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
-
Zamzar 14 Dec 14
-
SiteCake CMS 20 Jul 15
-
Vtiger CRM 20 Jul 15
-
Commando Assault 14 Dec 14
-
Calameo 14 Dec 14
-
Clipchamp 15 Nov 14
-
Video King Film Editor 14 Dec 14
MODBUS RTU Serial RS232/RS485 and TCP/IP for Windows
支持的操作系統
類似的軟件
HomeGenie
23 Nov 14
myEASYwebally for WordPress
14 Dec 14
Mobile Web America
14 Dec 14
BACnet Stack
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
-
Imo.im 15 Dec 14
-
DWR 14 Apr 15
-
Zamzar 14 Dec 14
-
Kernel Video Sharing 10 Dec 15
-
Apache Tomcat 20 Jul 15
-
Kyte.tv 15 Dec 14
-
SmartCAT 18 Jun 16
評論沒有發現