Technical Overview of the Processor Module
The Siemens 6ES5948-3UA11 serves as a high-performance processor module for the SIMATIC S5-135U and 155U systems. This CPU executes complex user programs with enhanced speed and efficiency. It handles extensive I/O configurations and sophisticated control algorithms. The design features ample memory and advanced instruction processing capabilities.
Key Technical Specifications
This section lists the precise parameters for the Siemens 6ES5948-3UA11 processor module. Use these figures to verify compatibility with your automation requirements.
| Parameter | Specification |
|---|---|
| Part Number | 6ES5948-3UA11 |
| Type | Processor Module / CPU |
| Product Family | SIMATIC S5 |
| User Memory | 48 Kbytes (RAM) |
| Memory Expansion | Up to 96 Kbytes via submodules |
| Programming Languages | Ladder Logic, Statement List, CSF, SCL |
| I/O Capacity | Up to 1024 digital I/O points |
| Processing Speed | Approx. 5 ms per 1K instructions |
| Communication Ports | 1x RS232 (PG), 1x RS485 (network) |
| Real-time Clock | Integrated with battery backup |
| Diagnostics | Integrated self-test and fault monitoring |
| Dimensions (W x H x D) | Approx. 250 x 25 x 180 mm |
| Weight | Approx. 1.4 kg |
| Compatibility | SIMATIC S5-135U and 155U systems |
Application and System Integration
This processor module mounts directly into the S5-135U or 155U rack. It executes control logic for large-scale and high-speed automation tasks. The Siemens 6ES5948-3UA11 supports up to 1024 digital I/O points. Its integrated RS485 port enables seamless multi-controller networking.
Reliability and Performance Features
The module handles complex arithmetic and data processing with minimal cycle times. Its expandable memory accommodates extensive programs and data tables. The robust construction ensures dependable operation in harsh factory environments. System designers select the Siemens 6ES5948-3UA11 for superior performance.
Details
| Weight | 1.2 kg |
|---|---|
| Dimensions | 50 × 290 × 217 mm |

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