Technical Summary
| Product type designation | CPU 315-2 DP |
|---|---|
| HW functional status | 01 |
| Firmware version | V3.3 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Work memory, integrated | 256 kbyte |
| Load memory, plug-in (MMC) | Yes |
| Load memory, plug-in (MMC), max. | 8 Mbyte |
| Interface type | Integrated RS 485 interface |
| Number of RS 485 interfaces | 2; MPI and PROFIBUS DP |
| MPI transmission rate, max. | 187.5 kbit/s |
| PROFIBUS DP master transmission rate, max. | 12 Mbit/s |
| PROFIBUS DP master, max. number of DP devices | 124; Per station |
| Number of connections, overall | 16 |
| Ambient temperature during operation, min. | 0 °C |
| Ambient temperature during operation, max. | 60 °C |
| Product lifecycle | Product cancellation |
Applications
Central processing unit for control tasks using the integrated MPI interface.
DP master/device use through the 2nd interface.
Key Features
Central processing unit for the SIMATIC S7-300 family.
MPI integrated power supply 24 V DC and 2nd interface DP master/device.
Integrated work memory: 256 KB.
Micro Memory Card required.
Product cancellation.
Frequently Asked Questions
What is Siemens 6ES7315-2AH14-0AB0?
It is a SIMATIC S7-300 CPU 315-2 DP central processing unit.
What communication interfaces does 6ES7315-2AH14-0AB0 have?
It has MPI and a 2nd interface for DP master/device use.
What is the supply voltage for this CPU?
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
What are the memory details of 6ES7315-2AH14-0AB0?
Integrated work memory is 256 kbyte, and plug-in MMC load memory is supported up to 8 Mbyte.
What is the lifecycle status of this Siemens CPU?
Product cancellation.
