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General| Product type designation | CPU 315-2 PN/DP |
|---|---|
| Order number | 6ES7315-2EH14-0AB0 |
| Clock Speed | 48 MHz |
| Work memory | 128 KB |
| Number of DP masters | 1 |
| Integrated PROFINET interface | Yes |
| Number of PROFINET IO devices | 128 |
| Number of modules per rack, max. | 8 |
| Number of S7 counters | 256 |
| Number of S7 timers | 256 |
| Bit memory | 2048 bytes |
| Power Supply | 24 V DC |
| Operating Temperature | 0 to 60 °C |
| Digital Inputs | Via I/O modules (not integrated) |
| Digital Outputs | Via I/O modules (not integrated) |
| Analog Inputs | Via I/O modules (not integrated) |
| Analog Outputs | Via I/O modules (not integrated) |
Notices to observe for personal safety and to prevent property damage.
Details on the operating and display elements specific to CPU 31xC models.
Details on operating and display elements for various CPU 31x models.
Details on the PROFINET interface, its properties, and networking.
Overview of the communication services offered by the CPUs.
Details on CPU memory areas, retentivity, and related properties.
Properties and handling of the SIMATIC Micro Memory Card for CPU operation.
Covers functions for generating, modifying, and deleting programs and blocks.
Procedure for downloading the user program from the MMC to the CPU.
Explains cycle time, its components, and calculation methods.
Provides the formula and data for calculating cycle time.
Defines response time and factors affecting it.
Conditions and calculation for achieving the shortest response time.
Conditions and calculation for achieving the longest response time.
Methodology for calculating cycle and response times.
Explains interrupt response time and related CPU values.
Provides process and diagnostic interrupt response times for CPUs.
Detailed technical specifications for the CPU 312C.
Detailed technical specifications for the CPU 313C.
Covers general specifications like dimensions and MMC details.
Technical details of available SIMATIC Micro Memory Cards.
