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I/O Serial Card

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PCI


 
Sealevel PCI Bus Serial and Digital I/O Products

Sealevel's serial and digital PCI bus boards offer the widest choice of I/O connectivity available. Serial products include RS-232, RS-422 and RS-485 solutions. Our PCI digital I/O boards are available with a wide range of accessories to make installation easy.

 

 

Ultra 485.PCI

PCI RS-422/485/530 Serial Interface
 

The 7105 PCI serial interface provides one serial

port configurable for RS-422, RS-485, or RS-530.

The board is capable of data rates to 460.8K bps

and automatically handles RS-485 transmitter

enable/disable. The 7105 utilizes a 16C850 UART

to provide 128-byte Tx/Rx FIFOs for maximum

reliability in data intensive applications. Ordering

options allow the choice of UARTs for custom

baud rates and 9-bit protocols. Sealevel's

SeaCOM software utilities make installation and

operation easy.
 

 

 

 

 

 

Ultra 530.PCI

PCI RS-232/422/485/530 Serial Interface
 

The 7101 PCI serial interface provides one serial

port configurable for RS-232, RS-422, RS-485, or

RS-530. The board is capable of data rates to

460.8K bps and automatically handles RS-485

transmitter enable/disable. The 7101 utilizes a

16C550 UART that provides 16-byte Tx/Rx FIFOs.

Ordering options allow the choice of UARTs with

larger FIFOs, support for custom baud rates, and

9-bit protocols. Sealevel's SeaCOM software

utilities make installation and operation easy.

 

 

 

 

 

 

 

ISO COMM1.PCI

PCI RS-232/422/485 Isolated Serial Interface
 

The 7103 PCI serial interface provides one

optically isolated serial port configurable for RS≠

232, RS-422, or RS-485. The board is capable of

data rates to 460.8K bps and automatically

handles RS-485 transmitter enable/disable. The

7103 utilizes a 16C850 UART to provide 128-byte

Tx/Rx FIFOs for maximum reliability in data

intensive applications. Ordering options allow the

choice of UARTs for custom baud rates and 9-bit

protocols. Sealevelís SeaCOM software utilities

make installation and operation easy.

 

 

 

 

 

 

COMM+232.PCI

PCI RS-232 Serial Interface

 

The 7202 PCI serial interface provides two RS-

232 serial ports capable of data rates to 460.8K

bps. Each RS-232 port implements all modem

control signals for maximum compatibility with a

wide range of peripherals. The 7202 utilizes

16C550 UARTs that provide 16-byte Tx/Rx

FIFOs. Ordering options allow the choice of

UARTs with larger FIFOs, support for custom

baud rates, and 9-bit protocols. Sealevel's

SeaCOM software utilities make installation and

operation easy.


 

 

 

 

COMM+4.LPCI

PCI Low Profile RS-232 Serial Interface with DB-9M cable

 

The 7406-DB9 PCI Low Profile serial interface

provides four RS-232 serial ports, each capable

of data rates to 921.6K bps. Each RS-232 port

implements all modem control signals for maximum

compatibility with a wide range of peripherals.

The 7406 is MD1 Low Profile and Universal Bus

(3.3V and 5V) compatible and ships with a 36"

cable that terminates to eight DB-9M connectors.
 

 

 

 

 

 

 

 

 

COMM+8.LPCI

PCI Low Profile RS-232 Serial Interface

 

The 7803 PCI Low Profile serial interface provides

eight RS-232 serial ports capable of data rates to

460.8K bps. Each RS-232 port implements all

modem control signals for maximum compatibility

with a wide range of peripherals. The board is

MD1 Low Profile and Universal Bus (3.3V and 5V)

compatible and utilizes 16C864 UARTs to provide

128-byte Tx/Rx FIFOs for maximum reliability in

data intensive applications. The board ships with

a 36" cable that terminates to eight DB-25M

connectors. The 7803 is for use in Low Profile PCI

slots only. If you have a standard size PCI slot

order item # 7803S.

 

 

 

 

COMM+4.PCI

PCI RS-232/422/485 Serial Interface

 

The 7404 PCI serial interface provides four field

selectable ports configurable as

RS232/422/485/530 supporting asynchronous

data rates up to 460.8K bps. In RS-485 mode,

our autoenable feature allows the 7404 to be

viewed by the operating system as a standard

COM port.

 

 

 

 

 

 

 

 

Ultra COMM+8.PCI

PCI RS-232/422/485 Serial Interface

 

The Ultra COMM+8.PCI is a multi-interface, eight

port, Universal Bus (3.3V or 5V) compatible PCI

adapter. Offering eight field-selectable RS-

232/422/485 channels, the Ultra COMM+8.PCI

delivers ultimate flexibility for expanding serial

communications. The Ultra COMM+8.PCI supports

standard PC data rates and boasts a top speed

of 921.6K bps. The board is designed using the

XR16C864 UART, which provides a 128-byte

FIFO, eight times larger than boards designed

with 16C550 compatible parts. The larger buffers

allow error free operation even in high-speed

applications. In RS-485 mode the board provides

automatic control of the RS-485 driver enable for

trouble free network master arbitration. Additionally, RS-485 network termination,

critical to robust multi-drop communication, can be selectively added to the circuit via

DIP-switches.
 


 

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