© MOBATIME 108 / 120 800652.11
F Option IRIG-B: IF 488 Configuration
Generates a time synchronous DCF-FSK, or IRIG-B,or IRIG-E code telegram for automatic
time transfer to external time systems from the MOBALine-Code of the DTS 4801. With the
integrated DIP switch, 7 different time code formats can be selected. The alarm contact is
monitored by the DTS 4801.
(DTS 4801 IRIG-B: Art. No: 203495)
Output code format:
With DIP switch 1 to 4 "MODE" is configurable:
Code 1 2 3 4 Code definition
according to data sheet
DCF-FSK: on on on on 112 071
IRIG-B Standard: off on on on 112 072
IRIG-B Standard on off on on 112 073
12 Std.-Format
IRIG-B "DIEM" off off on on 112 074
AFNOR A: on on off on 112 075
AFNOR C: off on off on 112 076
IRIG-E "DIEM": on off off on 112 077
Technical specifications:
Input: MOBALine
Output: 600 Ohms galvanically separated:
DCF-FSK: Pulse 1kHz / pause 1,25 kHz 2Vp-p
IRIG-B: Modulation 1 kHz 2Vp-p / 0,66Vp-p
IRIG-E: Modulation 100 Hz 2Vp-p / 0,66Vp-p