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CAN-CBX-AI420 - esd electronics, Inc.

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Hardware-Installation<br />

3.2.2 Operation of the <strong>CAN</strong>-Error LED<br />

10<br />

Label Name Colour<br />

LED indication Display function<br />

Component<br />

No.<br />

E <strong>CAN</strong> Error red 200A<br />

Indicator<br />

state<br />

off no error<br />

Description<br />

1 flash <strong>CAN</strong> controller is in Error Active state<br />

on <strong>CAN</strong> controller state is Bus Off<br />

2 flashes<br />

Table 7: Indicator states of the red <strong>CAN</strong> Error-LED<br />

3.2.3 Operation of the <strong>CAN</strong>open-Status LED<br />

Label Name Colour<br />

S<br />

<strong>CAN</strong>open<br />

Status<br />

Heartbeat or Nodeguard error occurred.<br />

The LED automatically turns off, if<br />

Nodeguard/Heartbeat-messages are received again.<br />

LED indication Display function<br />

Component<br />

No.<br />

green 200B<br />

Indicator<br />

state<br />

blinking Pre-operational<br />

on Operational<br />

1 flash Stopped<br />

Description<br />

3 flashes Module is in bootloader mode<br />

Table 8: Indicator states of the <strong>CAN</strong>open Status-LED<br />

<strong>CAN</strong>-<strong>CBX</strong>-<strong>AI420</strong> Manual Rev. 1.3

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