Safran SecureSync 2400 - Page 502

Pin Num-
ber
Signal Function Notes
7 NC No con-
nection
8 NC No con-
nection
9 NC No con-
nection
Pin Assignments: INPUT connector J2
Figure 5-52: INPUT connector J2
Table 5-23: Pin-out, INPUT connector "J2"
Pin Num-
ber
Signal Function Notes
Top row of 5 pins
1 PPS_IN 1PPS input
2 SERIAL_IN_
RX
RS-232 Receive
data
Data input into unit; ToD mes-
sage
3 NC No Connection
4 NC No connection
5 GND Ground
Bottom row of 4 pins
6 NC No connection
7 NC No connection
8 NC No connection
9 NC No connection
486 SecureSync 2400 User Manual
APPENDIX