dji MATRICE 300 RTK - Expansion Ports; IP45 Protection Rating

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MATRICE 300 RTK User Manual
IP45 Protection Rating
Under stable laboratory conditions, the M300 RTK achieves an IP45 protection rating by IEC60529
standards when equipped with TB60 Intelligent Flight Batteries. However, this protection rating is not
permanent and may reduce over time after long-term use.
DO NOT y when the amount of rainfall exceeds 100 mm / 24 h.
DO NOT fold the frame arms in the rain.
Make sure the battery ports, battery compartment ports, battery surfaces, and battery compartment
surfaces are dry before inserting the batteries.
Make sure the battery ports and battery surfaces are free from any liquid before charging the batteries.
Before packing the aircraft into the carrying case, ensure that it is free from any liquid by wiping it
carefully.
Product warranty does not cover water damage.
The aircraft does not achieve IP45 protection rating in the following circumstances:
Folded frame arms.
You use batteries other than the M300 RTK's TB60 Intelligent Flight Batteries.
The cover for the ports are not attached correctly.
The waterproong top shell plug is not rmly attached to the top shell.
The aircraft is broken due to various reasons, such as broken aircraft shell, failure of the waterproof
adhesive, etc.
Expansion Ports
The M300 RTK offers several SDK expansion ports on the top and bottom of the aircraft. These
expansion ports enable developers to explore more possibilities and functions with the aircraft. For more
detailed information, visit https://developer.dji.com/.
Bottom viewTop view
M300 RTK supports three PSDK ports and one OSDK port. The external power supply
capacity of the PSDK port is 17.0 V / 13.6 V 4 A. The external power supply capacity of OSDK
port is 24 V 4 A. These four SDK ports incorporate a power limit of 180 W.