LED indications
The product is equipped with a green and red LED. The green LED shows the operation status of the product. When the green LED is permanently on, the product is powered up and ready to use. When the green LED is flashing, the product is communicating via M-Bus. The red LED indicates that the M-Bus 2-wire is not properly connected.
Table 14. Green LED
Mode |
Description |
Visual |
---|---|---|
On |
The unit is in operation mode |
|
200 ms off/ 200 ms on/200 ms off/ 200 ms on |
The unit has received M-Bus telegram |
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