MODBUS設備使用[MBusDrv.dll]庫R / W數據訪問。
導出函數(pascal聲明):
{*來自MODBUS設備的標準讀取數據*}
函數GetMBData(const SlaveAddr:byte; const ReadType:boolean; var Data:array [0..254] of byte):integer; STDCALL;
SlaveAddr:byte(1..254)
ReadType:boolean(false = Coils / true =控制寄存器)
數據:字節的數組[0..254](器件數據)
返回整數(0 = OK)
{*從MODBUS設備擴展讀取數據*}
函數GetMBDataEx(const SlaveAddr:word; const ReadType:word):pointer; STDCALL;
SlaveAddr:word(1..254)
ReadType:字(0 =線圈/ 1 =保持寄存器)
255字節的返回指針(設備數據或0 =錯誤)
{* VBA(Microsoft Visual Basic)從MODBUS設備讀取數據*}
函數GetMBDataVBA(const SlaveAddr:LongInt; const ReadType:LongInt):pointer; STDCALL;
SlaveAddr:longint(1..254)
ReadType:longint(0 =線圈/ 1 =保持寄存器)
255字節的返回指針(設備數據或0 =錯誤)
{*標準寫入數據到MODBUS設備*}
函數PutMBData(const SlaveAddr:byte; const WriteType:boolean; const DataAddr:byte; const Data:word):integer; STDCALL;
SlaveAddr:byte(1 ..254)
WriteType:boolean(false = Coil / true =保持寄存器)
DataAddr:byte(1..255)
資料:字
返回整數(狀態碼= 0 = OK)
{* VBA(Microsoft Visual Basic)將數據寫入MODBUS設備*}
函數PutMBDataVBA(const SlaveAddr:longint; const WriteType:longint; const DataAddr:longint; const Data:longint):longint; STDCALL;
SlaveAddr:longint(1..254)
WriteType:longint(0 =線圈/ 1 =保持寄存器)
DataAddr:longint(1..255)
數據:longint
返回longint(狀態碼> = 0 = OK)
按類別搜索
熱門軟件
PhotoCat 14 Dec 14
Myheritage 15 Dec 14
Quizlet 15 Dec 14
PHPExcel 13 May 15
Video.js 28 Apr 16
ImpressPages CMS 18 Apr 16
GitLab 28 Apr 16
MODBUS RTU Serial RS232/RS485 and TCP/IP for Windows
支持的操作系統
類似的軟件
BACnet Stack
18 Jun 16
Mobile Web America
14 Dec 14
HomeGenie
23 Nov 14
DCHQ.io Hosted PaaS
18 Jun 16
顯影劑的其他軟件 AE
Freeware DCF77 Decoder
14 Aug 18
意見 MODBUS RTU Serial RS232/RS485 and TCP/IP for Windows
按類別搜索
熱門軟件
Mobilize.js 21 Jul 15
Instaport 14 Dec 14
Kernel Video Sharing 10 Dec 15
Stanford Javascript Crypto Library 21 Jul 15
Asana 14 Dec 14
Web2PDF Converter 14 Dec 14
Clipchamp 18 Jun 16
評論沒有發現