艾默生 VE4006P2 
艾默生VE4006P2厦门莫格电气自动化有限公司电话:18506919598***:312782195(卢工)L#piw-start-numT#TmpSLD3LAR1L#start-num-in-dbL1-IL2*ISLD3LAR2-GO:NOP0OPN#to-DBLpiw[AR1,p#0.0]TDBW[AR2,p#0.0]+AR1p#2.0+AR2p#2.0L#TmpL2+IT#TmpA(L#TmpL#piw-End-num<I)JNB-003JU-GO-003:NOP0***佳答案L#piw-start-num----装载调用块时的数值,如100T#Tmp----把100存入#TmpSLD3----相当于把100左移3位,变为指针常数P#100.0LAR1----把P#100.0装入AR1L#start-num-in-db----装载调用块时的数值,如100L1-I-----100-1L2*I-----(100-1)X2SLD3----相当于把198左移3位,变为指针常数P#198.0LAR2----把P#198.0装入AR2-GO:NOP0OPN#to-DB-----打开DB块Lpiw[AR1,p#0.0]------相当于PIW[P#100.0,P#0.0]即PIW100TDBW[AR2,p#0.0]------相当于DBW[P#198.0,P#0.0]即DBW198+AR1p#2.0------相当于P#100.0+P#2.0即P#102+AR2p#2.0------相当于P#198.0+P#2.0即P#200L#TmpL2+IT#Tmp----每执行一次传送后#Tmp(初始为100)的值就会增加2A(L#TmpL#piw-End-num<I)JNB-003-----当#Tmp>=#piw-End-num的数值时,传送结束JU-GO当#Tmp<#piw-End-num的数值时,程序又跳回到上面的-GO处继续执行传送-003:NOP0用2010_PROFESSIONAL_SR2软件,安装在WIN7PROFESSIONAL系统上,安装完成后,不显示SimaticManager图标,也找不到,怎么解决?***佳答案在以下文件夹里C:ProgramFilesSiemensStep7S7BIN下把S7tgtopx.exe在桌面建立个快捷方式即可。没有弄过字符串,请问STEP7中DI_STRING的输出处应该填写什么存储地址,我试过DB*.DBB*、DB*.DBW*、DB*.DBD*等,都不对,请赐教问题补充:我在D***内建了一个10个字符的字符串,如图,我想把结果保存在里面图片说明:1,22,1***佳答案将D***.DBD32改写为D***.err,然后确认即可。ALLENBRADLEYMPL-B4530F-MJ72AAUSPPMPLB4530FMJ72AAALLENBRADLEYMPL-B560F-MK24AANSPPMPLB560FMK24AAALLENBRADLEYMPL-B230P-VJ44AAUSPPMPLB230PVJ44AAALLENBRADLEYMPL-B1520U-VJ44AAUSPPMPLB1520UVJ44AAALLENBRADLEYMPL-B4540F-MJ22AA*USED*ALLENBRADLEYMPL-B420-MJ22AASERIESA*NEWINABOX*AllenBradleyMPL-B520K-MJ22AAServoMotorMAKEANOFFER!!!InGoodWorkingCondition!ALLENBRADLEYMPL-B230P-EJ42AANSPPMPLB230PEJ42AAALLENBRADLEYMPL-B330P-MJ74AAUSPPMPLB330PMJ74AAALLENBRADLEYMPL-A310P-HJ22AANSPPMPLA310PHJ22AAALLENBRADLEYMPL-B320P-MJ72AAUSPPMPLB320PMJ72AAALLENBRADLEYMPL-SSN-F63F75NSFPMPLSSNF63F75ALLENBRADLEYMPL-A520K-MJ22AANSPPMPLA520KMJ22AAALLENBRADLEY800E-MPL1USPP800EMPL1ALLENBRADLEYMPL-B1530U-VJ42AANSPPMPLB1530UVJ42AAALLENBRADLEYMPL-A1520U-EJ42AAUSPPMPLA1520UEJ42AAALLENBRADLEYMPL-A1520U-VJ44AAUSPPMPLA1520UVJ44AAALLENBRADLEYMPL-A1510V-EJ42AAUSPPMPLA1510VEJ42AAALLENBRADLEYMPL-A310P-SK22AANSPPMPLA310PSK22AAALLENBRADLEYMPL-A4530K-HJ22AAUSPPMPLA4530KHJ22AAALLENBRADLEYMPL-A430H-MJ22AAUSPPMPLA430HMJ22AAALLENBRADLEYMPL-B330P-HJ22AAUSPPMPLB330PHJ22AAALLENBRADLEYMPL-B220T-VJ42AAUSPPMPLB220TVJ42AAALLENBRADLEYMPL-B560F-MK24AAUSPPMPLB560FMK24AAALLENBRADLEYMPL-B430P-MK24AANSFPMPLB430PMK24AA)