Webdyn WebdynSunPM, User Manual

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USER MANUAL – WebdynSunPM
Version 2.05
préliminaire
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 flashing : 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 flashing : 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 flash 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 flash depending on the serial transmission dialogue on the concentrator
(sending from the concentrator to device). If the Tx indicator does not flash, it means there is
no transmission on the serial bus.
The Rx indicator will flash depending on the serial reception dialogue on the concentrator
(sending from a device to the concentrator). If the Rx indicator does not flash, 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
emit ted by the concentrator is received by echo. These do not cause the “Rx”
indicators to flash.
2.4.3.6 WAN LED