Key facts
- Brand
- Siemens
- Model
- 840D sl / 828D
- Category
- Industrial Robot
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2026-10-07
Start here
Siemens SINUMERIK 840D sl / 828D Basic Function Manual
The Basic Function Manual is intended for designers, machine‑tool manufacturers, system integrators, and programmers who need to understand, select, and set up the functions of the SINUMERIK 840D sl and 828D control systems. It provides safety guidance, explains NC/PLC interface signals, axis monitoring, protection zones, and other core features.
The document is organized alphabetically by function codes (A2, A3, B1, etc.) and includes sections on safety symbols, system data representation, data types, and detailed tables of signals and parameters. Appendices contain abbreviation lists, a manual index, and reference tables. This manual is written in Chinese.
All Siemens 840D sl / 828D documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in these manuals
What does the warning triangle symbol indicate in this manual?
The warning triangle marks personal safety hazards that could cause death or serious injury.
From: Siemens SINUMERIK 840D sl / 828D Basic Function Manual
Which trademark symbols belong to Siemens?
All symbols marked with ® are registered trademarks of Siemens AG.
From: Siemens SINUMERIK 840D sl / 828D Basic Function Manual
How many axes can be programmed in ISO mode?
Up to nine axes can be set, with X, Y, Z fixed and additional axes using A, B, C, U, V, W.
From: Siemens SINUMERIK 840D sl / 828D ISO Milling Programming Manual
Which G functions switch between Siemens and ISO language modes?
G290 switches to Siemens NC language and G291 switches to ISO NC language.
From: Siemens SINUMERIK 840D sl / 828D ISO Milling Programming Manual