LED states - EasyIO - LIT-12013983 - Building Management - FW-VAV

FW-VAV Quick Start Guide

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Quick Start Guide
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The following LED states refer to the LED indicators on the controller. For more information, see LED indicators in myy1637148822139.html#myy1637148822139__table_wkn_f4v_prb.

Table 1. FW-VAV LED states
LED label LED color Normal state State Description
PWR Green On steady Off steady No power

On steady

Power is supplied by primary voltage
ERR Red Off steady Constant rapid blinking An error state, such as a faulty FM-06 module
On steady Firmware upgrade in process. Ensure that there is no power loss during this period.
Rapid blinking with a long pause An error state in the app, such as web server restarting
Off steady No errors
STS Green Blink 1 Hz

Blink 1 Hz

Normal operation
Off steady Faulty controller
TXRX Yellow Blink 1 Hz to 5 Hz Blink Normal data communication

Off steady

No data transmission