Timing Sequence; Power Up And Power Down Timing Sequence - Newland NLS-EM3080 V2 Integration Manual

Timing Sequence

Power Up and Power Down Timing Sequence

1. In the diagram above, it takes A+B (about 3200ms) for the engine to power up: A is reset time (about 200ms), B is time
needed to start the engine. The engine is ready to receive commands via its serial/USB port after the power-up
sequence completes.
2. C is the time it takes to power down the engine (during power-down, all voltages in the engine ramp down, with all
communication stopped and all signals at a low level). To ensure that all voltages are fully down and signals on the
interfaces at a low level, the minimum interval between removing and resupplying the power must exceed 700ms.
Figure 3-1
14