Modbus .Net Native Mode PLC
Communication

Modbus ActiveX PLC Communications

AB ActiveX PLC Communications

Automation Direct ActiveX PLC Communications

Full Working download DEMO

Product List and Pricing

Visual Basic HMI Industrial Control Toolkit

PLC OPC Communications Servers-

Industrial Control Systems Design and Development

The Visual Basic solution for PLC communications.

Our easy to use ActiveX PLC communications control installs as a control in your Visual Basic toolbox. Just drag and drop it into your project, Make some simple calls to the control to read and write PLC registers into your VB variables, then write your VB user interface code.

These two function calls to the control do the PLC reads and writes:
ReadPLC(Register,Variable)
WritePLC(Register,Value)

Modem communications are built into the Comm packages at no extra cost.

• PLC drivers for:
•      Modbus PLC ActiveX Communications master or slave
•      AB DF1 Allen Bradley PLC ActiveX  serial SLC 500 5/03,4, MicroLogix, PLC5 serial. Ultra 5000
•      Automation Direct PLC ActiveX (PLC direct) k-seq or ECOM Ethernet
•  
• Low cost $295. communications ActiveX controls See product list and pricing page

All ActiveX controls are 32 bit and will work with Win98/2000/NT/XP/Vista.

Runs under Visual Basic 6 or VB.Net  ( Visual Basic.NET )

Royalty free runtime!!  No hardware keys required

24/7 Support available!

product list and pricing page( * prices are subject to change without notice)