DS200GASCF1BEM GE 售后无忧 质保一年 放心选择

IS200STAOH2A

IS200TBCIH2BBC

1S220PSCAH1A

1S220PPDAH1A

1S220PAOCH1A

1S220PDIOH1A

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描述

硬件:FX1N型、FX2N型PLC主机,配置1路简易型的FX1N-1DA-BD扩展模拟量输出板;或模拟量输入输出混合模块FX0N-3A;或两路输出的FX2N-2DA;或四路输出的FX2N-4DA模块等。

优点:PLC程序编制简单方便,调速曲线平滑连续、工作稳定。

缺点:在大规模生产线中,控制电缆较长,尤其是DA模块采用电压信号输出时,线路有较大的电压降,影响了系统的稳定性和可靠性。另外,从经济角度考虑,如控制8台变频器,需要2块FX2N-4DA模块,其造价是采用扩展存储器通讯控制的5~7倍

DS200GASCF1AEO GE 您的安心是我的动力

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