SIMATIC Industrial PC SIMATIC Panel PC 477B is a computer product designed for industrial environments, featuring safety, reliability, rich functionality, easy installation, and maintenance.
This manual covers the complete lifecycle of the SIMATIC Panel PC 477B, including safety guidelines, installation steps, wiring, operation of both keypad and touchscreen variants, debugging, integration into automation systems, and maintenance procedures. It also contains detailed technical specifications, dimension drawings, and an extensive index for quick reference.
Safety is emphasized throughout, with warnings about proper handling of the lithium battery, ESD precautions, and required protection levels (IP65/IP54) for different mounting methods. Only qualified personnel should perform repairs or battery replacement. This manual is written in Chinese.
| Power supply voltage | 24 V DC |
|---|---|
| Protection level (card installation) | IP65 |
| Protection level (screw installation) | IP54 |
Only qualified personnel are allowed to replace the battery.
IP65 protection is provided when the card is installed together with the sealing gasket.
The opening material thickness must be at most 6 mm and at least 2 mm.