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V2.05 subject to changes | Webdyn © by Flexitron Group
• Reinitialise all parameters and all data: a press longer than 15 seconds (at least 15 Activity
LED pulses).
2.4.3.3 Power LED
The Power indicator shows the WebdynSunPM concentrator power up. The indicator is:
• On: the concentrator is running. There is a voltage of between 12 and 24 volts at the power
supply terminals.
• Off: the concentrator is stopped. There is no voltage on the power supply terminal block.
2.4.3.4 Activity LED
The Activity LED shows the product running statuses, which are:
• Fast ashing: Occurs in 3 cases which are:
• One of the buttons has been pressed.
• A concentrator update is in progress.
• The concentrator start-up phase.
• Slow ashing: Normal concentrator operation.
Pressing the Power button changes the Activity indicator default operation. During a long press on
the Power button, the Activity indicator will ash every second to help the user complete an action.
2.4.3.5 Serial LED
The bus has 3 RS485/422 serial buses and each bus has an associated Tx indicator and RX indicator.
The Tx indicator will ash depending on the serial transmission dialogue on the concentrator (sending
from the concentrator to device). If the Tx indicator does not ash, it means there is no transmission on
the serial bus.
The Rx indicator will ash depending on the serial reception dialogue on the concentrator (sending from
a device to the concentrator). If the Rx indicator does not ash, it means there is no reception on the
serial bus.
For 2-wire wiring (see section 2.4.6: “RS485/RS422 Serial interface”), the data emitted by the
concentrator is received by echo. These do not cause the “Rx” indicators to ash.
2.4.3.6 WAN LED
The purpose of the WAN indicator is to help the user know the connection status. The indicator can have
3 different colours (green, orange and red) and depends on the primary server conguration.
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