This SAE Recommended Practice SAE J2847-2 establishes requirements and specifications for communication between PLUG-IN ELECTRIC VEHICLE (EVCC)s and the DC Off-board charger. Where relevant, this document notes, but does not formally specify, interactions between the vehicle and vehicle operator.
This document applies to the off-board DC charger for conductive charging, which supplies DC current to the vehicle RESS of the electric vehicle through a SAE J1772 Hybrid coupler. Communications will be on the J1772 Pilot line for PLC communication. The details of PLC communications are found in SAE J2931-4.
The specification supports DC energy transfer via Forward Power Flow (FPF) from source-to-vehicle.
This document applies to the off-board DC charger for conductive charging, which supplies DC current to the vehicle RESS of the electric vehicle through a SAE J1772 Hybrid coupler. Communications will be on the J1772 Pilot line for PLC communication. The details of PLC communications are found in SAE J2931-4.
The specification supports DC energy transfer via Forward Power Flow (FPF) from source-to-vehicle.
SAE J2847/2_201208 History
SAE J2847/2_202309
$87.00 $174.00
SAE J2847/2_201504
$76.00 $153.00
SAE J2847/2_201504
$82.00 $165.00
SAE J2847/2_201208
$71.00 $143.00
More Standards PDF
SAE AMSM45202B
$65.00 $130.00
SAE AMS7726H
$37.00 $74.00
SAE AMS4443H
$39.00 $79.00
SAE AMS7852C
$34.00 $69.00