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Four Port Automatic ISA RS422/485 Interface

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Four Port Automatic ISA RS422/485 Interface
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  • CE Approved

Item# OMG-ULTRA-COMM422


Please see OMG-ULTRACOMM422-PCI as a possible alternative. Contact Engineering if you have any questions.
Four Port Automatic ISA RS422/485 Interface OMG-ULTRA-COMM422 OMG-ULTRA-COMM422
  • Automatic Control ofRS-485 Driver Enable
  • Selectable AddressIncluding COM1: - COM4:and Other I/O Addressesor 32 Consecutive I/OLocations
  • Selectable and SharableIRQ Level (2-5, 7, 10-12,and 15)
  • On Board Interrupt StatusPort for GreaterThroughput


The OMG-ULTRA-COMM422 provides the PC with four RS485/422 Asynchronous links to data collection or other devices. Windows XP/Vista/7 drivers are included. The drivers provide IRQ sharing, advanced UART support and serial diagnostic utilities.

SPECIFICATIONS
Communications Chip: 16550 UART
Number of Ports: Four RS422/485
Max Data Rate: 460K bps
Max Data Distance: Up to 1524 m (5000')
RS485 Operation: Two or four wire
Operating Temperature: 0 to 50°C (0 to 122°F)
Storage Temperature: -20 to 70°C (-4 to 158°F)
Humidity Range: 10 to 90% RH
Current Specifications: +5V @ 600 mA
Connector(s): Onboard DB–37S to (4) DB–9P
Dimensions: 18.54 L x 10.67 cm H (7.3 x 4.2")
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 27ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
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