EN
Siemens SIMATIC S7-300 6ES7314-1AE03-0AB0 CPU 314
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
6ES7314-1AE03-0AB0 CPU 314
Official Siemens identification and specifications for 6ES7314-1AE03-0AB0, prepared for accurate replacement matching and quotation.
At a Glance
| Manufacturer | Siemens |
|---|---|
| Article Number | 6ES7314-1AE03-0AB0 |
| Product Type | SIMATIC S7-300 CPU 314 |
| Core Function | Runs S7 control programs with an integrated MPI connection |
| Application / Compatible Series | Early-generation SIMATIC S7-300 CPU 314 installations |
Exact Identification
Match the complete Siemens article number 6ES7314-1AE03-0AB0 and the photographed hardware revision.
Integrated 24 V DC power supply
Integrated 24 V DC power supply
Configuration Check
SIMATIC S7-300 configuration; confirm rack, connectors and revision before replacement.
Product Overview
6ES7314-1AE03-0AB0 is officially identified by Siemens as SIMATIC S7-300, CPU 314 CPU WITH INTEGRATED 24 V DC POWER SUPPLY 24 KBYTE WORKING MEMORY.
The complete article number 6ES7314-1AE03-0AB0 should be matched against the installed SIMATIC S7-300 hardware, nameplate and project documentation. Similar CPU or PS307 revisions can differ in memory, interfaces, I/O or lifecycle status.
Key Functions
Model-Specific Configuration
6ES7314-1AE03-0AB0: Integrated 24 V DC power supply.
System Interface
6ES7314-1AE03-0AB0: Complete article-number replacement matching.
Replacement Control
6ES7314-1AE03-0AB0: Official Siemens product identification.
Official Specifications
| Work Memory | 24 KB |
|---|---|
| Integrated Load Memory | 40 KB RAM |
| Expandable Load Memory | Up to 512 KB with memory card |
| Process Image | 128 bytes |
| Digital I/O Address Area | Up to 512 |
| Analog I/O Address Area | Up to 64 |
| Retentive Data Capacity | 4,736 bytes |
| Local Data | 1,536 bytes total; 256 bytes per priority class |
| Organization Blocks | 13 |
| Function Blocks | Up to 128 |
| Functions | Up to 128 |
| Data Blocks | Up to 127 |
| System Functions | 48 |
| System Function Blocks | 7 |
| Operating System Version | Z03 |
| MPI Low Baud Rate | 19.2 kbit/s supported from product version 01 with STEP 7 V4.02 or later |
Frequently Asked Questions
Can 6ES7314-1AE03-0AB0 use the 19.2 kbit/s MPI setting?
Yes. Product version 01 and later supports that MPI rate when configured with STEP 7 V4.02 or later.
What memory capacity must an archived project respect for 6ES7314-1AE03-0AB0?
The CPU provides 24 KB of work memory and 40 KB of integrated load-memory RAM.
How can load memory be expanded for 6ES7314-1AE03-0AB0?
A compatible memory card can expand the load memory to a maximum of 512 KB.
Which address limits should be reviewed before migrating a project to 6ES7314-1AE03-0AB0?
Check the configured process image and the digital and analog address ranges against the CPU limits before download.
How should retentive data be protected before replacing 6ES7314-1AE03-0AB0?
Create a current project backup and document retained flags, timers, counters and data blocks before removing the powered-down CPU.
What should be matched when installing 6ES7314-1AE03-0AB0 into an existing rack?
Match the hardware version, memory card, MPI address, module sequence and 24 V DC supply arrangement used by the original station.
Which commissioning checks are important after changing to 6ES7314-1AE03-0AB0?
Confirm the online hardware configuration, test MPI access, place the CPU in RUN and inspect the diagnostic buffer for addressing or module errors.
Compatibility & Ordering Notes
Compatibility Checklist for 6ES7314-1AE03-0AB0
- Match the complete article number 6ES7314-1AE03-0AB0 without shortening the suffix.
- Confirm the installed SIMATIC S7-300 CPU or PS307 family and hardware revision.
- Verify Integrated 24 V DC power supply.
- Confirm included front connectors, memory card and accessories in the written quotation.
