要使用多泵（4台）控制，已有FR-A7AR ，PID调节。需要设置哪些参数，现在已设Pr.183=14,185=64,194=75,193=71,192=76,191=72,190=77,320=73,321=78,322=74,128=21,579=2，FU,OL,IPF,SU,RUN,SE,1A,1C,2A,2C,3A,3C,4,5,SD,STF,现在一送电，FU,OL,IPF,SU,RUN所接的DC42V中继全得电，不知道是什么原因，求解
现在已设Pr.183=14,185=64,194=75,193=71,192=76,191=72,190=77,320=73,321=78,322=74,128=21,579=2，FU,OL,IPF,SU,RUN,SE,1A,1C,2A,2C,3A,3C,4,5,SD,STF,现在一送电，FU,OL,IPF,SU,RUN所接的DC42V中继全得电，不知道是什么原因，求解
