Operation
Table
ConstantConditionvoltage operation | MnemonicCV | PositionBit0 | WeightBit1 |
Constant current operation | CC | 1 | 2 |
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Not used | – | 2 | 4 |
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Overvoltage protection tripped | OV | 3 | 8 |
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Over temperature protection tripped | OT | 4 | 16 |
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Supply external shutdown active Pin 1 of the | SD | 5 | 32 |
user lines connector |
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Foldback mode operation | FOLD | 6 | 64 |
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Remote programming error | ERR | 7 | 128 |
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Power ON | PON | 8 | 256 |
(accumulated status, status registers only) |
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Remote mode | REM | 9 | 512 |
(accumulated status, status registers only) |
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AC fail condition | ACF | 10 | 1024 |
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Output fail condition | OPF | 11 | 2048 |
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Sense protection tripped | SNSP | 12 | 4096 |
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Notes:
1.All mnemonics can be masked or unmasked.
2.The error (ERR) bit is reset in the accumulated status, status, and serial poll registers with an error query (ERR?).
3.The accumulated status register is cleared with an accumulated status query (ASTS?).
4.A fault is cleared with a fault query (FAULT?).