descr.txt 677 B

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  1. ModScan is a Windows application designed for use in development or
  2. maintenance of multi-vendor industrial data systems utilizing the
  3. popular PLC communications protocol as developed by Gould Modicon.
  4. It operates as a MODBUS Master device, accessing data points in a
  5. connected PLC compatible slave device. It is designed primarily as
  6. a testing device for verification of correct protocol operation in
  7. new or existing systems. MODBUS data points, (coils and registers),
  8. may be read and/or written from the ModScan application using MODBUS
  9. Commands 01-06. This Windows application will allow effective testing
  10. of MODBUS Slave devices in either ASCII or RTU modes of operation.