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© 2013 Uwe Wannags Hard-+ Software Distribution e.K (SWD)
SEA-3083
COMM+2ISA RS-232, RS-422, RS-485 Serial Interface |
|
| The 3083 ISA serial interface provides two RS-232, RS-422, or RS-485 Asynchronous links to data collection and other devices. Fully independent operation of ports allows the configuration of the 3083 with either two RS-232 ports; two RS-422, RS-485 ports; or with a combination of one RS-232 port, and one RS-422, or RS-485 port. Sealevel Systems provides I/O solutions for connectivity technology. Sealevel's commitment to providing the best I/O solutions is reflected in the Lifetime Warranty that is standard on all Sealevel manufactured I/O products. |
| Technical Specifications | |
| Number of Ports | 2 |
| Communications Chip | 16C550 UART |
| Max. Data Rate | 115K bps (RS-422/485) |
| Max. Data Distance | Up to 4000 ft. |
| RS-485 operation | Two or four wire |
| Operating temperature | 0 - +70°C |
| Storage temperature | -50 - +105°C |
| Humidity range | 10 - 90% R.H. |
Features
- RS-485 two or four wire operation
- 16C550 buffered UART
- Individually selectable interrupts (2-5,7,10-12 and15)
- Windows Auto RS-485 driver software included
- Selectable address including COM1: –COM4: and any I/0 address up to 3FFHex
Rev: 04/13
| Ports | 2-Port |
|---|---|
| Asynchronous | Yes |
| Bus | ISA |
| Connector | DB9 |
| Interface | RS-232 |
| High Profile | Yes |