描述
如果主要是模拟量控制、并且函数运算很多,最好采用dcs。dcs在控制器、i/o板、通讯网络等的冗余方面,一些高级运算、行业的特殊要求方面都要比plc好的多。plc由于采用通用监控软件,在设计企业的管理信息系统方面,要容易一些。
Rexroth Prop Amplifier VT5012S30 R5
Expedited shipping available
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