Spectracom SecureSync 1200 - Page 463

Pin No. Signal Function
6 SERIALRX_RS485+ + RS-485 data input
7 SERIALRX_RS485- - RS-485 data input
8 GND Ground
9 PPS_IN_RS485+ + 1PPS input
10 (right) PPS_IN _RS485- - 1PPS input
ASCII Time Code Input: Edit Window
To configure the ASCII Input (also referred to as ‘Reference’), go to its Edit window. For instruc
tions, see: "Configuring Option Card Inputs/Outputs" on page330.
The Web UI list entries for this card are: ASCII TIMECODE RS-232 and ASCII TIMECODE RS-
485.
Note: SecureSync starts numbering I/O ports with 0 (only 1PPS and 10MHz out
puts start at1, because of the built-in outputs).
SecureSync User Reference Guide 447
APPENDIX