Aport-211W
Serial-to-Ethernet Gateway with User Web Space
The Aport-211W is a mini-mighty Serial-to-Ethernet gateway which is designed for applications requiring quick, reliable and seamless integration of existing RS-232/422/485 devices to an Ethernet network.
The Aport-211W can behave as a TCP server and a TCP client node on a Ethernet network to fulfill versatile application requirements.
The Aport-211W features an extra 64KB Flash memory space to store user web pages. Taking advantage of Java applet, users can easily implement simple web-based device monitoring and control.
Users can compose web pages and develop Java applets with preferred tools, then use Artila Windows utility to transfer these files to the web server of the Aport-211W through LAN/WAN.
Besides, the Aport-211W also provides 6 TTL plus 2 CMOS digital I/Os. A pre-defined ASCII command set is provided for users to control these I/Os through LAN/WAN.
Network Interface
Operation Modes
User Web Server
Serial Interface
Programmable Digital I/Os
Configuration Methods
General
| PIN | RS-232 | RS-422 | RS-485 |
|---|---|---|---|
| 1 | DCD | Tx- | --- |
| 2 | Rx | Tx+ | --- |
| 3 | Tx | Rx- | Data+ |
| 4 | DTR | Rx- | Data- |
| 5 | GND | GND | GND |
| 6 | DSR | --- | --- |
| 7 | RTS | --- | --- |
| 8 | CTS | --- | --- |
| 9 | --- | --- | --- |
| PIN | GPIO |
|---|---|
| 1 | PIO 0 |
| 2 | PIO 1 |
| 3 | PIO 2 |
| 4 | PIO 3 |
| 5 | PIO 4 |
| 6 | PIO 5 |
| 7 | PIO 6 |
| 8 | PIO 7 |
| 9 | GND |
Serial-to-Ethernet Gateway with eight TTL digit I/Os and 64KB user web space