3087 SEALEVEL | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
ISA 2-Port RS-232, RS-422, RS-485 Serial Interface The 3087 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 3087 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, RS-485 port. Extended AT interrupts allow multiple serial ports to be assigned to different IRQ lines. Note: This item has a minimum order quantity (MOQ) of 25 units. Please contact your sales representative with any questions. Part: 3087 | Model: COMM+2/EX WORLD CLASS. AMERICAN MADE. Delivering Design & Manufacturing Excellence Since 1986
Features & Specifications ISA 2-Port RS-232, RS-422, RS-485 Serial Interface Part: 3087 | Model: COMM+2/EX
Features
- RS-485 two or four wire operation
- Individually selectable interrupts (2-5, 7, 10-12 and 15)
- Windows Auto RS-485 driver software included
- Selectable address including COM1COM4 and any I/0 address up to 3FF Hex sealevel.com +1 864.843.4343 SL9666 H22 Specifications Communications Chip 16550 Electrical Interface RS-232, RS-422, RS-485 Humidity Range 10 – 90% Relative Humidity, Non- Condensing Host Interface(s) ISA Max Data Distance 4000 feet Max Data Rate 115.2K bps Operating Temperature 0°C to 70°C (32°F to 158°F) # of Ports 2 RS-485 Operation Full Duplex (4 wire) Half Duplex (2 wire) Serial Connector(s) DB9M Storage Temperature -50°C to 105°C (-58°F to 221°F) UART Series 550 UART