High-speed can rs-232 – PEAK-System Technik RS-232 User Manual
Page 35
PCAN-USB Hub – User Manual
35
LED
Status
Meaning
Red
on
The CAN interface is initialized. There's a
connection to a driver of the operating
system
Red
slow blinking
A software application is connected to the
CAN interface
CAN
Red
quick blinking
Data is transmitted via the connected CAN
bus
RS-232 A/B
Green
quick blinking
Transmission on TxD or RxD
High-speed CAN
RS-232