DMS801 serial modules extends the number of
serial ports in DMU801. Each module provides interfaces for 4 additional sensors. Depending on
the size of your DMU801, it is possible to add up to 8 serial modules to the system.
| Plug‑in module | Port | Description |
|---|---|---|
| DMS801 | RS‑485 port (× 3) | Isolated |
| Multipurpose port (× 1) | Support for 2‑wire RS‑485, RS‑232, and SDI‑12 connections. |
- 1
- Isolated RS‑485 port (3 pcs)
- 2
- Multipurpose port