金昌西门子一级代理商电机供应商
PLC装载,传送,移动指令
装载、传送与移动指令是PLC程序设计中的常用指令。它主要用于存储器间的数据传送与交换，指令通常以字节、字或双字的形式执行。三类指令面向的对象不同，在作用与功能方面存在如下区别。
a.装载 是指将存储器的内容或者特定的数据装入到累加器或地址寄存器中;
b.传送 是指将累加器或地址寄存器的内容移动到指定的存储器中;
c.移动 是指将某一存储器的内容或特定的数据移动到另一存储器中。
在S7-200/300/400中可以使用数据装载、传送与移动指令有所不同，可参见表3-19。
| 3VA2225-6KP42-0AA0 |
| 3VA2325-6KP42-0AA0 |
| 3VA2340-6KP42-0AA0 |
| 3VA2440-6KP42-0AA0 |
| 3VA2450-6KP42-0AA0 |
| 3VA2463-6KP42-0AA0 |
| 3VA2025-7KP42-0AA0 |
| 3VA2040-7KP42-0AA0 |
| 3VA2063-7KP42-0AA0 |
| 3VA2010-7KP42-0AA0 |
| 3VA2125-7KP42-0AA0 |
| 3VA2140-7KP42-0AA0 |
| 3VA2163-7KP42-0AA0 |
| 3VA2110-7KP42-0AA0 |
| 3VA2116-7KP42-0AA0 |
| 3VA2216-7KP42-0AA0 |
| 3VA2225-7KP42-0AA0 |
| 3VA2325-7KP42-0AA0 |
| 3VA2340-7KP42-0AA0 |
| 3VA2440-7KP42-0AA0 |
| 3VA2450-7KP42-0AA0 |
| 3VA2463-7KP42-0AA0 |
| 3VA2025-8KP42-0AA0 |
| 3VA2040-8KP42-0AA0 |
| 3VA2063-8KP42-0AA0 |
| 3VA2010-8KP42-0AA0 |
| 3VA2125-8KP42-0AA0 |
| 3VA2140-8KP42-0AA0 |
| 3VA2163-8KP42-0AA0 |
| 3VA2110-8KP42-0AA0 |
| 3VA2116-8KP42-0AA0 |
| 3VA2216-8KP42-0AA0 |
| 3VA2225-8KP42-0AA0 |
| 3VA2125-0KP42-0AA0 |
| 3VA2140-0KP42-0AA0 |
| 3VA2163-0KP42-0AA0 |
| 3VA2110-0KP42-0AA0 |
| 3VA2116-0KP42-0AA0 |
| 3VA2225-0KP42-0AA0 |
| 3VA2325-0KP42-0AA0 |
| 3VA2340-0KP42-0AA0 |
| 3VA2463-0KP42-0AA0 |
| 3VA2025-5K |
| 3VA2040-5K |
| 3VA2063-5K |
| 3VA2010-5K |
| 3VA2125-5K |
| 3VA2140-5K |
| 3VA2163-5K |
| 3VA2110-5K |
| 3VA2116-5K |
| 3VA2216-5K |
| 3VA2225-5K |
| 3VA2325-5K |
| 3VA2340-5K |
| 3VA2440-5K |
金昌西门子一级代理商电机供应商 金昌西门子一级代理商电机供应商