The following figure shows the position and behavior of the LED indicators to the tM-7530,
tM-7530A, and tM-7565.
LED Name
RUN LED
ERR LED
Note: The tM-7530/tM-7530A/tM-7565 only provides 256 CAN frame FIFO, and 1000 CAN
frame FIFO for other CAN converter.
I-7530, I-7530-FT, I-7530A, I-7565, tM-7530, tM-7530A, tM-7565 User Manual Version 1.5
Copyright © 2018 ICP DAS Co., Ltd. All Rights Reserved
Condition
Configuration Mode
Operation Mode
FIFO overflow
CAN Bus Off
CAN Error Passive
Some errors occurred
LED Status
Flashing once per second
Turn on when no data needs to be send to CAN
bus
Flash once when sending a CAN or UART
message
Always turned on
Flashing
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