Orolia SecureSync 2400 User Manual

Note: DCLS is DC Level Shifted output, pulse width modulated with a pos-
ition identifier having a positive pulse width equal to 0.8 of the reciprocal of
the bit rate, a binary one (1) having a positive pulse width equal to 0.5 of the
reciprocal of the bit rate and a binary zero (0) having a positive pulse width
equal to 0.2 of the reciprocal of the bite rate.
SecureSync can provide IRIG A, IRIG B, IRIG E and IRIG G code in amplitude modulated
(AM) or pulse width coded (TTL) formats. A signature control feature may be enabled for
any IRIG output. Signature control removes the modulation code when a Time Sync Alarm
is asserted.
5.5.3 IRIG B Output
The IRIG B Time Code description follows.
Figure 5-62: IRIG B time code description
SecureSync 2400 User Manual 551
APPENDIX

Orolia SecureSync 2400 Specifications

General

Brand	Orolia
Model	SecureSync 2400
Category	Recording Equipment
Language	English