Yamaha HUB Owner's Manual page 26

26
Logging Events
There are five types of event: Warning, Online/Offline Status, Power Switch, Error, and Net-
work Mode. These are explained below.
1 Warning Event
This type of event occurs when a specified threshold is exceeded (see page 24).
Date
Time
Type
ACU
Amp
Ch
PTWSO (protect, over temp, over wattage, speaker terminal short, speaker terminal open)
CurrVpre (current pre-fader voltage)
CurrVsp (current speaker terminal voltage)
CurrWsp (current speaker terminal wattage)
CurrImp (current impedance)
CurrClip (current clipping)
CurrTemp (current temperature)
LastVpre (last pre-fader voltage)
LastVsp (last speaker terminal voltage)
LastWsp (last speaker terminal wattage)
LastImp (last impedance)
LastClip (last clipping)
LastTemp (last temperature)
For clarity, the parameters listed above are shown on separate lines.
Each Warning event is recorded in the log file, and displayed in the Log window, on a single
line. Titles are displayed on the top line (i.e., Date, Time, Type, etc), as shown below.
2 Online/Offline Status Event
This type of event occurs when a networked device comes online (e.g., a new device is
detected) or when a device goes offline.
Date, Time, Detect&Lost, Message
For example:
01/Aug/2002, 21:30:25, Detected, New amplifier detected
[ACU#00 AMP#00]
In other words, amp #00, connected to ACU #00, came online at 21:30:25 on 01/Aug/2002.
The Detect&Lost variable can be: Detected (i.e., online) or Lost (i.e., offline)
The Message variable can be any of the following:
New amplifier detected [ACU#xx AMP#yy]
Amplifier gone offline [ACU#xx AMP#yy]
NetworkAmp Manager—Owner's Manual