L-Acoustics LA4X - Page 50

Operation
OUT CH TEMP (%)
OUT CH TEMP (%) (output channel temperature) displays the temperature measured at each individual amplier circuit
output as a percentage of the maximum operating temperature supported by the amplied controller: 60° C / 140° F =
100%.
‽OUT CH TEMP (%) ‼
52% 53% 50% 48%
For example in this illustration, the temperature of channels OUT 1 to OUT 4 is respectively 52, 53, 50, and 48% of the
maximum values.
Refer to Error messages (p.64) for information on the temperature-related messages.
ETHERNET LINKS
ETHERNET LINKS displays the current status of the link of each Ethernet port.
This function is only available on LA4X with 1 Gbit/s Ethernet ports. Refer to the Networking and control of LA4X
with 1 Gbit/s Ethernet ports technical bulletin for more information.
The status includes, for each port:
• the Ethernet link speed: 10M (for 10 Mbits/s), 100 (for 100 Mbits/s) or 1G (for 1 Gbits/s)
• the communication mode: HALF (for half-duplex) or FULL (for full-duplex)
If no connection has been established, the displayed status is DOWN.
Possible causes: no cable connected to the port, faulty cable connected to the port, cable connected to the port but no
device connected at the other end of the cable, port failure.
‽ETHERNET LINKS ‼
1: 1G FULL 2:100 FULL
For example, in this illustration, port 1 has a speed of 1 Gbits/s, port 2 has a speed of 100 Mbits/s, and both are in full-
duplex mode.
AVB CLOCK STATUS
AVB CLOCK STATUS displays the current status of the AVB clock.
• LA4X amplied controllers with HARDWARE INFO ID1, ID2 or ID3 (in MONITORING & INFO menu) do not
support AVB. These Units can be upgraded to support AVB by purchasing and installing KR LA4XDSP2.
• LA4X amplied controllers with HARDWARE INFO ID4 or higher (in MONITORING & INFO menu) support AVB.
The status can be:
• DISABLED: No clock (the amplied controller is not connected to any AVB network).
• SLAVE: The amplied controller sets its clock on the clock of the gPTP grandmaster in the AVB network it is connected
to.
• ROOT: The amplied controller is the gPTP grandmaster in the AVB network it is connected to.
‽AVB CLOCK STATUS ‼
DISABLED
For example, in the illustration, status is DISABLED.
FIRMWARE
FIRMWARE displays the version number of the amplied controller onboard rmware.
Press the encoder wheel to display the fourth digit and the build date (in the YYYYMMDD format).
‽FIRMWARE ‼
V2.8.1
‽FIRMWARE 20170512
V2.8.1.4
Network
Always ensure that all LA4X amplied controllers used in a given network run the same rmware version.
50 LA4X owner's manual (EN) version 14.1