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InteliDrive Lite - 1.2.1 Global guide
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RS232 and other plug-in module is connected. Voltage before dip is 12 V and after 350 ms the voltage recovers
to minimum allowed voltage 5 V. The I-LBA enables controller operation from 5 V (for 10 to 30 sec). The wiring
resistance from battery should be up to 0.1 Ohm for I-LBA proper function.
Power supply fusing
A 1 A fuse should be connected in-line with the battery positive terminal to the controller and modules.
These items should never be connected directly to the starting battery.
Fuse value and type depends on number of connected devices and wire length. Recommended fuse (not fast)
type - T1A. Not fast due to internal capacitors charging during power up.
Binary output protections
Do not connect binary outputs directly to DC relays without protection diodes, even if they are not
connected directly to controller outputs.
Magnetic pick-up
To ensure proper function:
Use a shielded cable
Be aware of interference signal from Speed governor, if one speed pick up is used.
If engine will not start: