Led Indicator - ICP DAS USA I-7532M-FD User Manual

2.3.

LED Indicator

There are 4 LEDs on the I-7532M-FD. One for power indication, one for usb
indication and two for CAN bus indication. The LED assignment and description are
shown as follows.
LED Name Status
Power Red On
Green On
USB
Green Flash Communicating with Utility via USB
Red On
Red Flash
CAN1
Green On
Green Flash Transmitting or receiving CAN messages on CAN1 port
Red On
Red Flash
CAN2
Green On
Green Flash Transmitting or receiving CAN messages on CAN2 port
NOTE:
In "Firmware Upgrade Mode", the USB, CAN1 and CAN2 will polling to flash red/green
led per 200 ms.
I-7532M-FD ( 2-port CAN/CAN FD Bridge )
Copyright © 2020 ICP DAS Co., Ltd. All Rights Reserved. E-mail: service@icpdas.com
Table 2-3-1 LED Description
Description
When power on the I-7532M-FD, this LED is turned on.
USB cable connected
CAN1 Bus Off
CAN1 Error warning or error passive
CAN1 Idle.
CAN2 Bus Off
CAN2 Error warning or error passive
CAN2 Idle.
User Manual (version 1.0.0) Page: 10