Spectracom SecureSync 1200 User Reference Manual page 463

Pin No. Signal
6 SERIALRX_RS485+ + RS-485 data input
7 SERIALRX_RS485-
8 GND
9 PPS_IN_RS485+
10 (right) PPS_IN _RS485-
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:
puts start at 1, because of the built-in outputs).
SecureSync User Reference Guide
Function
- RS-485 data input
Ground
+ 1PPS input
- 1PPS input
SecureSync starts numbering I/O ports with 0 (only 1PPS and 10 MHz out
APPENDIX
447