| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | KLA-Tencor | 型號 | 231681 |
| 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 | 通用Prof接口板 |
| 工作電壓 | 電源組24VDC | 輸出頻率 | 10/100Mbps |
| 產(chǎn)品認(rèn)證 | CE | 環(huán)境溫度 | 0°Cto,60°C |
| 環(huán)境濕度 | 0到90%的相對濕度,無冷凝 | 加工定制 | 否 |
| 重量 | 0.89磅 | 產(chǎn)地 | 瑞士 |
KLA-Tencor 231681 通用 Prof 接口板
通訊模塊，它接人PLC后，可使PLC與計算機(jī)，或PLC與PLC進(jìn)行通訊，有的還可實現(xiàn)與其它控制部件，如變頻器、溫控器通訊，或組成局部網(wǎng)絡(luò)。通訊模塊代表PLC的組網(wǎng)能力，代表著當(dāng)今PLC性能的重要方面。
掌握PLC性能，一定要了解它的模塊，并通過了解模塊的性能，去弄清楚PLC的性能。
除了模塊，PLC還有外部設(shè)備。
盡管用PLC實現(xiàn)對系統(tǒng)的控制可不用外部設(shè)備，配置好合適的模塊就行了。然而，要對PLC編程，要監(jiān)控PLC及其所控制的系統(tǒng)的工作狀況，以及存儲用戶程序、打印數(shù)據(jù)等，就得使用PLC的外部設(shè)備。故一種PLC的性能如何，與這種PLC所具外部設(shè)備豐富與否，外部設(shè)備好用與否直接相關(guān)。
The main box of box type small PLC integrates the above modules into one box, and is divided into different specifications according to the number of I / O points that may be provided.The box type PLC also has an I / O expansion box. It does not contain CPU and only has the functions of power supply and I / O unit. The expansion box also has different specifications according to the number of I / O points.
In addition to the above modules, PLC has special or inbligent or functional modules. Such as a / D module, D / a module, high-speed counting module, b control module, temperature module, etc. These modules have their own CPU, which can preprocess or post process the signal, so as to simplify the PLC CPU's control of complex program-controlled quantities. The types and characteristics of inbligent modules are also very different. PLC with good perbance has many types and good perbance.
其他型號：
KLA-Tencor | 307793, 電腦接口板
KLA-Tencor | 184527, CCD-FFM 板
KLA-Tencor | 098140，4 通道驅(qū)動板（僅限 P-22）
