Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-03-12
Featured SLET1000-A manuals

Sonbest SLET1000-A Portable Field Bus Data Acquisition Instrument Operation Manual
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.
Covers: Random Parts List · Ordering Information · Device Overview · Technical Parameters · Features · Wiring and Power Supply

SNBEST SLET1000-A Data Collection Instrument Operation Manual
The SLET1000-A is a data‑collection instrument that can connect up to 70 points, with a maximum of 100 point IDs and up to 24 channels per point, for a total of 300 channels. It communicates with a host PC via RS232 (optionally CAN, RS485 or Ethernet) and is powered by a 24 V DC supply.
The manual details the command protocol (ASCII‑based commands starting with '@'), communication settings (19200‑baud, 8‑N‑1), power‑supply recommendations, and procedures for reading and writing sensor IDs, channel numbers, and 64‑bit serial numbers. It also describes additional functions such as storing point‑status information. This manual is written in Chinese.
Covers: 概況 · 技木参数 · 接仁 · 随机配的申源入 DCSV · 通下口 · 通所操作
Latest SLET1000-A manuals
Sonbest SLET1000-A Portable Field Bus Data Acquisition Instrument Operation Manual
User Manual 7 pages · 261 KB · ZHThe Sonbest SLET1000-A portable field bus data acquisition instrument manual provides specifications, wiring, and operation instructions.
SNBEST SLET1000-A Data Collection Instrument Operation Manual
User Manual 9 pages · 172 KB · ZHThe SNBEST SLET1000-A operation manual provides setup, communication, and command instructions for the data collection instrument.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in SLET1000-A manuals
What is the maximum number of nodes the SLET1000-A can connect?
It can connect up to 70 nodes.
From: Sonbest SLET1000-A Portable Field Bus Data Acquisition Instrument Operation Manual
What communication ports are available on the SLET1000-A?
The device includes an RS232 port, with optional RS485 or Ethernet interfaces.
From: Sonbest SLET1000-A Portable Field Bus Data Acquisition Instrument Operation Manual
What are the default serial communication settings?
The device uses a baud rate of 19200, 8 data bits, 1 stop bit, and no parity; these settings cannot be changed.
From: SNBEST SLET1000-A Data Collection Instrument Operation Manual
How many channels can be connected to a single point?
Each point can have up to 24 channels connected.
From: SNBEST SLET1000-A Data Collection Instrument Operation Manual
