Product Description
Key Features
- CPU and work memory: CPU 315T-3 PN/DP with 384 KB integrated work memory; work memory is not expandable.
- Communication interfaces: 1st interface MPI/DP at 12 Mbit/s, 2nd interface DP (drive), and 3rd interface Ethernet PROFINET with a 2-port integrated switch.
- Integrated technology I/O: Integrated I/O for technology, with 4 digital inputs and 8 digital outputs; all 8 digital outputs are high-speed outputs.
- Memory card requirement: Plug-in load memory via MMC is supported, and a Micro Memory Card min. 8 MB is required.
- Firmware and engineering: Firmware: CPU V3.2; integrated technology V4.1.5. Engineering requires STEP 7 V5.5 SP2 or higher and S7-Technology option package V4.2 SP3.
- Supply and installation: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V. Dimensions are 120 mm × 125 mm × 130 mm, with horizontal or vertical installation supported.
Applications
- PLC and technology tasks: Central processing for PLC and technology tasks.
Technical Summary
| Product | 6ES7315-7TJ10-0AB0; CPU 315T-3 PN/DP |
|---|---|
| Work memory | 384 kbyte; integrated; not expandable |
| Interfaces | MPI/DP 12 Mbit/s; DP (drive); Ethernet PROFINET with 2-port integrated switch |
| Integrated digital inputs | 4 |
| Integrated digital outputs | 8; all 8 are high-speed outputs |
| Firmware | CPU: V3.2; integrated technology V4.1.5 |
| Supply voltage | 24 V DC rated; permissible range 19.2 V to 28.8 V |
| Memory card | Micro Memory Card min. 8 MB required |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact order number and product type?
The exact order number is 6ES7315-7TJ10-0AB0, product type CPU 315T-3 PN/DP.
Which firmware versions should be confirmed for this CPU?
Confirm CPU firmware V3.2 and integrated technology firmware V4.1.5.
Which interfaces and connectors should be checked?
Check the MPI/DP 12 Mbit/s interface, DP (drive) interface, Ethernet PROFINET interface with 2-port switch, and front connector (1x 40-pole).
What memory configuration is required?
The unit has 384 KB work memory, which is not expandable, and requires a Micro Memory Card min. 8 MB.
