SLET1000-A portable field bus data acquisition instrument operation manual, mainly introduces the product overview, features, wiring, ordering information.
The SLET1000-A is a portable field‑bus data acquisition instrument developed by Sonbest. It can connect up to 70 nodes, each with up to 24 measurement points, supporting a total of 240 channels. Communication with a host PC is via RS232, with optional RS485 or Ethernet interfaces, and the device operates on a 24 V DC power supply.
The manual covers technical parameters, wiring diagrams, installation steps, and server configuration. It also includes a random parts list, ordering information, and guidance for using the built‑in LCD display during field debugging. This manual is written in Chinese.
| Model | SLET1000-A |
|---|---|
| Display resolution | 0.1 or 0.01 (CAN determined) |
| Measurement cycle time | 4 s |
| Maximum nodes | 70 |
| Maximum points per node | 24 |
| Total channels | 240 |
| Baud rate | 9600 (customizable) |
| Communication port | RS232 (optional RS485 or Ethernet) |
| Power supply | DC 24 V 1 A |
| Power consumption | 5‑15 W |
| Weight | 1000 g |
| Operating temperature range | -40 °C to +85 °C |
| Storage temperature range | -20 °C to +80 °C |
| Maximum bus length | < 1000 m |
| Dimensions | 200 mm × 70 mm × 175 mm |
It can connect up to 70 nodes.
The device includes an RS232 port, with optional RS485 or Ethernet interfaces.
It requires a DC 24 V, 1 A power supply.
The instrument weighs about 1000 grams.