Operation; Status Leds - Peak PCAN-USB Pro FD User Manual

4

Operation

4.1 Status LEDs

For indication of operating conditions the PCAN-USB Pro FD interface has several
LEDs:
USB
Status
Green on
Green blinking
Orange on
Green on
CAN1 and CAN2
Status
Green on
Green slow blinking
Green quick blinking
Red quick blinking
LIN1 and LIN2
Status
Green on
Green slow blinking
Green quick blinking
4 Operation PCAN-USB Pro FD
User Manual 2.0.0 © 2023 PEAK-System Technik GmbH
Meaning
High-speed USB is connected (≥USB 2.0)
Communication via High-speed USB
Full-speed USB is connected (USB 1.1)
The PCAN-USB Pro FD interface is in suspend
mode (only voltage supply via USB cable, e.g.
during computer standby).
Communication via Full-speed USB
Meaning
The CAN interface is initialized. There's a
connection to a driver of the operating system.
A software application is connected to the CAN
channel.
Data is transmitted via the connected CAN bus.
An error is occurring during the transmission of
CAN data.
Meaning
There's a connection to a driver of the
operating system.
The LIN channel is initialized with a valid bit
rate. A software application is connected to the
LIN channel.
Data is transmitted via the connected LIN bus.
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