What are the characteristics about wiring system startup?

I work for an auto emergency tools manufacturer, today I share you that the characteristics about wiring system startup.

1. Direct control of the ignition switch starter circuit ignition switch in the startup files directly controlled suction pull starter holding coil, used as a switch to start the relay contacts.

2. Starter motor with start protection control circuit

1) When the ignition switch is in the 0 gear, circuits are disconnected.

2) When the ignition switch Ⅰ gear (not started) power line: generator excitation meter →ignition →coil indicator→ lights.

3) When the ignition switch Ⅱ stalls, in addition to turning the circuit, but also turned the starter relay circuit: battery positive ignition ----- starter relay coil Relay NC Ground contacts ----- negative battery driven starter motor.

4) engine ignition work, boot protection relay normally closed contacts disconnect, cut off the charging indicator grounding circuit, the charging light is off, the generator is working properly.

Engine ignition work, but also cut off the start relay coil grounding circuit, when the generator is working, even if the ignition switch to start the file by mistake, the starter does not mesh with the flywheel, flywheel ring gear and start to avoid broken machine, play a protective role of starter.