Status Info
Status info by 4 LED light indicators (2mm light pipes)
* Init - blue: while the receiver passes through the initialization phase
* Nav Solved - green: positioning successfully
* Ant Fail - red: antenna faulty or not connected
* Fail - red: time is not synchronized
Synchronization Time
Max. 1 minute in normal operation mode, approx.
12 minutes after a cold start (discharged buffer battery)
Frequency Outputs
Frequency output 10 MHz, TTL level
Pulse outputs
3 Programmable TTL outputs, per default configured as:
Channel 0: Pulse per second (TTL, RS232 level), pulse duration: 200 msec
Channel 1: Pulse per minute (TTL), pulse duration: 200 msec
Channel 2: DCF77 compatible pulses (TTL level), pulse width: 100/200 msec
Accuracy of Pulse Outputs
Depends on oscillator option:
Standard: TCXO
Interface
Single serial RS-232 interface
Data format of interfaces
Baudrate: 300, 600, 1200, 2400, 4800, 9600, 19200 Baud
Data format: 7N2, 7E1, 7E2, 8E1, 8N1, 8N2
Time telegram: [1]
, SAT, Uni Erlangen (NTP), SPA,
NMEA0183 (RMC) or [2]
Statusbyte
Informations about free running mode, daylight savings time and DST pre-switch
anouncement, synchronization since last reset, GMT/UTC time and validity of the
hardware clock data
Unmodulated time code
output
DCLS, TTL into 50 ohm (active high or active low)
Modulated time code output IRIG AM sine wave signal:
3Vpp (MARK), 1Vpp (SPACE) into 50 ohm
Generated time codes
IRIG B002: 100pps, DCLS signal, no carrier, BCD time of year
IRIG B122: 100pps, AM sine wave signal, 1 kHz carrier, BCD time of year
IRIG B003: 100pps, DCLS signal, no carrier, BCD time of year, SBS time of day
IRIG B123: 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, SBS time of
day
IRIG B006: 100 pps, DCLS Signal, no carrier, BCD time-of-year, Year
IRIG B126: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time-of-year,
Year
IRIG B007: 100 pps, DCLS Signal, no carrier, BCD time-of-year, Year, SBS time-of-day
IRIG B127: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time-of-year,
Year, SBS time-of-day
IEEE1344: Code according to IEEE1344-1995, 100pps, AM sine wave signal, 1kHz
carrier, BCD time of year, SBS time of day, IEEE1344 expansion for date, time zone,
daylight saving and leap second in Control Funktions Segment
C37.118: Like IEEE1344 - with turned sign bit for UTC-Offset
AFNOR: Code according to NFS-87500, 100pps, AM sine wave signal, 1kHz carrier,
BCD time of year, complete date, SBS time of day
rev 2021.1202.1502
gns181pex
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