1796-PM3000LC2控制器精品
S7-300與S7-200通過EM277進(jìn)行PROFIBUS DP通訊，需要在STEP7中進(jìn)行S7-300站組態(tài)，在S7-200系統(tǒng)中不需要對通訊進(jìn)行組態(tài)和編程，只需要將要進(jìn)行通訊的數(shù)據(jù)整理存放在V 存儲區(qū)與S7-300的組態(tài)EM277從站時(shí)的硬件I/O地址相對應(yīng)就可以了。插入一個(gè)S7-300的站：
選中STEP7的硬件組態(tài)窗口中的菜單 Optionà Install new GSD，導(dǎo)入SIEM089D.GSD文件，安裝EM277從站配置文件，在SIMATIC文件夾中有EM277的GSD文件。導(dǎo)入GSD文件后，在右側(cè)的設(shè)備選擇列表中找到EM277從站，PROFIBUS DPàAdditional Field DevicesàPLCàSIMATICàEM277,并且根據(jù)您的通訊字節(jié)數(shù)，選擇一種通訊方式，本例中選擇了8字節(jié)入/8字節(jié)出的方式。
根據(jù)EM277上的撥位開關(guān)設(shè)定以上EM277從站的站地址，組態(tài)完系統(tǒng)的硬件配置后，將硬件信息下載到S7-300的PLC當(dāng)中。
S7-300的硬件下載完成后，將EM277的撥位開關(guān)撥到與以上硬件組態(tài)的設(shè)定值一致，在S7-200中編寫程序?qū)⑦M(jìn)行交換的數(shù)據(jù)存放在VB0－VB15，對應(yīng)S7-300的PQB0-PQB7和PIB0-PIB7，打開STEP7中的變量表和STEP7 MicroWin32的狀態(tài)表進(jìn)行監(jiān)控
注意：VB0－VB7是S7－300寫到S7－200的數(shù)據(jù)，VB8－VB15是S7－300從S7－200讀取的值。EM277上撥位開關(guān)的位置一定要和S7－300中組態(tài)的地址值一致。
公司名稱：廈門潤星貿(mào)易有限公司
聯(lián)系人：吳偉杰
QQ:2563095702
E-mail:2563095702@qq.com
電話：0592-6895320
手機(jī)：18030263579
傳真：0592-6034581
Datalogic Matrix-2031 USH070 Wired Barcode Scanner K03720005
Datalogic Matrix 2000 Industrial Barcode Scanner Matrix-2041 SS3576
DATALOGIC DS4600A-2010 DS4600A2010 DS4600A 2010 BARCODE SCANNER
DATALOGIC 75-008-605 USPP 75008605
DATALOGIC RS400 NSFP RS400
Datalogic Elf, 944301002,WM 6.5, BT,802.11 a/b/g,3.5G UMTS HSDPA, 46-Key QWERTY
DATALOGIC 902151230 NSFP 902151230
DATALOGIC DS41-21/SH1729 USPP DS4121SH1729
NEW DATALOGIC CM1746 ALLEN BRADLEY PLC INTERFACE RF ID
NEW*Datalogic Memor Wireless Mobile Computer 944201019
DATALOGIC DS2200-2110 NSFP DS22002110
DATALOGIC DS2200-2100 NSFP DS22002100
DATALOGIC DS2100-1014 USPP DS21001014
DATALOGIC DS41-10 USPP DS4110
DATALOGIC LS50LR3DX9 NSFP LS50LR3DX9
DATALOGIC DS4600A-2020 BARCODE READER
Datalogic DS50A-MR1 Bar Code Scanner System ! WOW !
DataLogic #DS6300-105-012 Laser Scanner
DATALOGIC DS41-10 BAR CODE SCANNER *WORKING TESTED*
DATALOGIC MULTIPLEXER NETWORK/HOST MODEL MUX4000-1000
Datalogic Laser Beam Scanner M# DS50AF-102 ~REPAIRED~
Datalogic Pegaso
DATALOGIC #DL910-11 EIA RS232 HAND-HELD SCANNER, "NIB"
NEW Datalogic PowerScan M8500 Reader PM8500-D910RK10
Datalogic DS50AF Bar Code Beam Scanner PSC ( 40hrs use)
DATALOGIC DS-40 USPP DS40
DATALOGIC DS50AF-100/SH999 USPP DS50AF100SH999
NEW DATALOGIC IDEC BAR CODE SCANNER MODEL IDS-40
Datalogic PROFIBUS Interface Decoder DP150PB ! WOW !
Datalogic Elf, 944301000,802.11 a/b/g, Std Laser,WM 6.5, 256MB,27Keypad,w cradle
Datalogic DS-41 Barcode Scanner Kit
DATALOGIC DS2100-1303 NSFP DS21001303
Datalogic DS2100N-1200 Standard Resolution Linear Scanner (PLC1908)
DATALOGIC LS50MSH999 USPP LS50MSH999
DATALOGIC DS2100A-2214 USPP DS2100A2214
DATALOGIC DS6100 - 3000 Laser light barcode scanner with GFC-05 swing mirror
DATALOGIC 930153130 NSFP 930153130
DATALOGIC DL910-01 NSFP DL91001
NEW Datalogic Pegaso Industrial PDA Barcode Scanner Hand-Held 950201004
NEW Datalogic PowerScan M8300 BarCode Read PM8300-910K1
DATALOGIC DS6100 - 1000 Laser light barcode scanner with GFC-05 swing mirror
DATALOGIC DS6100 - 3100 Laser light barcode scanner with GFC-05 swing mirror
DATALOGIC DRAGON D101 # 902151230
DataLogic LS6100 scanner
LS 6100 Bar Code Reader
VERY NICE DATALOGIC AUTOMATIC ID PLC MODULE WITH KEY MODEL CM1000
DATALOGIC MX4000-1000 USPP MX40001000
Datalogic Skorpio- DL -Skorpio 701 902 942251006 wifi PDA barcode scanner
Datalogic DS50 Barcode Scanner (V2)
DATALOGIC DS2100-1110 USPP DS21001110
CM1000 DATALOGIC
Datalogic Pegaso handheld scanner
Datalogic MX4000-1100 Data Concentrator E19 (752)
DATALOGIC 934201000 NSFP 934201000
DATALOGIC LS50M-R1DX9 USPP LS50MR1DX9
DATALOGIC LS50-H USPP LS50H
DATALOGIC LS50LDX9 USPP LS50LDX9
DATALOGIC LS50M-DX USPP LS50MDX
DATALOGIC LS50H-DX USPP LS50HDX
DATALOGIC POWERSCAN PM8300 HANDHELD BAR CODE READER NEW
