QSC DAB-801 Manual De Instalación Del Hardware página 14

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Instead connect the detachable terminal block labeled "Speaker Extension Bus" on the extension DAB-801 to the detachable terminal block labeled

"Speaker Extension Bus" on the primary DAB-801. All other connections required for extension operation are routed internally through the DB-37 cable.

Indicators

Q-Sys

DataPort Status

There are two LEDs above each primary Q-Sys DataPort connector. The green LEDs labeled

"Normal" are illuminated when the primary Q-Sys I/O Frame is active and connected to the

DAB-801 through the GPIO connector. If the primary I/O Frame fails, the red LEDs over the

DataPorts labeled "Fault" will illuminate, indicating an I/O Frame failure. Depending on the

nature of the failure, the green LEDs may or may not extinguish.

There are two LEDs above each backup Q-Sys DataPort connector. The green LEDs labeled

"Ready" are illuminated when the backup Q-Sys I/O Frame is active and connected to the

DAB-801 through the backup GPIO connector. If the primary I/O Frame fails, the yellow LEDs

over the DataPorts labeled "Backup Active" will illuminate, indicating that the backup I/O Frame

in online.

(Figure 2)

Amplifier DataPort Status

There are two LEDs above each primary amplifier DataPort connector. The green LEDs labeled

"Normal" are illuminated when the primary amplifier is connected and active. If one of the

primary amplifiers fails, the red LED labeled "Fault" over the DataPorts connected to the faulty

amp will illuminate, indicating an amplifier failure. Depending on the nature of the failure, the

green LEDs may or may not extinguish.

There are two LEDs above each backup amplifier DataPort connector. The green LEDs

labeled "Ready" are illuminated when the backup amplifier is connected and active. If one

of the primary amplifiers fails, the yellow LED labeled "Backup Active" over the backup

DataPort connected to the backup amp will illuminate, indicating that the backup amplifier is

in use.

(Figure 4)

(Figure 1)

(Figure 3)

– Figure 1 –

– Figure 2 –

– Figure 3 –

– Figure 4 –

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