The user manual for the Shenyang Guangcheng GCAN-403 converter details functions, installation, usage, and technical specifications.
The GCAN-403 is a high‑speed CAN to fault‑tolerant CAN converter that provides transparent conversion between standard CAN (high‑speed) and fault‑tolerant CAN transceivers. It supports baud rates from 5 Kbps to 125 Kbps and can be used for testing, conversion, and integration of fault‑tolerant CAN networks.
The manual covers functional overview, equipment installation (including dimensions and interface details), equipment use (standard and fault‑tolerant CAN connections, terminal resistance, status indicators), general technical specifications, and sales/service information.
| Standard CAN baud rate | 5 Kbps ~ 125 Kbps |
|---|---|
| Fault‑tolerant CAN baud rate | 20 Kbps ~ 125 Kbps |
| Power supply voltage | +5 V DC |
| Maximum supply current | 80 mA |
| Operating temperature range | -40 °C ~ +85 °C |
| Dimensions (L × W × H) | 63 mm × 34 mm × 16 mm |
| Weight | 50 g |
| Interface types | Standard CAN DB9 female socket; Fault‑tolerant CAN DB9 male pin |
| Protection level | IP20 |
It needs a +5 V DC supply and can draw up to 80 mA.
The standard CAN interface uses a DB9 female socket, while the fault‑tolerant CAN interface uses a DB9 male pin.
The converter operates from –40 °C to +85 °C.