KL-SR5000 module is a GPRS data acquisition module with 4000 groups of data storage records. It is convenient to install and use.
The KL‑SR 5000 module is a GPRS‑enabled data‑acquisition device designed for mining, hydro‑geological monitoring, transportation and other sites where laying communication cables is difficult. It supports 8 analog inputs, 8 digital inputs and 2 relay outputs, and includes built‑in antenna and MODBUS support.
The document covers the module’s features, hardware specifications, status indicator lights, communication interfaces, jumper settings, installation steps, wiring diagrams, SIM‑card installation, and detailed parameter‑setting procedures such as IP address configuration, time setting and channel querying. This manual is written in Chinese.
| Relay output channels | 2 |
|---|---|
| Supply voltage | 24 V / 12 V DC |
| Sampling resolution | 16 bit |
| Baud rate | 9600 bps |
| Power consumption | 1.5 W |
| Sampling accuracy | 0.1 % |
Set COMKEY1 and COMKEY2 to ON for RS‑232 and OFF for RS‑485 on the desired port; the same applies to port D.
The standard module provides 8 analog and 8 digital channels; with expansion it can handle up to 16 channels.