The 3500/22M Transient Data Interface (TDI) is the interface between the 3500 Monitoring System and Bentley Nevada System 1_ mechanical management software. The TDI combines the functions of the 3500/20 Rack Interface Module (RIM) and communication processors, such as TDXnet. The TDI runs in the RIM slot of the 3500/22M frame and works with the M-series monitors (3500/40M, 3500/42M, etc.) to continuously collect steady-state and transient waveform data, and transmit the data to the host computer software through Ethernet. TDI has standard static data collection, but it can also collect transient or dynamic data with optional channel enabled disks. Compared with the previous communication processor, TDI has several other improvements besides integrating the functions of the communication processor into the 3500 rack. TDI provides general functions for the framework, but it is not a part of the key monitoring channel, and does not affect the correct and regular operation of the entire monitoring system. Each frame requires a TDI or RIM. The TDI occupies only one slot in the frame and must be located in one slot (next to the power module). For Triple Modular Redundancy (TMR) applications, the 3500 system requires a TDI in the form of TMR. In addition to the function of the standard TDI, the TMR TDI also has the "Monitor Channel Comparison Function". The 3500 TMR configuration performs the monitoring voting function by selecting the installation function of the monitor option. In this way, TMR TDI continuously compares the outputs of three redundant monitors. If the TMR TDI detects that the output information of one of the monitors is not equal to that of the other two monitors (within the configured percentage), it will give an error indication to the monitors.

3500/05?系統(tǒng)框架
3500/15?電源
3500/22M?帶有TDI的框架接口模塊
3500/25?鍵相器模塊
3500/32?4通道繼電器模塊
3500/40M?Proximitor??位移監(jiān)測器
3500/42M?位移/速度加速度監(jiān)測?
3500/45?差脹/軸向位置監(jiān)測器
3500/50?轉(zhuǎn)速模塊
3500/53?超速檢測模塊
3500/92?通訊網(wǎng)關
3500/01?組態(tài)軟件
3500/20?框架接口模塊
3500/60?和?3500/61?溫度監(jiān)測器
?3500/62?過程變量監(jiān)測器
3500/64M?動壓監(jiān)測器
3500/72M?活塞桿位置監(jiān)測器
3500/77M?汽缸壓力監(jiān)測器
3500/90通訊網(wǎng)關
3500/46M?水電監(jiān)測器
3500/06?防護箱
3500/08?故障診斷連接面板
3500?內(nèi)部安全柵
3500/34?TMR?繼電器模塊
3500/44M?空氣動力監(jiān)測器
3500?電絕緣裝置接口艾默生（EMERSON）---modbus卡、電源板、控制器、電源、底座、電源模塊、交換機
EPRO?---數(shù)據(jù)采集模塊、探頭、轉(zhuǎn)速傳感器
福克斯波羅（FOXBORO）---熱電阻輸入輸出模塊、電源模塊、通訊模塊、電纜、控制器、交換機
GE?---模塊、空氣開關、I/O模塊、顯示器、CPU模塊、電源模塊、轉(zhuǎn)換器、CPU板、以太網(wǎng)模塊、綜合保護裝置、電源模塊、燃機卡
黑馬（HIMA）---DI模塊、處理器模塊、AI卡件、脈沖編碼器
霍尼韋爾（HONEYWELL）---安全型數(shù)字輸出卡、程序模塊、模擬輸入卡、CPU模塊、FIM卡
穆格（MOOG）---伺服閥、控制器、模塊
NI?---信息采集卡、PXI模塊、卡件
西屋（WESTINGHOUSE）---RTD熱電阻輸入模塊、AI/AO/DI/DO模塊、電源模塊、控制模塊、底座模塊
伍德沃德（WOODWARD）---調(diào)節(jié)器、模塊、控制器、調(diào)速器