ICP DAS USA I-2533 User Manual page 11

Fiber Err Red
I-2533 User Manual (ver. 1.1, 2013/05/31) ------11
3. If the CAN transmission buffer is overflow, this
LED flashes once per second. If the I-2533 sents
all the CAN messages sotred in the transmission
buffer in to the CAN network, the LED is turned off
if there is no error happened.
1. If the I-2533 detects the RXD line of the fiber is off,
this LED is always on.
2. If the fiber data buffer is overflow, this LED flashes
once per second. If the I-2533 sents all the data
sotred in the fiber data buffer, the LED is turned off
if there is no error happened.
Table 2-3 LED Description