| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | Woodward | 型號(hào) | 9907-163 |
| 結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
| LD指令處理器 | 硬PLC | 功能 | 數(shù)字調(diào)速器 |
| 工作電壓 | 電源組24VDC | 處理速度 | 50MHz |
| 程序容量 | 64MB | 產(chǎn)品認(rèn)證 | UL |
| 加工定制 | 否 | 重量 | 0.40公斤 |
| 產(chǎn)地 | 日本 | ||
WOODWARD 9907-163 調(diào)速器單元
9907-163 配備了一系列印刷電路板，允許該單元運(yùn)行和處理命令。這些板由單元的框架保護(hù)，但是，可以選擇為該單元提供額外的保護(hù)層。這包括 NEMA 4X 分級(jí)保護(hù)框架。連接后，它仍然能夠安全可靠地安裝在控制面板系統(tǒng)中。然而，可接受的環(huán)境溫度范圍略有下降，從 65 攝氏度的高強(qiáng)度降至 55 攝氏度。
用9907-163實(shí)現(xiàn)對(duì)系統(tǒng)的控制是非常方便的。這是因?yàn)椋菏紫萈LC控制邏輯的建立是程序,用程序代替硬件接線。編程序比接線，更改程序比更改接線，當(dāng)然要方便得多！其次9907-163的硬件是高度集成化的，已集成為種種小型化的模塊。而且，這些模塊是配套的，已實(shí)現(xiàn)了系列化與規(guī)格化。種種控制系統(tǒng)所需的模塊，PLC廠家多有現(xiàn)貨供應(yīng)，市場(chǎng)上即可購(gòu)得。所以，硬件系統(tǒng)配置與建造也非常方便。
正因如此，用可編程序控制器才有這個(gè)"可"字。對(duì)軟件講，它的程序可編，也不難編。對(duì)硬件講，它的配置可變，而且也易于變。9907-163 型號(hào)是一個(gè)調(diào)速器單元，能夠處理所有渦輪機(jī)運(yùn)行參數(shù)。這些型號(hào)配備了內(nèi)部微處理器模塊，使其能夠控制渦輪機(jī)以及其他類似設(shè)備，例如渦輪發(fā)電機(jī)或膨脹機(jī)模塊。為了正確配置機(jī)組和渦輪機(jī)的規(guī)格，操作員必須通過(guò)集成控制面板輸入這些更改。此面板顯示兩行文本，每行 24 個(gè)字符。
Model 9907-163 is a governor unit capable of handling all turbine operating beters. These models are equipped with internal microprocessor modules that enable them to control turbines and other similar equipment, such as turbine generators or expander modules.Secondly, the hardware of 9907-163 is highly integrated and has been integrated into various miniaturized modules. Moreover, these modules are matched and have realized serialization and standardization. The modules required by various control systems are available in stock from PLC manufacturers and can be purchased in the market. Therefore, the hardware system configuration and construction are also very convenient.
The 9907-163 is equipped with a series of printed circuit boards that allow the unit to run and process commands. These plates are protected by the frame of the unit, but you can choose to provide additional protection for the unit. This includes NEMA 4x graded protection framework. After connection, it can still be safely and reliably installed in the control panel system. However, the acceptable ambient temperature range decreased slightly from high intensity of 65 ° C to 55 ° C.
