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 baud rate | 2400 baud rate | 9600 baud rate | |
| Master port | 9600ms | 1300ms | 400ms |
| Slave port | 9600ms | 1300ms | 400ms |
| SND_NKE | 11000ms | 1500ms | 600ms |
| REQ_UD2 | 11000ms | 1500ms | 600ms |
Kategori
PiiGAB 900S/T,
PiiGAB Wizard
1
0
Comment on this FAQ
Want to join the discussion?Feel free to contribute!