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Visual Interface Module for SIMATIC S5 Systems
The 6FM1470-4AA20 display module, also known as the WF 470A, provides a monochrome visual interface for SIMATIC S5 automation systems . This module offers clear status visualization and operational feedback for complex control processes. It includes an integrated slot for a memory module, enabling easy data management and software updates . Consequently, this module enhances operator interaction with legacy S5 controllers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC S5 / WS Series |
| Model | 6FM1470-4AA20 |
| Product Type | Display Module (WF 470A) |
| Display Type | Monochrome |
| Memory Interface | 1 receptacle for memory module |
| Supported Languages | German, English, French, Russian |
| Weight | Approx. 0.30 – 0.66 kg |
| Dimensions (H x W x D) | 2.5 x 25.4 x 20.3 cm |
| Product Status | Discontinued (EOSR: 2007-04-23) |
| Certifications | CE, UL, CSA |
Display Capabilities and Language Support
The 6FM1470-4AA20 supports multiple languages including German, English, French, and Russian . This multilingual capability makes it adaptable to international industrial environments. Consequently, operators can work comfortably with menus and status messages in their preferred language. The monochrome display provides clear contrast for easy reading even in challenging lighting conditions.
Memory Expansion and System Integration
This display module features a dedicated slot for a memory module, allowing users to store and update display configurations . Users can plug memory modules directly into the receptacle for simple data transfer. The module seamlessly integrates into the S5 rack system. Furthermore, it supports straightforward connection to the CPU via the backplane bus.
Physical Characteristics and Installation
The 6FM1470-4AA20 weighs between 0.30 kg and 0.66 kg depending on the configuration . Its compact dimensions of 2.5 x 25.4 x 20.3 cm fit standard S5 rack slots . The module’s front panel includes clear labeling and visual indicators. Its robust construction withstands typical industrial environments.
Product Status and Support
Siemens discontinued the 6FM1470-4AA20 effective April 23, 2007 . Despite its legacy status, users can still source this module through industrial automation distributors. Many suppliers offer new old stock or refurbished units with warranty coverage . For new installations, Siemens recommends migrating to current HMI platforms.
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