Contatore di Portata Keyence FD‑EC
Dispositivi Supportati
| Device Type | Variants | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|---|
| Serie Keyence FD‑EC | FD‑ECA1 / FD‑ECA1C / FD‑ECA0 (Unità amplificatore) | ✅ | ❌ | ❌ |
Cablaggio
Il SmartgridOne Controller comunica con l’amplificatore FD‑EC tramite Ethernet (Modbus TCP).
Collegare il cavo Ethernet dall'unità amplificatore a una qualsiasi porta di rete libera del controller o a uno switch di rete sulla stessa LAN.
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 |
|---|---|---|---|---|
| Ethernet connection | RS485 A | RS485_POS | RS485 A | TX+ |
| TCP Port 502 | RS485 B | RS485_NEG | RS485 B | TX- |
| Category 5e or 6 cable | RS GND | GND | Not available | G |
Avviso
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.