This manual describes the basic functions, safety instructions, and interface signals of the Siemens SINUMERIK 840D sl and 828D CNC control systems.
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.
| Software version | 4.8 SP1 (05/2017) |
|---|---|
| Document number | A5E40870716 |
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