Omnii-Comm™ Communications module
for Allen-Bradley PLC 5
The MARC™ Model 166-500 Omnii-Comm™ is a powerful microprocessor based communications option for the Allen-Bradley PLC 5. The 166-500 fits into a single slot of the PLC chassis. All communication is handled via serial ports. No communication is done over the backplane.
FEATURES:
- One slot in A-B Model 1771 chassis (standard PLC 5 size)
- Optional internal leased line or dial-up modems (supports up to 3 internal modems)
- Asynchronous, Synchronous and Iso-synchronous protocol emulation Click here to see our current list of protocols.
- Two RS-232/422/485 serial ports standard
- Two additional optional serial ports for RS232/422/485 or dial-up modems
- One dial-up modem, leased line modem or fifth RS232 communication port option
- Polling master, Protocol Converter, Data Concentrator
- Low power
- Rugged, field proven design
Click on the following link for a data sheet 
containing complete details of the Omnii-Comm for Allen-Bradley PLC 5. Note: this data sheet, as well as many other documents available from this server are in Adobe Acrobat PDF file format. You will need a PDF viewer, available free at the following address, to be able to view and print the documents
Go back to home page, current protocol list, tech support or standard products
This is an Allen-Bradley ENCOMPASS product
for additional information contact us at any of the numbers below:
Miille Applied Research Co., Inc.
P.O. Box 87634
Houston, TX 77287
Telephone 713/472-6272
Fax 713/472-0318
e-mail: jmiille@miille.com
Sales: sales@miille.com
Copyright © 1995, 1996 by Miille Applied Research Co. Inc. All rights reserved.
The Miille Applied Research logo is a trademark of Miille Applied Research Co. Inc.