Purpose of Power Jumpers on PowerFlex Drives

[@salmantariq8042]

Thanks for sharing gentlemen !!!

[@janmalesela2510]

nic presentation, if my transformer feeding my drives is delta- star in power supply 3 phase. now how will I arrange my jumpers PEA and PEB. Again I'm working on power flex 753 I have connected my 110v ac on Di0ac and Dic the vsd is not coming on. again I need elaboration on jumper 1,2 and 4