Meinberg DCF77 UA509 User Manual
Page 3
Table of Contents
General Information about DCF77 ...................................................... 5
Features of the AM Radio Clock DCF77 UA509 ................................ 6
LF Receiver ................................................................................ 7
Microprocessor System .............................................................. 7
Display ........................................................................................ 7
Buffered Real Time Clock .......................................................... 7
Pulse Outputs .............................................................................. 7
Serial Interfaces .......................................................................... 8
Outputs .............................................................................. 8
Inputs ................................................................................. 8
Power Supply .............................................................................. 9
Mounting the Antenna ................................................................ 9
Powering Up the System ............................................................ 9
Transmission Speed .................................................................. 10
Framing ..................................................................................... 11
Time Zone ................................................................................ 11
Output mode ............................................................................. 11
Setting the Clock Manually ................................................................ 12
Firmware Updates .............................................................................. 13
Inquiring Serial Number and Software Revision ............................... 13