The COM Module PLUS is compatible with the E-MAAX PRO and PLUS series regulators. The COM Module PLUS provides four functions:
- A USB connection point for a PC to display system data, and to read or modify the regulator settings;
- A Bluetooth connection point for a PC when USB is not available. When connected to a PC via Bluetooth link, only system status display is available (no “write” capability).
- Houses the Field Reduction Switches (FRS) which commands the regulator to reduce the alternator’s field coil current (Field output) in 10% increments down to 30% of its nominal value for the current charging conditions. Such reduction reduces engine load in conditions where maximum engine power is desired.
- An audible alarm that notifies the operator that a critical fault has occurred. This alarm condition is visible in the USI as well.
Read the full E-MAAX COM Module PLUS datasheet here