12]: Restoring Reference Priority Configuration; Time And Frequency Option Cards; 1Pps Out [1204-18, -19, -21, -2B] - Safran SecureSync 2400 User Manual

APPENDIX
5.2.2.15

[12]: Restoring Reference Priority Configuration

If you saved your Reference Priority configuration under STEP [2], you can now
restore it:
Card-specific configuration instructions may be found in the Option Cards Guide,
see "Option Card Identification" on page 20
5.2.3

Time and Frequency Option Cards

This section contains technical information and Web UI procedures relevant to
SecureSync option cards designed to deliver time and frequency signals.
5.2.3.1

1PPS Out [1204-18, -19, -21, -2B]

1PPS Output Modules (TTL, 10V, RS-485)
The 1PPS output module provides four additional 1PPS outputs on BNC con-
nectors or terminal block for the SecureSync platform.
Model 1204-18 1PPS Output (TTL): Specifications
386
For instructions, see
Outputs: (4) 1PPS output
Signal Type and Connector:
Output Load Impedance:
Rise Time to 90% of Level:
Programmable Pulse Width:
Absolute Phase Error:
Programmable Phase Shift:
Maximum Number of Cards:
Ordering Information:
"Restoring the System Configuration" on
to locate your card.
TTL (BNC)
50 Ω
<10 ns
100 ns to 900 ms with 20 ns resolution
±50 ns (1σ)
±5ns to 500 ms with 5ns resolution
6
1204-18 1PPS TTL output module, BNC connector
page 344.
SecureSync 2400 User Manual