Acquisition Modes; Figure 5. Acquisition Modes - Wegener UNITY500 Manual

UNITY 500
3.3

ACQUISITION MODES

The following state diagram shows the transitions for each of the acquisition modes
[! means "not"].
Fade
Signal Fade
Compel Not Required
& Invalid Header
Carrier
Search
Could Not
Acquire Carrier
(Compel Required & Invalid Header)
(Compel Required &
No Compel Timeout & !Inserting)
Acquired
Tracking
Acquired
Install Timeout,
!Inserting,
and compel not
required

Figure 5. Acquisition Modes

Page 35 of 56
Could Not
Acquire Carrier
w/ valid header
OR
Valid Header
Install Timeout,
!Inserting,
and compel IS
required
Acquisition
Request
Acquired
Page 35
Fade Timeout
Header
Search
Installation
800001-01