Author: administrator (mailto:email@example.com),
Published on Aug 20, 2004 (6869 přečtení)
Article describing the technologies used for developing the application.
Wonderware I/O Server Toolkit
VDDSAIA uses I/O Server Toolkit version 184.108.40.206 from Wonderware to communicate with other applications using the DDE, NetDDE, and SuiteLink protocols.
SAIA-Burgess DLL Libraries
To communicate with PCD devices, VDDSAIA uses the communication libraries and communication driver (SAIA Communication Driver) delivered directly by the manufacturer of PCDs, SAIA-Burgess. The communication libraries consist of 4 DLL files; the communication driver is an executable program (SCommDrv.exe) that is automatically launched in the background as needed, with its icon visible in the systray, to the right from the bottom task bar.
- SCommDlg.hlp - help for windows used to configure communication channels and connections
- SCommDrv.hlp - help for the communication driver
All the above components will be installed automatically when VDDSAIA is installed.