Product Overview
Technical Summary
| Product type | CPU 315-2 PN/DP |
|---|---|
| Work memory | 384 kbyte, not expandable |
| MPI/DP interface | 1; up to 12 Mbit/s |
| PROFINET interface | 1; 2-port RJ45 switch |
| PROFINET IO Controller | Yes; up to 100 Mbit/s |
| Supply voltage | 24 V DC; 20.4 V to 28.8 V DC permissible range |
| Load memory | Plug-in MMC; maximum 8 Mbyte |
| Programming package | STEP 7 V5.5 or higher |
| Digital inputs | 16 384 |
| Digital outputs | 16 384 |
| Operating temperature | 0 °C to 60 °C |
Key Features
CPU 315-2 PN/DP with 384 KB integrated work memory; work memory is not expandable.
1 MPI/DP interface at up to 12 Mbit/s and 1 Ethernet PROFINET interface with 2 RJ45 ports and an integrated switch.
Supports PROFINET IO Controller and IO device functionality simultaneously, with a maximum transmission rate of 100 Mbit/s.
Rated supply voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC.
Plug-in MMC load memory is supported up to 8 Mbyte. Backup is provided by the MMC without a battery for program and data.
STEP 7 V5.5 or higher is supported. Dimensions are 40 mm wide, 125 mm high and 130 mm deep; weight is approximately 340 g.
Frequently Asked Questions
What is the exact product type of 6ES7315-2EH14-0AB0?
It is a SIMATIC S7-300 CPU 315-2 PN/DP central processing unit.
Which interfaces are provided?
It has 1 MPI/DP interface with a maximum transmission rate of 12 Mbit/s and 1 Ethernet PROFINET interface with 2 RJ45 ports and an integrated switch.
What memory configuration does it use?
It has 384 kbyte of integrated, non-expandable work memory and supports plug-in MMC load memory up to 8 Mbyte. A Micro Memory Card is required.
What supply voltage does it require?
The rated supply voltage is 24 V DC, with a permissible range from 20.4 V to 28.8 V DC.
Can this line item be included in a project quotation?
Yes. Submit the requested quantity, destination, schedule context and any additional BOM lines for quotation review.
