剛接觸松下PLC,哪位 大神可以指導(dǎo)一下    位置參數(shù)讀取指令 F384 PTBLR H1 K2 K2 DT1000       中第一個(gè)K2怎么來(lái)的，手冊(cè)上是說(shuō)偏置地址。
                                                                                                 F384 PTBLR H101 K2 K2 DT1002
                                                                   位置參數(shù)寫入指令 F385 PTBLW H2 DT504 K2 H7      軸①原點(diǎn)速度
                                                                                                 F385 PTBLW H2 DT506 K2 H9      軸①爬行速度             中H7、H9怎么來(lái)的，   手冊(cè)上好像沒(méi)有相關(guān)說(shuō)明。
                                                                                                 F385 PTBLW H102 DT514 K2 H7  軸②原點(diǎn)速度
                                                                                                 F385 PTBLW H102 DT516 K2 H9  軸②爬行速度