Technical Summary
| Product type designation | CPU 317-2 PN/DP |
|---|---|
| Firmware version | V3.2 |
| Work memory | 1 024 kbyte |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 20.4 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Current consumption (rated value) | 750 mA |
| Power loss, typ. | 4.65 W |
| Plug-in load memory (MMC) | Yes |
| Plug-in load memory (MMC), max. | 8 Mbyte |
| 1st interface | MPI/DP 12 Mbit/s |
| 2nd interface | Ethernet PROFINET |
| Number of PROFINET interfaces | 1; 2 ports (switch) RJ45 |
| Integrated RS 485 interface | 1; Combined MPI / PROFIBUS DP |
Key Features
SIMATIC S7-300 CPU
CPU 317-2 PN/DP with product type designation CPU 317-2 PN/DP.
CPU 317-2 PN/DP with product type designation CPU 317-2 PN/DP.
1 MB work memory
Integrated work memory: 1 024 kbyte.
Integrated work memory: 1 024 kbyte.
Dual communication interfaces
1st interface MPI/DP 12 Mbit/s and 2nd interface Ethernet PROFINET with 2-port switch RJ45.
1st interface MPI/DP 12 Mbit/s and 2nd interface Ethernet PROFINET with 2-port switch RJ45.
Micro Memory Card required
Load memory uses a plug-in MMC, and a Micro Memory Card is required.
Load memory uses a plug-in MMC, and a Micro Memory Card is required.
Isochronous mode
Isochronous mode: Yes; via PROFIBUS DP or PROFINET interface.
Isochronous mode: Yes; via PROFIBUS DP or PROFINET interface.
Applications
PROFINET and PROFIBUS DP network integration
For connecting a CPU between PROFINET and PROFIBUS DP communication paths.
For connecting a CPU between PROFINET and PROFIBUS DP communication paths.
Isochronous control on fieldbus or Ethernet interface
For synchronized operation via PROFIBUS DP or PROFINET interface.
For synchronized operation via PROFIBUS DP or PROFINET interface.
Frequently Asked Questions
What is Siemens 6ES7317-2EK14-0AB0?
It is a SIMATIC S7-300 CPU 317-2 PN/DP.
What interfaces does 6ES7317-2EK14-0AB0 have?
It has a 1st interface MPI/DP 12 Mbit/s and a 2nd interface Ethernet PROFINET with 2-port switch RJ45.
What memory does the CPU 317-2 PN/DP use?
It has 1 024 kbyte integrated work memory and plug-in load memory (MMC) up to 8 Mbyte.
What are the power supply requirements for this CPU?
Rated supply voltage is 24 V DC, with a permissible range from 20.4 V DC to 28.8 V DC.
What are the dimensions of 6ES7317-2EK14-0AB0?
Width is 40 mm, height is 125 mm, and depth is 130 mm.
