Key facts
- Brand
- Siemens
- Model
- 840DI
- Documents
- 6
- Languages
- ZH · EN · JA
- Last added
- 2012-02-28
Start here

SIEMENS SINUMERIK 840D/840Di/810D HMI senior operating instructions 032004
The manual describes the functions, operation steps, and safety information for the SINUMERIK 840D, 840Di, and 810D HMI. It includes version information, scope, and references to export versions of the controllers.
The document is organized into sections covering function overviews, detailed operation procedures, safety warnings, and additional hints. It also points users to Siemens online resources for further technical details. This manual is written in Japanese.
Siemens 840DI specifications
| CPU speed | 566 MHz or 1.2 GHz |
|---|---|
| Memory | 128 – 512 MB |
| Hard disk capacity | 10 GB |
| Display resolution | XGA mode |
| PCI slots | 2 |
| Operating system | WinNT |
| I/O communication bus | PROFIBUS‑DP |
Source: Siemens SINUMERIK 802S/C, 802D, 810D, 840Di, 840D Powerline Manual
All Siemens 840DI 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.
Disassembly, diagnostics and part numbers, for repair.
Questions answered in these manuals
Which SINUMERIK controllers does this programming explanation cover?
It covers the SINUMERIK 840D, 840Di and 810D powerline controllers.
From: SIEMENS SINUMERIK 840D/840Di/810D Follow Ring 10.04 programming Explanation
What version of the programming explanation is this?
The document is version 10.04.
From: SIEMENS SINUMERIK 840D/840Di/810D Follow Ring 10.04 programming Explanation
What is the Siemens support phone number listed in the manual?
The support phone number is +49(0)180 5050 222.
What email address is provided for Siemens technical support?
Technical support can be reached at adsupport [email protected].
Which operating system does the SINUMERIK 840Di use?
It runs on the WinNT operating system.
From: Siemens SINUMERIK 802S/C, 802D, 810D, 840Di, 840D Powerline Manual
Can the PCU be equipped with Ethernet?
Yes, Ethernet is optional for PCU 20/50/70 models.
From: Siemens SINUMERIK 802S/C, 802D, 810D, 840Di, 840D Powerline Manual
