Unsuccessful secondary address search with PiiGAB M-Bus 900/900S

If the search of secondary addresses failes in the PiiGAB M-Bus Setup Wizard through a PiiGAB M-Bus 900/900S then the timeouts are probably set too high.

There are four timeouts that are required to configure:

  • MBusHub Master port in PiiGAB M-Bus 900/900S.
  • MBusHub slave port in PiiGAB M-Bus 900/900S.
  • SND_NKE/SND_UD timeout in PiiGAB M-Bus Setup Wizard.
  • RSP_UD2 timeout in PiiGAB M-Bus Setup Wizard

This table shows how to configure the tiemouts depending on the communication speed:

300 Baudrate2400 Baudrate
9600 Baudrate
Master port9600ms1300ms400ms
Slave port9600ms1300ms400ms
Kategori 900S/T, PiiGAB Wizard
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