输应用程序的集成功能。这些功能大多是自动的，并且该单元在包括其他设备和主机的DeviceNet网络上工作。IC693DNM200模块可以安装在系列90-30或PACSystems RX3i系统的主机架上，但不适合远程机架或扩展机架。IC693DNM200 DeviceNet模块有32个输出点，支持125K、250K和500K波特等标准数据速率。输出4个为一组，每组8个点。该装置的额定电压为12至24伏直流(正逻辑)，其背板在5伏直流时消耗450毫安电流。

GE系列90-30 DeviceNet IC693DNM200模块的输出电流为每点0.5安培，而其浪涌电流为5.4安培，持续时间为10毫秒。对于输出电流，需要注意的是每组的最终输出电流为4安培，而每组公共引脚的输出电流不超过3安培。此外，导通状态电压降为0.3伏直流，而开/关响应时间不超过0.5毫秒。IC693DNM200模块非常可靠，它在0到60摄氏度(32到140华氏度)的温度范围内工作。除此之外，该设备的指定存储温度范围是-40至85摄氏度(-40至185华氏度)。

IC693DNM200

IC693DNM200 is a DeviceNet main control module. The module is a single-slot communication module that is part of the series 90-30 Programmable logic Controller (PLC) platform formerly produced by GE Fanuc and now owned by Emerson Automation. This module provides a single DeviceNet terminal. It also has a (1)RS232 9-pin D housing female port, which serves as a module service port.

The IC693DNM200 supports all data rates of the DeviceNet protocol, especially 125K, 250K and 500K transfer rates. Each slave can transmit up to 255 bytes of input data and 255 bytes of output data, and each slave can transmit up to 3972 bytes of input data and 3972 bytes of output data. In addition, a total of 126 I/O connections can be established using the module, as it is able to communicate with up to 63 slave devices, each of which can be assigned up to 2 I/O stations. The module supports and configurable data connections that are polling, stroboscopic, cyclic or COS. The DeviceNet master module also supports explicit messaging, an Unconnected Message Manager (UCMM), and a (1) proxy connection for each slave cell.

In addition, the module can run in dual mode, acting as the master and slave server at the same time. Failure behavior, especially during communication loss, can be configured to provide an acceptable system response in the event of such an error. The module also comes with upgradeable firmware that allows module updates and bug fixes to be downloaded via the RS232 service port.

The IC693DNM200 module is a DeviceNet main module designed and manufactured by GE Fanuc. The device is part of the series 90-30, which has integrated capabilities for various messaging and data transfer applications. Most of these functions are automatic, and the unit works on a DeviceNet network that includes other devices and hosts. The IC693DNM200 module can be mounted on the main frame of Series 90-30 or PACSystems RX3i systems, but is not suitable for remote racks or extension racks. The IC693DNM200 DeviceNet module has 32 output points and supports standard data rates of 125K, 250K and 500K baud. Output 4 in a group, each group of 8 points. The unit is rated for 12 to 24 volts DC (positive logic), and its backplane consumes 450 milliamps at 5 volts DC.

The GE Series 90-30 DeviceNet IC693DNM200 module has an output current of 0.5 amps per point and a surge current of 5.4 amps for a duration of 10 milliseconds. For output currents, it is important to note that the final output current of each group is 4 amps, while the output current of each group of common pins does not exceed 3 amps. In addition, the on-state voltage drops to 0.3 V DC, while the on/off response time does not exceed 0.5 ms. The IC693DNM200 module is very reliable, it operates in the temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit). In addition to this, the specified storage temperature range of the device is -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit).