Key Features
- CPU 1517-3 PN/DP central processing unit: SIMATIC S7-1500 CPU 1517-3 PN/DP for central processing tasks.
- Memory configuration: Work memory: 2 MB for program and 8 MB for data.
- Communication interfaces: 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: PROFIBUS.
- Processing performance: 2 ns bit performance.
- Memory card requirement: SIMATIC Memory Card required.
- Product lifecycle status: Announcement of product phase-out.
Technical Summary
| Product type designation | CPU 1517-3 PN/DP |
|---|---|
| Work memory, program | 2 MB |
| Work memory, data | 8 MB |
| 1st interface | PROFINET IRT with 2-port switch |
| 2nd interface | PROFINET RT |
| 3rd interface | PROFIBUS |
| Bit performance | 2 ns |
| Rated value (DC) | 24 V |
| Permissible supply voltage range | 19.2 V to 28.8 V |
| Simatic Memory Card required | Yes |
| Firmware version | V3.1 |
| Product lifecycle | Announcement of product phase-out |
Applications
- Central CPU use in a SIMATIC S7-1500 system: Used as a central processing unit for the SIMATIC S7-1500 platform.
- PROFINET network integration: Supports communication over PROFINET IRT and PROFINET RT interfaces.
- PROFIBUS network integration: Supports communication over the PROFIBUS interface.
Frequently Asked Questions
What is the exact Siemens order number and product type for this CPU?
The order number is 6ES7517-3AP00-0AB0 and the product type designation is CPU 1517-3 PN/DP.
How much work memory does the CPU 1517-3 PN/DP have?
It has 2 MB integrated work memory for program and 8 MB integrated work memory for data.
Which communication interfaces are included on this CPU?
It includes PROFINET IRT with 2-port switch on the 1st interface, PROFINET RT on the 2nd interface, and PROFIBUS on the 3rd interface.
What supply voltage and input current values should be checked before ordering?
Rated value is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC. Current consumption is 1.55 A rated and 1.9 A maximum.
