
CAN UP 27 installation / Configuration of CAN UP 27 / Connecting CAN UP 27 to PC
CAN UP 27 online telematics gateway. Operation manual. Version 1.0
© Technoton, 2017
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Table 4 – Adapter LED signals description
LED Indicator
Signal description
Marking
Status
Light color
POWER
Red
Power supply is on (from vehicle electrical
system).
Red
Power supply is on (from USB).
No signal
Power supply is off (or voltage is less than
minimum required).
RX
Green
CAN UP 27
data is being received.
No signal
No data from CAN UP 27
TX
Yellow
Data is being transmitted to CAN UP 27
No signal
No data to CAN UP 27