Section 1 - Getting Started; Rear Panel Connections - dbx Zone Pro 640 User Manual

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ZonePro
Section 1
Getting Started
1.1 - Rear Panel (640 and 641)
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1. IEC Power Cord Receptacle
The ZonePro 640/641 comes with a power supply that will accept voltages ranging from 100V-
120V at frequencies from 50Hz-60Hz. An IEC cord is included. EU version accepts 220V-240V
at frequencies from 50Hz-60Hz.
2. PC Connection
This DB-9 connection is used to communicate to the PC GUI and uses RS-232 protocol. This
connection requires a Null Modem cable and one is included with the ZonePro unit.
3. Zone Control Inputs 1-12 (RJ-45 connector type)
This input connection is used to send information and power to the ZC wall controllers.
4. Outputs Channels 1-4
The output section of the ZonePro offers four electronically balanced Euroblock connectors.
5. Input Link Buss (RJ-45 connector type)
The ZonePro offers an input buss that duplicates inputs from one unit to the next for applica-
tions requiring more than four output zones.
6. Input Source Channels 1-4
The input section of the ZonePro offers four mono-summing unbalanced RCA connectors.
7. Line/Mic Selector
This switch is used to select either a line or microphone input.
8. Signal/Clip LED
This LED is used to indicate microphone signal input or clip.
9. Mic Gain Control
This knob is used to set the input gain for the microphone input.
10. Mic/Line Inputs 1-2
The input section of the ZonePro provides two Euroblock connectors for mic/line inputs.
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