
Getting Started
Functional Check
Use the information in this section to determine that the IntelliFrame Mainframe operates properly. The functional check consists of checking the power supply voltages at the
If your VX1410A mainframe comes with the optional display (standard on the VX1420A mainframe), verify that the display shows no errors at power on. You can then verify the power supply voltages with the
If your mainframe does not include the optional display you can measure the power supply voltages with a digital voltmeter.
Connect one lead of the voltmeter to the supply pins of the
Table 1±3: Power supply voltages at the
Pin | Supply | Acceptable voltage range | |
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1 | +5 V | 4.875 | V to 5.25 V |
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2 | ±12 V | ±12.6 V to ±11.64 V | |
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3 | ±24 V | ±25.2 V to ±23.28 V | |
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4 | ±2 V | ±2.1 V to ±1.9 V | |
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14 | +12 V | 11.64 V to 12.6 V | |
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15 | +24 V | 23.28 V to 25.2 V | |
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16 | ±5.2 V | ±5.46 V to ±5.044 V | |
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9, 17, 19, 20, 22, 24 | Logic Ground |
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If the voltages are within the specified ranges, your mainframe is functional.
VX1410A & VX1420A IntelliFrame Mainframe Instruction Manual | 1±25 |