ABB 3BSE018290R1 DSAI 133A （AC800F模块） 工控系统自动化备件

ABB 3BSE018290R1 DSAI 133A （AC800F模块） 工控系统自动化备件

为CPU开发软件也是劳动密集型的，CPU的特性和性能决定了脉冲周期可以缩短多少。

有了脉冲控制LSI，加速/减速程序的开发就容易多了。从你开始写程序到完成操作有一个容易的流程。(参见下面的流程图。)不仅可以容易地编程线性和S曲线加速/减速，而且由于上/下计数器值，确定当前位置也更容易。

因为CPU能够使LSI不受监控，所以当操作完成时，LSI向CPU发送中断信号。必要时，外部专用端子也可以强制停止脉冲控制LSI。开发所需的时间大大减少，并且不管CPU的速度如何，高频输出脉冲都是可能的，因为芯片不受CPU速度或能力限制的负担。脉冲控制大规模集成电路专门用于运动控制，因此具有很高的运行可靠性。 

Developing software for the CPU is also labor-intensive, and the characteristics and performance of the CPU determine how much the pulse cycle can be shortened.

With pulse control LSI, the development of acceleration/deceleration programs is much easier. There is an easy flow from the time you start writing the program to the completion of the operation. (See the flowchart below.) Not only can linear and S-curve acceleration/deceleration be easily programmed, but it is also easier to determine the current position due to the up/down counter values.

Because the CPU is able to make the LSI unmonitored, the LSI sends an interrupt signal to the CPU when the operation is complete. If necessary, external dedicated terminals can also force a stop to the pulse control LSI. The time required for development is greatly reduced, and high-frequency output pulses are possible regardless of the CPU's speed because the chip is not burdened by CPU speed or capability limitations. Pulse control LSI is specially designed for motion control and therefore has high operational reliability.