NAVIS NAVIOR-24S - Com 3

N
AVIOR-24S ™ CHAPTER 1
Starter Kit
25
NAVIOR-24S ™ Revision V1.00 20.05.2008
COM 3
Port “COM 3” is intended for ensuring RS-422 user interface. The type of connector is DB-15F.
Port ”COM 3” pin designation is listed in Table I-4.
Table I-4 - Port “COM3” pin designation
Pin Circuit Description
1 Y_1S 1PPS output (positive, RS-422)
2 Z_1S 1PPS output (negative, RS-422)
3 GND Ground signals. Not used as power Ground.
4 Y_H1S Time mark output (positive, RS-422)
5 Z_H1S Time mark output (negative, RS-422)
6 GND Ground signals. Not used as power Ground.
7 - Reserved
8 - Reserved
9 GND Ground signals. Not used as power Ground.
10 - Reserved
11 VIN1
12 VIN1
Power supply input (in case of using the non-nominal external power
supply). The voltage should be in range of 7 to 15 V DC.
13 - Reserved
14 VIN2
15 VIN2
Power supply input (in case of using the non-nominal external power
supply). The voltage should be in range of 7 to 15 V DC.