Key Features
- CPU 315-2 DP: Product type designation: CPU 315-2 DP.
- MPI and PROFIBUS DP interfaces: Integrated RS 485 interface with MPI and PROFIBUS DP support.
- 24 V DC supply: Rated value (DC): 24 V; permissible range 19.2 V to 28.8 V.
- 256 KB work memory: Integrated work memory: 256 kbyte; expandable: No.
- Micro Memory Card required: Plug-in (MMC): Yes; max. 8 Mbyte.
- Conformal coating: Conformal coating is included in the product description.
Applications
- PLC program execution: Central processing unit for PLC program handling.
- MPI communication: Communication over the integrated MPI interface.
- PROFIBUS DP network communication: Communication over PROFIBUS DP as master or device.
- Program and data backup on MMC: Backup of program and data without battery using the Micro Memory Card.
Technical Summary
| Product type designation | CPU 315-2 DP |
|---|---|
| Conformal coating | Yes |
| Engineering with | STEP 7 V5.5 + SP1 or higher or STEP 7 V5.2 + SP1 or higher with HSP 218 |
| Rated value (DC) | 24 V; A power supply according to EN 50155 shall be used |
| Permissible range, lower limit (DC) | 19.2 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Work memory | 256 kbyte |
| Plug-in (MMC) | Yes |
| Plug-in (MMC), max. | 8 Mbyte |
| CPU processing times, for bit operations, typ. | 0.05 μs |
| CPU processing times, for word operations, typ. | 0.09 μs |
| Power loss, typ. | 4.5 W |
Frequently Asked Questions
What is the exact product type of 6AG1315-2AH14-2AY0?
Product type designation: CPU 315-2 DP.
What supply voltage does this CPU use?
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
Which communication interfaces are included?
An integrated RS 485 interface is provided with MPI and PROFIBUS DP support.
What memory is built into the unit?
Integrated work memory: 256 kbyte. Plug-in (MMC): Yes; max. 8 Mbyte.
