12、數(shù)據(jù)塊中的數(shù)據(jù)存儲(chǔ)SSP1_12C重點(diǎn)

1、SIEMENS數(shù)據(jù)塊中的數(shù)據(jù)存儲(chǔ)SIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSSIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSSIMATIC S7AG JOOO Al rtgHs rvcvvaXo.2014-0-24HeSFL12C1irtonwccn am Trying ( ror A«A?ISIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSSIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSSIEMENS數(shù)據(jù)存儲(chǔ)區(qū)SIMATIC S7AG J000 Al r

2、tgHs rvcvvaSIEMENSSIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENS位存儲(chǔ)器PIQPll"O區(qū)DBz數(shù)據(jù)塊SIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSSIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSfor A«A?Ija:e. aiQG"SSFI 12C2SIMATIC S7AG J000 Al rtgHs rvcvvaSIEMENSSIMATIC S7AG 800 Al HgHs wvrvvd.irtocrMTcn ano Traomg (fur

3、AuioiSIEMENS數(shù)據(jù)塊(DB)所有塊可以訪問(wèn)SIMATIC S7AG 800 Al HgHs wvrvvd.®e.201434HeBPl K.3irtocrMTcn ano Traomg ( fur AuioiSIMATIC S7AG 800 Al HgHs wvrvvd.irtocrMTcn ano Traomg (fur AuioiSIEMENSSIEMENSSTEP 7數(shù)據(jù)類型概述SIMATIC S7AG 800 Al HgHs wvrvvd.irtocrMTcn ano Traomg (fur AuioiSIEMENSSIMATIC S7AG 800 Al HgHs

4、wvrvvd.irtocrMTcn ano Traomg (fur AuioiSIEMENSxe.He2014-C-24SS9 2CASIMATIC S7AG 800 Al HgHs wvrvvd.irtocrMTcn ano Traomg (fur AuioiSIEMENSEocmMcn ano 打（KfiOWWo# for AutofSTEP 7基本數(shù)據(jù)類型關(guān)鍍字長(zhǎng)度（位）該類型的常數(shù)舉例BOOL BYTE WORD DWORD CHAR1816328True 或 False （1 或0） B#16#A9W#16#12AFDW#16#ADAC1EF5* w 1S5TIME16S5T#5s_

5、200msINT DINT REAL163232123 L#655391.2 或 34.5E-12TIMEDATETIME_OF_DA丫321632T#2D_1 H 3M 45S 12MSD#1993-01-20TOD/H 2:23:45.12SIMATIC S7AO JOOO Al HgHv rvrveaX9.201434SV1.12C9SIEMENS復(fù)雜數(shù)據(jù)類型關(guān)鍵字長(zhǎng)度（位）舉例DATE_AND_TIME64DT#97-09-24-12.14.55.0STRING（最多254個(gè)字符的宇符申）8 （字符個(gè)數(shù)令2）This is a string r SIEMENS*ARRAY（相同數(shù)抑;類

6、電的九索姐）用戶泄義iWtttfl： ARRAY仁20INTSTRUCT（不同效摞類型的元索細(xì)）用戶定義Motor: STRUCT Speed : INT Current: REALEND_STRUCTUDT（用戶定義數(shù)搖類和 屁本或匂雜暫撫類住組成的m戶定義UDT as blockUDT as array olomontSTRUCTSpeed : INT Current: REAL END_STRUCTDrive: ARRAYT1 .41 ut）TlX9.201434SV1.12C4SIMATIC S7AO JOOO Al HgHv rvrveaEocmMcn ano 打（KfiOWWo#

7、for AutofSIEMENSSIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENS結(jié)構(gòu)舉例SIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENSMotor.aata、 -Motor.data- H-J（不冋數(shù)據(jù)洪空的幾個(gè)尤*）Operating Speed, data type IntegerRated Current, data type RealStartup Current, dat

8、a type RealTurning Direction, data type BoolSIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENSSIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENS程序編糾器中的顯示（敕據(jù)塊DB 1）:SIMATIC S7AG 2000 Al rigHs “vrved.Xo.201434HeSVI.12C7womMtcn ano Trying (KfiWMeW

9、for AuioiSIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENSSIEMENS矩陣舉例Measuring joint1 Measiiring_point. data type Real '2. Measuring_point, data type RealMeasuringjo吋 data type Real晶彳名 了 “Measuringjoint的啊(郴同數(shù)據(jù)類脫的幾個(gè)兀悠)10. Measuring point, data type Real程序編輯器中的顯示（散據(jù)塊DB

10、 2）:SIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENSSIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENSXo.201434HeSVI_i2CflSIMATIC S7AG 2000 Al rigHs “vrved.womMtcn ano Trying (KfiWMeW for AuioiSIEMENS建立新數(shù)據(jù)塊IP LAD/STL/rDD : PrograninNnq Olockt

11、Enrv port!V»w | |Corf43n*W Vie>MN步P(qeol £toraoe datFi|Z6司 |CAM_cou 憐esVcH .16ElockNew 0<ilo BlockN«*wDB3-Pto1 J 6 i-l IfiJ Mv =w»yr»,i) Soltoo Fik» 13 Block*oiaiP-DCtarftfb: m1 河一 CT叵e Qmbiockr，Oitib'oc* rtriit<Krj Mtiigd d»>4 p«r，OotoblocKier

12、oieriK ojuuclcn bkx>.r<wc.|UMObpd lypoOKXe.20M34H»SFI_12CfiirtomMicn m TrArmg ( ra AmoiSIMATIC S7AG JOOO Al rtgHn rvrvve.SIEMENS輸入、保存、下載和監(jiān)視數(shù)據(jù)塊SIMATIC S7AG JOOO Al rtgHn rvrvve.SIEMENSSIMATIC S7AG JOOO Al rtgHn rvrvve.SIEMENSxe.Re2014-C-24 SSPI *2C 10irtomMicn m TrArmg ( ra AmoiSIMATIC S7A

13、G JOOO Al rtgHn rvrvve.SIEMENSSIMATIC S7AG JOOO Al wvrvvd.SIEMENS尋址數(shù)據(jù)單元數(shù)搠字tVO 數(shù)ir字m 數(shù)櫥字D 2 數(shù)柵了節(jié)3數(shù)掘字V)81918位DBB 0DBW0DBDODBX4.1DBD8188DBW8190DBB8191SIMATIC S7AG JOOO Al wvrvvd.me.201434HeBFI.12C IIktonMtcn ano Yfimg (KfiWMW# for AfcOISIEMENS訪問(wèn)數(shù)據(jù)單元056789肪仆兒事名7 -Start- W ttJKP 0.0®e.Ho2014-C-24 SS

14、PI -2C 12ktonMtcn ano Yfimg (KfiWMW# for AfcOISIMATIC S7AG JOOO Al wvrvvd.SIEMENSSIMATIC S7ome. 201424k EOXCH叭2噸(AG 2000 AlrtgHrv.«KfiPXX ror Au»fSIEMENS用戶定義數(shù)據(jù)類型（UDT）UDT塊作為模板»1E=>根據(jù)UDT建立的DBFlour、MikEggs配方1YeastSugarFlourXMikEggs配2YeastSugarFlourMikEggs3YeastSugar丿至局DB （例如）帶仆個(gè)UDT

15、74;e.HeirfocmMcn ano Treeimg (ra auimSIMATIC S7AG JOQO Al rigHn “vnrg2014-C-24SSPI .兀 14SIEMENSSIMATIC S7AG JOOO Al rigHs rvrvve.SIEMENS莖 LAD/STL/FBD : Proqiawninq BlocksFieOpMu-ci hklPIZJI Corp goo rtW、126込押CMlh|Cu1_16輸入U(xiǎn)DT塊 1 Onire <* OWr<Rrk>-H Pol.16 i(2J 2" PlogF.d 5ouieoFCa eiB&l

16、t;.xk«回E3D如 T* ；ifibeot name |UOT 1創(chuàng)甸 11 IC-1IJF4J 1也liAddf resTkInit i*1 VaIurc.od，,.丿.入，.># > . 9J5WUCI：«：；：；： .；（；：0.0If lourPEALS.OOOOOOeOOlH.DMilkMAT,2.50DOOae4O01.0咖3IVT4*10.0Su«prRKJUi1.900000*4001MoY"»tPFJLL?.50OOOOeOOJ= 19.0ITS STRUCTPr<*n Fl Fm hebOHirvAbi

17、場(chǎng)LAI"5TL/FBD 【111)“ 一 PrZ_16W* PmktgI2JIV；SIMATIC S7AG JOOO Al rigHs rvrvve.Xo.201434He' -rWOfmatcn ano Trying (Kfipw ror A«A?ISIEMENS根據(jù)數(shù)據(jù)類型建立數(shù)據(jù)塊New Data Bk)ckRi(vkr«mEioorTmrjtcot|5EdtorCieale ' Pda bbekW D<AtAbhck «l*r*r*4ra atvr*bbk i cfcKr ；irg |ur>« bonULT

18、20KXo.2014-C-24HeSSFI12C10WOfmatcn ano Trying (ra a«a?iSIMATIC S7AG JOOO Al rigHs rvrvve.SIEMENSSIMATIC $7AG &00 M HgHs wvrved.SIEMENSHew DSa Bhek舉例：UDT中矩陣SIMATIC $7AG &00 M HgHs wvrved.SIEMENSInitial VadLueDB11EujjiarrmirotoolCicalcA "anbekDas 二氏k r»tmercmr a 丿口w *10C Du 加/1 .rfeter-? . ogroS boSIMATIC $7AG &00 M HgHs wvrved.SIEMENS敷據(jù)査看IDOKSusMB IIIbSMy t*ioQidm.OOCTOOeOOqPKALS.OOODOOe-HKl , L 1PftAL2 0000-K>01 2.500000e*001l.tOQOOCKM)1 ll.tOOOOOeOOl：.500000c*002 2.5000COc*002F&ALS.WOOOO«-HM)1J 5 000000«-001 二±rU.Qtxxmc":.LUaDOD=*UC.