4.2 DC Power Interface and Charging
External DC voltage can be supplied from the asset via an onboard male M8 circular connector
pictured below. The asset should be capable of supplying the required current in order to
recharge the onboard batteries. The Asset Tracker can also be charged via micro-usb, see
for more details.
The unit will ONLY charge between -10C and +50C
. All other
functions will work uninterrupted across the operating temperature range.
Pin
Function
3,4
6-28 VDC
1,2
GND
Figure 3:
Connector Pinout.
Example Mating Connector
TE:
© 2022 SWARM TECHNOLOGIES
SWARM ASSET TRACKER PRODUCT MANUAL · REV 1.00 · SEPTEMBER 2022
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