What to do if the USB device is not working on Siemens Controller?
If a USB device isn't working, the USB power supply may be overloaded. To resolve this, use an external power supply for the USB device.
Why Siemens Controller CPU 1515SP PC2 does not work?
The CPU 1515SP PC2 might not be working because it is not supplied with power. In this case, check the power supply.
How to correct the time on Siemens CPU 1515SP Controller?
If the time and/or date on your Siemens CPU 1515SP PC is incorrect, it might be because the device hasn't been connected to power for over six weeks. To resolve this, correct the time and date settings in the BIOS setup menu under 'Main' or directly within Windows.
General| System Type | Distributed I/O System |
|---|---|
| Mounting | DIN Rail |
| Communication Protocol | PROFINET, PROFIBUS |
| IP Rating | IP20 |
| Category | I/O Systems |
| Supply Voltage | 24 V DC |
| Modularity | Yes |
| Hot Swapping | Yes |
| Storage Temperature | -40°C to +70°C |
| Digital Inputs | Yes |
| Digital Outputs | Yes |
| Analog Inputs | Yes |
| Analog Outputs | Yes |
| Communication Interface | PROFINET, PROFIBUS |
| Number of Modules | Up to 64 |
| Relative Humidity | 5 to 95% (non-condensing) |
| Operating Temperature | -25°C to +60°C |
Information on industrial security measures and recommendations for product updates.
Describes the system manual for configuration, installation, wiring, and commissioning.
Tool for selecting, configuring, and ordering devices for Totally Integrated Automation (TIA).
Lists technical properties like voltage range, retentive storage, and recording capabilities.
Discusses the importance of energy efficiency and applications of the AI Energy Meter HF.
Lists supported connection types (3P4W1, 3P4W, 2P3W, etc.).
Explains how to configure the AI Energy Meter HF using STEP 7 or GSD files.
Discusses different module versions and how they affect measured value reading.
Explains methods for reading values: cyclic user data and acyclic data records.
Describes two ways to evaluate measured values: RDREC instruction and user data variants.
Explains how to start counters with new values using data record DS 143.
Explains two ways to evaluate counters: data records (RDREC) and user data variants.
Explains monitoring of parameterizable limits for measured variables and data record 150.
Configuration options for delay time and hysteresis to filter fluctuations.
Explains determination of highest/lowest measured values, stored retentively, and readable via data records.
Details determining effective values for current/voltage up to 40th harmonic.
Explains configuring parameters with STEP 7, GSD files, and in RUN mode.
Explains LED display (DIAG, Error, PWR, Status) and their meanings.
Table detailing diagnostic messages, error codes, meanings, and solutions.
Shows technical specs as of 07/2018 and provides an Internet link for updated data.
Lists accuracy classes for various measured variables like voltage, current, and power factor.
States that parameter data records have identical structure regardless of PROFIBUS DP or PROFINET IO configuration.
Shows structure of data record 128, including header information.
Table of module-specific error codes and solutions for parameter data record 128.
Table providing an overview of measured variables used in data records and user data.
Describes the module version with 2 bytes input and 2 bytes output user data.
Describes module version occupying 32 bytes input and 20 bytes output user data.
Explains module version occupying 16 to 256 bytes input user data, configurable structure.
Table showing existing user data variants and their IDs.
Lists all measured value data records (DS 142-170) that can be read acyclically using RDREC.
Shows structure of DS 142, version 2, listing measured variables and their IDs.
Shows structure of DS 149, version 0, listing measured variables and their IDs.
Details data record 143 for energy meters, including actions like reset and reading values.
Shows structure of DS 144, version 1, listing measured variables and their default values.
Shows structure of DS 145, version 1, listing measured variables and their default values.
Shows how to process and visualize energy data via an application example.
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