Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-12
Featured Z7-210 manuals
Tangshan Zhongzhi Technology Z7-210 GPRS Data Transfer Module User Manual
The Z7-210 GPRS data transfer module is designed for remote data collection, device monitoring, control, and meter reading. It offers long‑term stability, anti‑interference design, easy operation, automatic recovery from strong interference, and remote parameter configuration.
The manual lists technical parameters such as operating temperature, power supply range, power consumption, communication interfaces (RS232, RS485), and physical dimensions. It also describes wiring, communication settings, LED indicator meanings, and safety precautions for proper installation and use. This manual is written in Chinese.
Covers: Purpose · Features · Technical Specifications · Physical Dimensions · Wiring · Communication
Latest Z7-210 manuals
Tangshan Zhongzhi Technology Z7-210 GPRS Data Transfer Module User Manual
User Manual 1 pages · 152 KB · ZHThe Z7-210 GPRS data transfer module manual provides specifications, wiring, and operation instructions for remote data acquisition.
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 Z7-210 manuals
What does the signal strength LED indicate?
The signal strength indicator has four bars; two or more bars (including two) mean normal communication.
From: Tangshan Zhongzhi Technology Z7-210 GPRS Data Transfer Module User Manual
What power supply voltage is required for the module?
The module operates on a DC supply between +10 V and +30 V.
From: Tangshan Zhongzhi Technology Z7-210 GPRS Data Transfer Module User Manual