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campbellstephanieAug 2, 2025
Why CPU 1515SP PC2 does not work (Siemens)?
- JjohnmonroeAug 2, 2025
If the CPU 1515SP PC2 isn't working, it could be due to a lack of power supply. You should check the power supply.
Why CPU 1515SP PC2 does not work (Siemens)?
If the CPU 1515SP PC2 isn't working, it could be due to a lack of power supply. You should check the power supply.
What to do if USB device is not working with Siemens Control Unit?
If a USB device isn't working with your Siemens Control Unit, it might be due to an overloaded USB power supply. The solution is to use an external power supply for the USB device.
General| Product type designation | CPU 1515SP PC2 F |
|---|---|
| Engineering with | TIA Portal |
| Number of PROFINET interfaces | 2 |
| Number of Ethernet interfaces | 2 |
| Number of slots for memory card | 1 |
| Integrated web server | Yes |
| Integrated display | No |
| Real-time clock | Yes |
| PROFINET IO Controller | Yes |
| PROFINET IO Device | Yes |
| PROFIBUS DP master | No |
| PROFIBUS DP slave | No |
| OPC UA Server | Yes |
| Number of configurable communication ports | 2 |
| Number of simultaneously active connections | 64 |
| Open IE communication | Yes |
| S7 routing | Yes |
| Number of clock memories | 8 |
| Data areas | Yes |
| Number of timers | 2048 |
| Number of counters | 2048 |
| Integrated Motion Control functionalities | Yes |
| PID controller | Yes |
| Supply voltage | 24 V DC |
| Number of Connections | 64 |
| Protection Class | IP20 |
| Firmware version | V2.9 |
| Programming languages | LAD, FBD, SCL |
| Analog Inputs | Depends on the connected modules |
| Analog Outputs | Depends on the connected modules |
| Protocols | PROFINET, OPC UA |
| Operating Temperature | 0 to 60 °C |
Lists required and additional documentation for the CPU 1515SP PC2.
Information on industrial security functions and protection against cyber threats.
Provides critical safety warnings regarding electrical hazards and device handling.
Details the features and capabilities of the CPU 1515SP PC2.
Identifies and explains the controls and interfaces on the CPU 1515SP PC2.
Guidelines for selecting a suitable installation location and mounting rail requirements.
Information on maximum mechanical and electrical configurations and USB load.
Step-by-step instructions for mounting the CPU 1515SP PC2 on a mounting rail.
Describes the non-isolated configuration and voltage connection.
Options for integrating devices into system environments via Ethernet, PROFINET, PROFIBUS.
Important notices regarding hazardous areas, condensation, and data loss.
Steps for initial setup, including requirements and preparation.
Detailed steps for configuring the controller, setting IP, HMI, and downloading projects.
Explanation of LED displays and their meaning for diagnostics.
Details on available monitoring functions like temperature and drive monitoring.
Procedures for creating data backups and restoring the device to its delivery state.
Instructions for restoring the CPU to its original factory software state.
Details the standards and approvals the CPU 1515SP PC2 complies with.
Information on EMC requirements and test results for disturbances.
Comprehensive technical specifications for various CPU 1515SP PC2 models.
