GE IS220PPROS1B GE燃机卡件可编辑控制器

GE IS220PPROS1B GE燃机卡件可编辑控制器

机型尽量统一

一个企业,应尽量做到PLC的机型统一。主要考虑到以下三方面问题:

1)机型统一,其模块可互为备用,便于备品备件的采购和管理。

2)机型统一,其功能和使用方法类似,有利于技术力量的培训和技术水平的提高。

3)机型统一,其外部设备通用,资源可共享,易于联网通信,配上位计算机后易于形成一个多级分布式控制系统。

Try to unify the models

An enterprise should try its best to unify the PLC models. Mainly consider the following three aspects:

1) The model is unified, and its modules can be mutually standby, which is convenient for the procurement and management of spare parts.

2) The model is unified, and its function and use method are similar, which is conducive to the training of technical forces and the improvement of technical level.

3) The model is unified, its external equipment is common, resources can be shared, easy to network communication, and it is easy to form a multi-level distributed control system with the upper computer.