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This image is representative of the product and may not be the exact image of this product.
| Model: 3087 |
| Manufacturer: Sealevel | | SERIAL I/O - Async, ISA, RS-232/422/485 Interface, ports: 2 , COMM+2/EX |
| Product Status: Special Order - Special Order, Non-Cancellable / Non-Returnable (NCNR)- may be subject to extended lead time and / or minimum order. Stock Status: Call |
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- Summary
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The Sealevel Systems COMM+2/EX provides the PC with two direct RS-232/422/485 Asynchronous links to data collection and other devices. Fully independent operation of ports allows the configuration of the COMM+2/EX with either two RS-232 ports, two RS-422/485 ports or with a combination of one RS-232 port and one RS-422/485 port. Extended “AT” interrupts allow multiple serial ports to be assigned to different IRQ lines. We include our Advanced COM drivers for Windows 95/98/NT and 2000 providing IRQ sharing, Windows serial diagnostics, and other enhanced features. Our Linux and QNX utilities are also included to simplify installation.
- Features
- Dual port field selectable RS-232/422/485 interface
- RS-485 two or four wire operation
- Data rates to 115K bps (Custom data rates available)
- Individually selectable interrupts (2-5, 7, 10-12 and 15)
- Windows Auto RS-485 driver software included
- Selectable address including COM1: – COM4: and any I/0 address up to 3FF Hex
- Multiple ports/Multiple cards can share the same IRQ
- RTS and CTS “Handshake” signals provided
- 16550 buffered UART standard
- Full array of enhanced UART options
- Includes Windows Advanced COM: drivers, utilities, INF files and help files to simplify installation
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