| 詳細參數(shù) | |||
|---|---|---|---|
| 品牌 | Triconex | 型號 | 2301 |
| 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 | I/O點數(shù) | 2 |
| 功能 | 通訊模塊 | 工作電壓 | 24VDC |
| 輸出頻率 | 16Hz | 處理速度 | 100Mbps |
| 產(chǎn)品認證 | CE | 加工定制 | 否 |
| 重量 | 2.kg | 產(chǎn)地 | 美國 |
| 外形尺寸 | 49*43.5*6.8cm | ||
TRICONEX 2301
型號： 通訊模塊
品牌： Triconex
尺寸：49*43.5*6.8cm
重量：2.kg
產(chǎn)品描述
Triconex 產(chǎn)品
冗余容錯控制系統(tǒng)、最現(xiàn)代的基于三重模塊化冗余（TMR）架構(gòu)的容錯控制器。
When you are reading a book, you hear someone knocking at the door, you stop what you are doing, open the door, and talk to the knocker. At this time, the phone rings. You signal to answer the phone. After you answer the phone, you turn back and continue to talk with the knocker. After the conversation, you continue to read your book. This situation is called interruption, which is authoritative, Also has priority, PLC has such a function. Its characteristic is that we may encounter emergency events during the operation of the equipment. We should immediaby stop our work and deal with more important things. This situation is often encountered. When PLC perbs emergency tasks, it always saves the current state first, such as program address, CPU accumulator data, etc, It's like when we open the door, we should write down the page number of the book we read, or just make a mark, because we have to continue to read the later books later. The CPU always does what we want to do, but if you give it a wrong thing, it will do the same. We must pay attention to this.
There is not only one interrupt. Sometimes there are several interrupts at the same time. Interrupts have priority. They will execute higher-level interrupts according to people's requirements. The interrupts in this interrupt b interrupt nesting. Of course, the interrupt level is related to the internal CPU resources of various PLCs and the capacity of the stack.
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BENTLY 3500/40M
