Hardware Information
DC Port of the Power Supply Unit 105W
The power supply unit has a connector (X2) through which all the signals on the DC side are connected with the motherboard.
Pin no. | Designation | Description |
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1 | P5V | +5V |
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2 | P5V | +5V |
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3 | P5V | +5V |
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4 | P5V | +5V |
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5 | P5V | +5V |
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6 | PS_NAU_N | Power failure early warning alarm |
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7 | PS_PWROK | Power Good Signal |
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8 | GND | Ground |
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9 | GND | Ground |
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10 | GND | Ground |
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11 | N12V | |
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12 | GND | Ground |
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13 | GND | Ground |
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14 | GND | Ground |
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15 | P12V | +12V |
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16 | P12V | +12V |
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17 | P3V | +3.3V |
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18 | P3V | +3.3V |
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19 | P3V | +3.3V |
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20 | P3V | +3.3V |
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SIMATIC Box PC 620 Manual | |