Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-10-01
Featured Shenyang Guangcheng Technology manuals

Shenyang Guangcheng Technology GCAN-IO-8000 CANopen Bus Coupler User Manual
The GCAN-IO-8000 CANopen bus coupler connects a CAN bus system with distributed bus terminal modules, supporting up to 32 I/O modules and automatic configuration. It complies with ISO 11898 and works with all CANopen communication types, making it suitable for industrial automation applications.
The manual describes mechanical dimensions, power requirements, wiring methods, status indicator meanings, and communication settings. It also includes technical specifications, module selection tables, and appendices on CAN 2.0A frame format and CANopen protocol basics. This manual is written in Chinese.
Covers: Function Overview · Device Installation and Use · Communication Connections · Communication Protocol · Technical Specifications · GC Series Module Selection Table

Shenyang Guangcheng Technology GCAN-PLC-400 Programmable Controller User Manual
The GCAN-PLC-400 is a compact programmable controller that integrates PLC functions with CAN, Ethernet and RS‑232 interfaces. It can be combined with up to 32 GC‑series I/O modules to build a distributed control node.
This manual covers functional overview, mechanical installation, wiring diagrams, communication setup (CANopen and Modbus), programming with OpenPCS software, technical specifications, and service information. This manual is written in Chinese.
Covers: Function Overview · Device Installation and Use · Communication Connections · Program Download · OpenPCS Programming Software · GC Series Module Selection
Latest Shenyang Guangcheng Technology manuals
Shenyang Guangcheng Technology GCAN-IO-8000 CANopen Bus Coupler User Manual
User Manual 32 pages · 1.8 MB · ZHThe GCAN-IO-8000 CANopen bus coupler user manual provides installation, wiring, specifications, and operation details for Shenyang Guangcheng Technology's…
Shenyang Guangcheng Technology GCAN-PLC-400 Programmable Controller User Manual
User Manual 48 pages · 2.3 MB · ZHThe Shenyang Guangcheng Technology GCAN-PLC-400 User Manual provides installation, wiring, programming and communication details for the programmable bus…
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 Shenyang Guangcheng Technology manuals
How many bus terminal modules can be connected to the GCAN-IO-8000?
The GCAN-IO-8000 can connect up to 32 bus terminal modules.
From: Shenyang Guangcheng Technology GCAN-IO-8000 CANopen Bus Coupler User Manual
What CANopen baud rates are supported?
It supports 1000k, 500k, 250k, 125k, 100k, 50k and 10k baud rates.
From: Shenyang Guangcheng Technology GCAN-IO-8000 CANopen Bus Coupler User Manual
What communication protocols does the GCAN-PLC-400 support?
It supports CANopen (master or slave) and Modbus RTU/TCP (master or slave).
From: Shenyang Guangcheng Technology GCAN-PLC-400 Programmable Controller User Manual
How many I/O modules can be connected to the GCAN-PLC-400?
Up to 32 GC‑series modules can be connected, providing a maximum of 32 × 8 I/O points.
From: Shenyang Guangcheng Technology GCAN-PLC-400 Programmable Controller User Manual
