Advantech EKI-6340 Series Manuel d'utilisateur télécharger pdf (Page 23)

15 EKI-6340 Series User Manual

Chapter 2 Installation

2.2.4 Installation of Earth Grounding

User should connect grounding wire to the Earth grounding connector on the enclo-

sure to provide grounding path for EKI-6340 to minimize the impact of lightening and

surge.

2.2.5 LED Indication

EKI-6340 Series provide easy-to-check LED status indication for customer's check.

The following table introduces the LED indicator vs. status description:

Indicator Definition Description

PWR Power on (Green) OFF: No Power or Cold start

ON: Power ON

Link/Act Wire Link/Act (Green) Ethernet Link/Act LED

RF1 Wireless Status (Green) Radio 1 is enabled

RF2 Wireless Status (Green) Radio 2 is enabled

RF3 Wireless Status (Green) Radio 3 is enabled

10/100 Wire 10/100 Link (Amber) Ethernet is linked at 10/100 Mbps

1000 Wire 1000 Link (Green) Ethernet is linked at 1000 Mbps

Cold start

(Note)

Cold Start (Blue) ON: Internal heater is powered ON for heating

up system.

OFF: Internal heater is powered OFF and sys-

tem is powered up.

Note! When Cold start LED is lit, the system does not get power from DC or

PoE power input. Under this situation, the power is only fed into internal

heater for heating against cold temperature. When the temperature is

too high for the system to work properly, the heater power is turned OFF

and system power is ON. The PWR LED will be lit and system boots up.

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Advantech EKI-6340 Series Manuel d'utilisateur Page 23