Product Description
Key Features
- Exact CPU identity: CPU 319-3 PN/DP central processing unit for the SIMATIC S7-300 family.
- Work and load memory: Integrated work memory: 2 048 kbyte. Load memory uses a plug-in MMC, with a maximum of 8 Mbyte.
- Communication interfaces: The supplied configuration has MPI/DP and PROFINET communication; the PROFINET interface has 2 RJ45 ports and an integrated switch.
- Supply and backup: Rated supply voltage: 24 V DC, with a permissible range of 19.2 V to 28.8 V. Backup is present and works without a battery.
- Firmware and programming: Firmware version: V3.2. STEP 7 V5.5 or higher is supported for engineering.
Technical Summary
| Product model | 6ES7318-3EL01-0AB0 |
|---|---|
| Product type | CPU 319-3 PN/DP |
| Work memory, integrated | 2 048 kbyte |
| Firmware version | V3.2 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range (DC) | 19.2 V to 28.8 V |
| PROFINET interfaces | 1; 2 ports (switch) RJ45 |
| RS 485 interfaces | 2; Combined MPI / PROFIBUS DP and PROFIBUS DP |
| PROFINET IO Controller | Yes; Also simultaneously with I-Device functionality |
| Operating ambient temperature | 0 °C to 60 °C |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What exact order number should be confirmed for this CPU?
Confirm the nameplate order number 6ES7318-3EL01-0AB0 and the product type CPU 319-3 PN/DP.
Which firmware version does this CPU have?
The firmware version is V3.2.
Which interfaces and connectors should be checked?
Check the 2 RS 485 interfaces for combined MPI / PROFIBUS DP and PROFIBUS DP, plus the 1 PROFINET interface with 2 RJ45 ports and an integrated switch.
Is a Micro Memory Card included in the configuration?
It is without a Micro Memory Card; a Micro Memory Card is required, and the plug-in load memory supports a maximum of 8 Mbyte.
