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- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-09-28
Featured Giant Control manuals
Giant Control GRM530 User Manual
This manual covers the GRM530 smart controller, detailing hardware installation, power requirements, and interface connections. It also explains how to configure network settings, Wi‑Fi, 4G, and SIM card operation.
Further sections describe software setup with GRMDEV, communication options (485/232, Ethernet, MODBUS, OPC), web monitoring, remote SCADA integration, SMS alarm functions, and troubleshooting procedures. This manual is written in Chinese.
Covers: Overview · Installation · Software Installation and Configuration · Software Usage Guide · 485/232 Communication · Ethernet Communication
Latest Giant Control manuals
Giant Control GRM530 User Manual
User Manual 168 pages · 7.4 MB · ZHThe GRM530 user manual provides installation, configuration, communication and maintenance instructions for Giant Control's smart controller.
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 Giant Control manuals
How can I change the GRM530's LAN IP address?
The module ships with a default LAN IP of 192.168.1.240, which can be modified using the GRMDEV software configuration tools.
What power supply does the GRM530 require?
It requires a DC power supply of 12 V to 24 V, with a power consumption of at least 12 W.