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- 2026-09-30
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EBTRON EF-N1000-T ELF Installation Guide
The EBTRON EF‑N1000‑T ELF (Electronic Low Flow) is a compact airflow and temperature measurement station designed for small ducts and VAV terminal box applications. It offers non‑isolated RS‑485 BACnet MS/TP or Modbus RTU output and operates in temperatures from -20°F to 120°F.
The document walks the installer through site preparation, probe mounting, 24 VAC power and RS‑485 wiring, DIP‑switch configuration for MAC address, baud rate, and network termination, as well as final start‑up checks and how to restore factory defaults.
Covers: Introduction and Scope · Installation · Preparation for Use · Interconnections · Power Connections · Configuration DIP Switch Settings
Latest Ebtron manuals
EBTRON EF-N1000-T ELF Installation Guide
Installation Guide 12 pages · 938 KB · ENThis guide provides step‑by‑step instructions for installing the EBTRON EF‑N1000‑T ELF airflow and temperature measurement station with BACnet/Modbus output.
Which document do I need?
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in Ebtron manuals
What baud rates can be used for BACnet operation?
The factory default is 76,800 bps, but it can be changed locally to 38,400, 19,200, or 9,600 bps using DIP switches 1‑4 on S1.
How must the RS‑485 network be wired?
All devices must be connected in a daisy‑chain configuration; T‑connections and stubs are not permitted.
