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DataPort | DataPorts on a |
Each DataPort connects to its respective channel pair;
DataPort Tips:
1- DataPort
2- Each DataPort controls and monitors the signals to its respective channel pair
3- Do not use the Bridge Mono or Parallel mode switches when using DataPort Inputs. The signal level may be reduced. For more infor- mation, see the Owner's Manual for the DataPort device.
4- A DataPort device is normally used to control the signal gain before entering the amplifier. Set the front panel Gain controls at max- imum after confirming correct operation. If desired, install the protective cover to prevent tampering.
5- Each channel uses a separate internal heat sink. The heat sink temperatures are reported on that pair's DataPort. 6- Consult your QSC dealer or the QSC web site for the latest DataPort products.
Inputs
Each channel has a balanced
Pinouts are marked on the rear panel.
Balanced connections are recommended to reduce AC hum and interference, especially with long cable runs. Unbalanced connections may be suitable for short cables. The signal's source impedance should be less than 600 ohms. If the DataPort is being used for input signals, do not connect cables to the terminal blocks.
Terminal Block Connectors
Balanced inputs: Strip the wires ¼ inch (6mm) and connect to the plug as shown. Be sure to tighten the screws firmly.
Unbalanced inputs: Strip the wires ¼ inch (6mm) and connect to the plug as shown. The middle pin must be connected to the shield pin as shown. Be sure to tighten the screws firmly.
XLR Inputs (2-Ch. models only)
Balanced inputs: Connect to the plug as shown.
Unbalanced inputs: Connect to the plug as shown. Pin 3 and pin 1 must be connected with a jumper as shown.
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