A dSM does not respond although the LED is on digitalSTROM Support October 01, 2018 08:22 Updated Follow Check the correct polarity of the wires on the dS485 bus (A-A, B-B). Related articles What happens if a dSM is defective? Problems after a dSM firmware update (dSM LED is magenta) Does a digitalSTROM meter (dSM) have to be reconfigured after an exchange? dSM(s) are not visible in the configurator The dSM flashes and shows a different colour than green?
