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Isolated RS-232/422/485 Interface
Discontinued Product

OMG-ISO-COMM Series

Isolated RS-232/422/485 Interface Discontinued Product | OMG-ISO-COMM Series

Isolated RS-232/422/485 Interface Discontinued Product

PASSEZ VOTRE COMMANDE
Garantie 1 an CE
  • Two/Four Independent RS-232/422/485 Interfaces
  • Reliable Communication up to 5000 ft
  • Selectable Address (Including COM1 through COM4 or Any Other) for Each Port, Address up to 3FF hex
  • Individually Selectable Interrupts for Each Port: 2–7, 10–12 and 15 on the “AT”
  • 2 or 4-Wire Operation
  • DB-9 Male Shielded Connectors
  • 16550 Buffered UART Standard/Full Array of Advanced UARTS Available
  • Microsoft Windows Compatible

Déscription

The OMG-ISO-COMM is no longer available. Please see the OMG-ULTRACOMM422-PCI as a possible alternative for PCI bus computers, or contact our data acquisition group for other suggestions.

The OMG-ISO-COMM boards, available in 2 and 4 channel models, are isolated asynchronous serial communication cards that utilize balanced differential drivers and receivers to provide RS-422 and RS-485 communication. These cards are capable of providing up 500 V dc of isolation for protection against ground loop current. Distances of 5000 ft. in noisy industrial environments are easily accommodated. Signals are transmitted and received via individual 9-pin sub-D connectors. The cards are also capable of RS-232, for applications requiring shorter distances and RS-232 compatibility. The OMG-ISO-COMM cards are plug-in cards based on the 16550 FIFO buffered UART, which is compatible with the standard 8250. Bit character lengths of 5, 6, 7 or 8, and odd, even or no parity are all available. The advanced COM drivers for Windows 95/98 and NT are included, which provide IRQ sharing, advanced UART support, and Windows serial diagnostics. Windows 3.1x drivers are available for more than 4 COM ports.
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Déscription
OMG-ISO-COMM3
Consultez le Service de ventes  
Stock: 
 
 
2-port isolated RS-422/485 with RS-232 chips
OMG-ISO-COMM1
Consultez le Service de ventes  
Stock: 
 
 
4-port isolated RS-422/485 with RS-232 chips
† Tous les Montants indiqués Dans EUR
Notez: Comes complete with operator’s manual and software driver.
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