AGPRS1080 User Manual is a product manual developed by Beijing Altai Technology Development Co., Ltd., which mainly introduces the performance, structure, hardware description, installation instructions, and device configuration of the product.
The AGPRS1080 is a GPRS communication module that provides analog and digital I/O, as well as serial interfaces for data transmission. It is designed for use in automation, monitoring, and remote data acquisition applications.
The manual describes the module's hardware layout, wiring diagrams, configuration parameters, and communication settings (RS‑232, RS‑485, and SIM card installation). It also includes safety notices and operating limits. This manual is written in Chinese.
| Analog input channels | 8 (16‑bit differential, ±10 V) |
|---|---|
| Analog output channels | 2 (12‑bit, 0‑10 V) |
| Digital output channels | 8 (30 VDC, 2 A) |
| Operating temperature | -20 °C to +70 °C |
| Operating humidity | up to 90 % |
| Supply voltage | +7 V to +26 V (typical +9 V to +12 V) |
| Serial interfaces | RS‑232 (DB9) and RS‑485 |
It provides both RS‑232 (DB9) and RS‑485 serial interfaces.
The module has 8 differential analog input channels with a ±10 V range.
The device operates from –20 °C up to +70 °C.
There are 8 digital output channels capable of 30 VDC at 2 A.