Crown Com-Tech CT-200 Betriebsanweisung PDF herunterladen (Seite 17)

ASTi Crown

Power Amplifier User Guide (Ver. 1, Rev. F)

3.2. Rear Panel Connections

Caution: Manual selection of a ‘preset’ (via the rear panel ‘preset’ switch) will almost certainly

cause the amplifier to cease communication with the Target (since the required ACENet configu-

ration data will not be available in the selected preset). While we cannot imagine why a user

would attempt to use this capability, if this is done, the simplest resolution is to power off the

amplifier for at least 60 seconds, and then turn the amplifier back on, at which point the Target

will reconfigure the amplifier to the required working configuration.

• AC Power Cord Connector – standard IEC type 320 inlet, 120V models are 15-amp, 220-

240Vmodels are 10-amp, voltage is indicated above IEC inlet.

• Output Connector – for every two channels there is a one four-pole strip with a touch-

proof cover that accepts up to 10 AWG terminal forks.

• Primary and Secondary Ethernet Connection – connects to ASTi’s ACENet which pro-

vides low latency, network-based audio and I/O distribution architecture for ASTi’s com-

munications and sound modeling equipment and software. For more information on this

flexible architecture and highly scalable distribution network please see the Telestra 4

ACENet User Guide (DOC-01-TEL4-AN-UG-1). Please note only a single connection

should be made between the amp and the upstream ACENet switch.

• Mode Switch – for every two channels this switch selects the amplifiers mode including

Dual 8/4 ohms, Dual 70V, Bridge-Mono 16/8 ohms, and Bridge-Mono 100V.

WARNING: Ensure that the amplifier is powered off before changing the mode

setting.

• Input Connectors – removable Phoenix-style connectors for balanced analog audio signal

input. The Input Connectors are not used in the ASTi system setup.

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Crown Com-Tech CT-200 Betriebsanweisung Seite 17