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
Siemens SHMD69800AH SHMD 800 Amp 800A A Sensitrip 3 III
Square D Breaker MXF36800G 800Amp 800 A Electronic Trip
Sew Eurodrive DFV132M4 10 HP 1730 RPM Gear Reducer NEW
GE AKR-6D-50 1600 A Amp Air Breaker NO TRIP 635V
Bently Nevada 3300/35 6 Ch Temperature Monitor 330035
Cutler Hammer Eaton Breaker LDC3600F LT3600T 600 Amp A
Cutler Hammer Eaton Breaker LDC3600 LT3600T 600 Amp A
FSI FSP-1000-CS filter bag vessel Carbon Steel CS 5″
Square D I Line ME ME36400LIG ME36400 400 Amp Frame
GE AKR-7D-30S 800 A Amp Air Breaker RMS-9 TS20LIT1 LI
Reliance Electric Motor 100 HP 1785 RPM Efficient 445U