Lab.gruppen PLM 20000Q - Manual (Page 102)

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Application Guide
PLM Series Operation Manual rev 1.2.3
For Manual Configuration, the selected internal or external clock source remains fixed regardless of whether
a compatible clock signal is preset.
For Automatic Detection, the most appropriate clock matching the selected base-rate is automatically
selected according to the following priorities.
1. AES1 (Input 1+2)
2. Internal Clock
When using automatic detection, the AES3 digital input is monitored and will switch the clock source back
and forth depending on the availability of an AES3 signal.
Please refer to the Lake Controller Operation Manual for additional information.
10.7.3 Dante Clock Configuration
Dante uses its own digital clocking technology across the Ethernet network to ensure that all Dante devices
are synchronized. As part of this logic, an order of priority is defined to identify which device becomes
the Dante Master. A Dante-capable device with a valid BNC Word Clock is chosen as the highest priority,
followed by a device with a valid AES3 signal, then SPDIF, then an internally generated clock.
Dante only operates at 48 kHz or 96 kHz, with the PLM digital clock on all Dante Slaves being overridden by
the Dante Clock.
The front panel Input View indicates if that device is selected as Dante Clock Master. Confirmation of Dante
Master / Slave status is also displayed in the Lake Controller.
For further information on Digital Clock configura-
tion and the Lake Controller user interface, please
refer to the Lake Controller Operation Manual.
Table 10-1: