Safran SecureSync 2400 User Manual page 471

Accuracy: ±50 ns (1σ)
Maximum Number of
Ordering
ated board)
Figure 5-43: Model 1204-11 option card rear plate
Figure 5-44: Model 1204-25 option card rear plate
Pin Assignments
Pin No. Signal
1 GND
2 TOD1+
3 NC
4 TOD2+
5 NC
6 GND
7 GND
8 NC
9 1PPS+
10 TFD
SecureSync 2400 User Manual
Cards: 6
Information: 1204-11 (for non-isolated board); 1204-25 (for isol-
Function Pin No.
Ground 14
TOD1 RS-485+ Out 15
- 16
TOD2 RS-485+ Out 17
- 18
Ground 19
Ground 20
- 21
1PPS RS-485+ Out 22
Time Fault Discrete 23
Signal Function
TOD1- TOD1 RS-485- Out
NC -
NC -
TOD2- TOD2 RS-485- Out
NC -
NC 5 MHz Out (1204-11 Only)
NC -
1PPS- 1PPS RS-485- Out
NC -
GND Ground
APPENDIX
455