DC Power Distribution
Owner’s Manual
Rear Panel Description
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TSD Input/Output connections are removable for easy system wiring. The connector has a 3.5mm pitch between pins.
1.DC Power Input - Each TSD that requires DC power comes with a 2 position connector for
an external 24VDC power supply (sold separately). Because of the TSD’s low power consumption, a single external power supply may power more than one TSD. Please refer to the specifications on current requirements in milliamps to match with the appropriate power supply. Note: It is acceptable to exceed the current requirements of the TSDs but NOT safe to use a power supply that is below the current requirement of the device.
2.Isolated DC Outputs - Connect all system TSD products to these outputs, ensuring the total current draw of all the connected devices does not exceed the supply current of the TSD power supply being used. Observe the polarity of the output connectors and the polarity of the TSD devices being connected as well. Each output is filtered and isolated.
3.Variable DC Voltage Control - Rotate clockwise to increase the voltage at the 2 variable output voltage connectors. Rotate counterclockwise to decrease. A meter should be used to measure the DC voltage at the output terminals. Adjustment range is
4.Variable Output Voltage Connectors - Connect devices to these two outputs that require a voltage other than fixed 24VDC. Observe the polarity at the connectors. Maximum current output is 500mA at each port.
5.Cable Management Retainer Points - Each TSD includes two cable retainer straps for securing the included cable management retainers. Remove one of the rear panel screws, align the panel hole with a retainer and firmly tighten the screws.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
AtlasSound.com | – 4 – |
Specifications are subject to change without notice.