© 2010 DHD Deubner Hoffmann Digital GmbH
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Series 52 - 52/XR MADI Router Manual
Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part
of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.
Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.
is operating now.
8. Normally, the first kernel should send data to the outputs of the lower MADI port. If the first kernel is malfunctioning,
LED 8 indicates, that routing kernel no. 2 is sending data to the outputs of the lower MADI port.
9. The LED indicates, that routing kernel no. 1 is locked to the inputs of the lower MADI port.
10. If a redundant kernel is installed, this LED indicates, that routing kernel no. 2 is locked to the inputs of the lower MADI
port.
8.3.2
52-6125A - XR Dual MADI Module, single mode
Meaning of the LEDs of the 52-6125 Module.
1. This LED is permanently on if the module is powered.
2. Indicates, that the module is running. This LED blinks. Seen from left to right over the entire system, these LEDs should
blink as a moving light.
3. LED 3 indicates, that routing kernel no. 1 is sending data to the outputs of the upper MADI port. This LED is blinking if
the first kernel starts malfunctioning. That means, the first kernel should send data to the outputs of the upper MADI
port, but it does not. If a second, redundant routing kernel is available, LED 4 indicates, that the second routing kernel
is operating now.
4. Normally, the first kernel should send data to the outputs of the upper MADI port. If the first kernel is malfunctioning,
LED 4 indicates, that routing kernel no. 2 is sending data to the outputs of the upper MADI port.
