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- Manuals
- 1
- Languages
- ZH
- Last added
- 2000-01-01
Featured 工业级外置式 manuals
Zhiyuan Electronics ZWG-13A GPRS Modem User Manual
The ZWG‑13A is an industrial‑grade external GPRS modem designed for wireless Internet access, SMS messaging, and voice calls in automation and control applications. This manual provides step‑by‑step instructions for hardware installation, power and antenna setup, and serial‑port connection.
It also details the configuration of dial‑up Internet functions, phone operations, and SMS commands, including AT‑command syntax for sending and receiving text messages in both English and Chinese. Safety notices and warranty information are included at the end of the document. This manual is written in Chinese.
Covers: Product Structure and Performance · Device Installation · Antenna and SIM Card Installation · Power Supply and Serial Cable Connection · Dial‑up Internet Function Usage · Phone and SMS Function Usage
Latest 工业级外置式 manuals
Zhiyuan Electronics ZWG-13A GPRS Modem User Manual
User Manual 22 pages · 1.1 MB · ZHUser manual for the Zhiyuan Electronics ZWG-13A industrial‑grade external GPRS modem, covering installation, configuration, and phone/SMS functions.
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 工业级外置式 manuals
What baud rates can the modem use?
The modem supports standard baud rates from 300 bps up to 115200 bps.
What type of antenna connector does the modem use?
The modem uses a 50 Ω SMA female connector for the antenna.