51
Generated Timecodes
Besides the amplitude modulated sine wave signal, the board also provides unmodula-
ted DC-Level Shift TTL output in parallel. Thus six time codes are available.
a) B002:
100pps, PWM DC signal, no carrier
BCD time of year
b) B122:
100pps, AM sine wave signal, 1 kHz carrier frequency
BCD time of year
c) B003:
100pps, PWM DC signal, no carrier
BCD time of year, SBS time of day
d) B123:
100pps, AM sine wave signal, 1 kHz carrier frequency
BCD time of year, SBS time of day
e) AFNOR:
Code according to NFS-87500, 100pps,
AM sine wave signal, 1kHz carrier frequency,
BCD time of year, complete date, SBS time-of-day,
Signal level according to NFS-87500
f) IEEE1344:
Code according to IEEE1344-1995, 100pps,
AM sine wave signal, 1kHz carrier frequency,
BCD time-of-year, SBS time of day, IEEE1344
extensions for date, timezone, daylight-saving
and leap second in control functions (CF) segment.
see also table 'Assignment of CF segment in IEEE1344 mode'
Summary of Contents for GPS167BGT
Page 1: ...Technical Information Operating Instructions GPS167BGT AP336 505...
Page 29: ...29 Menu Quick Reference for progr Pulse CLR ACK CLR ACK INC MODE AKTIV MENU NEXT NEXT...
Page 49: ...49 AFNOR Standard Format...
Page 56: ...56 Menu Quick Reference GPS167 CLR ACK CLR ACK MENU NEXT...
Page 57: ...57 Technical appendix...
Page 59: ...59 Rear panel view GPS167BGT...
Page 62: ...GP S 1 6 7 _ BGT E 0 5 0 5 0 6...