Spectracom SecureSync 1200 User Reference Manual page 439

Pin Assignments
Pin No. Signal
1 GND
2 TOD1+ TOD1 RS-485+ Input 15
3 NC
4 TOD2+ TOD2 RS-485+ Input 17
5 NC
6 GND
7 GND
8 NC
9 1PPS+
10 TFD
11 TOD1
12 GND
13 TOD2
Table 5-19:
1204-1D, 1204-24 option cards: DB-25 pin-outs
STANAG Input: Edit Window
To configure a STANAG Input (also referred to as 'Reference'), go to its Edit window. For
instructions, see: "Configuring Option Card Inputs/Outputs" on page 330.
The Web UI list entries for this card are: STANAG In and STANAG In, Isolated .
The inputs are named: Stanag HQ Input [number] .
Note:
puts start at 1, because of the built-in outputs).
The configurable settings are grouped under the following three tabs:
General Settings tab
SecureSync User Reference Guide
Function Pin No. Signal
Ground 14
- 16
- 18
Ground 19
Ground 20
- 21
1PPS RS-485+ Input 22
Time Fault Discrete 23
TOD1 TTL Input 24
Ground 25
TOD2 TTL Input
SecureSync starts numbering I/O ports with 0 (only 1PPS and 10 MHz out
Function
TOD1- TOD1 RS-485- Input
NC -
NC -
TOD2- TOD2 RS-485- Input
NC -
NC -
NC -
1PPS- 1PPS RS-485- Input
NC -
GND Ground
1PPS 1PPS TTL Input
GND Ground
APPENDIX
423