Janitza UMG 604 PRO Energiezähler
Unterstützte Geräte
| Device Type | Modbus TCP (Ethernet) | RS485 |
|---|---|---|
| Janitza UMG 604 PRO | ✅ | ✅ |
| Janitza UMG 605 PRO |
Verkabelung
Ethernet
Für eine korrekte Ethernet-Verkabelung: Befolgen Sie die Richtlinien für die Ethernet-Verkabelung.
RS485
Info
RS485 Wiring
- For correct RS485 wiring: Follow the guidelines for RS485 wiring.
- If the wiring shown in the table below is incorrect, please let us know.
- There is no general consensus in the industry about the usage of A and B for the RS485 polarity, so it may be counterintuitive and opposite of what you might expect for some devices.
| Device | SmartgridOne Controller model OM1 | SmartgridOne Controller model IG8 | RS485-USB converter | RS485-Ethernet converter |
|---|---|---|---|---|
| A | RS485 A | RS485_POS | RS485 A | TX+ |
| B | RS485 B | RS485_NEG | RS485 B | TX- |
| N/A | RS GND | GND | Not available | G |
Konfiguration
Ethernet
Sehen Sie sich die Bilder an, um weitere Informationen zur Konfiguration zu erhalten.
RS485
Warnung
NOTE: RS485 Device Addresses
- You MUST give each device on the RS485 bus a unique address. Check the manual of the device on how to do this.
- Use lower addresses first (1, 2, ...) because the SmartgridOne Controller will find them faster!
- For each device, it is generally recommended to stick with the factory default baud rate, parity, and stop bits. The SmartgridOne Controller will scan on those first.
Stellen Sie sicher, dass der Energiezähler als „Modbus RTU/Slave“ eingestellt ist!
Last updated December 11, 2025Edit this page