The Acromag AMTN AMTX are the software controls for Modbus RTU or Modbus TCP I/O modules using Active X / . NET controls.
Firstly, the relevant software control system is downloadable by this link. Choices for ActiveX / .NET Controls for Modbus I/O AMTN AMTX include:
AMRX: Modbus/RTU ActiveX Control
The AMRX package is an easy to use ActiveX control that provides a convenient way to communicate to Modbus/RTU slave devices. It also includes a timer for polled data acquisition and a floating point conversion ActiveX control.
AMRN: Modbus/RTU Forms Control
AMRN is a simple Windows Forms Control that provides a quick way to communicate with Modbus/RTU slave devices connected to your PC’s serial port.
AMTX: Modbus/TCP ActiveX Control
AMTX is an easy to use ActiveX control that simplifies communication with Modbus/TCP slave devices connected to your PC’s wired or wireless network.
AMTN: Modbus/TCP Forms Control AMTN is an easy to use Windows Forms Control for Modbus/TCP to communication with slave devices connected to your PC’s Ethernet port. It can be used on a form or optionally without a form.
Secondly, demonstration versions are available. The demonstration package uses ActiveX controls with a time limit. After 60-90 minutes communication functions disable. By restarting the application another functional demonstration will initiate
Finally, by purchasing a single development site license, you may install software, develop your application on a single PC and distribute it. With your compiled application program royalty free for unlimited times. However, when used with Microsoft Word, Excel, Powerpoint or other non compiling end user application programs; a separate license file much be purchased and installed on each computer that the end user application program is installed and running on.