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ramps_marlin_3d_printer [2018/03/01 14:49] 66.190.155.97 |
ramps_marlin_3d_printer [2018/03/01 14:50] 66.190.155.97 [Build Notes] |
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==== Build Notes ==== | ==== Build Notes ==== | ||
A schematic for the heated bed relay board can be found {{:heated_bed_relay_board.pdf|here}}. The connections for this relay board are: | A schematic for the heated bed relay board can be found {{:heated_bed_relay_board.pdf|here}}. The connections for this relay board are: | ||
- | + 12V from the RAMPS board heater terminal | + | * + 12V from the RAMPS board heater terminal |
- | - Ground from the RAMPS board heater terminal | + | * - Ground from the RAMPS board heater terminal |
- | 5V 5V from the power supply | + | * 5V 5V from the power supply |
- | C Mains common line | + | * C Mains common line |
- | H Mains hot line | + | * H Mains hot line |
- | The other two terminals are for the heater. | + | * The other two terminals are for the heater. |