 |
| Place of Origin: | GERMANY |
| Brand Name: | LENZE |
| Certification: | CE |
| Model Number: | E82EV751K4C |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1000pcs/week |
| LENZE: | LENZE | E82EV751K4C: | E82EV751K4C |
|---|---|---|---|
| GERMANY: | GERMANY | Material: | Iron |
| Color: | Black | Temperature: | 20-90 |
| Wire: | Wire | Dimension: | 90mm |
| ou can find additional information on display temperatures in the technical specifications in the CPU manuals. |
In the "Measurements" system folder, double-click to open the recording to display the measurement. The "Diagram" tab for the measurement opens in the work area. ● Feature to note |
| Display The following figures show an example of a CPU with large display (left: for example CPU 1517H-3 PN) and small display (right: CPU 1513R-1 PN). |
No trace recordings take place in the primary CPU during the "Finish tasks (Page 203)" phase in the SYNCUP system state. Trace recording resumes once the |
| The trace function can be called from the folder of the top CPU in the project tree, under the name "Traces". |
Finish tasks" phase ends. The recording is identical on both R/H-CPUs. From this point, trace recording for the two R/H-CPUs is synchronized. |
Please also see the FAQs on the In addition to the contents of the diagnostics buffer, the service data contain numerous
additional data points about the internal status of the CPU. If a problem occurs with the CPU
that you cannot resolve with other methods, send the service data to the Product Support
team. The Product Support team will use the service data to help you with problem analysis.
Please note the following:
● Read out the service data in the following cases:
– Immediately after a CPU has switched to the STOP operating state.
– Immediately after a loss of synchronization in the redundant system.
● Always read out the service data of the primary and the backup CPU.
Note
You cannot execute a download to the device while reading out the service data of the CPU.
Requirement
The R/H redundant system must not be in the SYNCUP or RUN-Redundant system
state.
Methods of reading service data
You can read service data with:
● STEP 7
● SIMATIC memory cardUse the SIMATIC memory card to read out the service data if communication with the CPU
is not over the Ethernet. In all other cases, read out the service data using STEP 7.
The procedure using the SIMATIC memory card is more time-consuming than the other
options for reading out the service data. You must also ensure before reading out that there
is sufficient memory space on the SIMATIC memory card.
Proceed as follows for the R/H-CPU to read service data using the SIMATIC memory card:
1. Insert the SIMATIC memory card into the card reader of your PC/PG.
2. Open the job file S7_JOB.S7S in an editor.
3. Overwrite the entry PROGRAM with the STRING DUMP in the editor.
Do not use any spaces/line breaks/quotation marks to ensure that the file size is exactly
4 bytes.
4. Save the file under the existing file name.
5. Make sure that the SIMATIC memory card is not write-protected. Insert the SIMATIC
memory card into the card slot of the CPU.
For the R/H-CPU, you require one card ≥ 32 MB in each case.
Result: The CPU writes the service data file DUMP.S7S to the SIMATIC memory card and
rThis chapter lists the technical specifications of the system:
● The standards and test values that the modules of the R/H redundant system
comply with and fulfill.
● The test criteria according to which the R/H redundant system was tested.
Technical specifications for the modules
The technical specifications of the individual modules can be found in the manuals of the
modules themselves. In the event of deviations between the statements in this document
and the manuals, the statements in the manuals take priority.The R/H redundant system complies with the harmonized European standards (EN)
for programmable logic controllers published in the official gazettes of the European
Community. The R/H redundant system meets the requirements and protection
targets of the following directives.
● 2014/35/EU "Electrical equment designed for use within certain voltage limits" (Low
Voltage Directive)
● 2014/30/EU "Electromagnetic Compatibility" (EMC Directive)
● 2014/34/EU "Equment and protective systems intended for use in potentially explosive
atmospheres" (Explosion Protection Directive)
● 2011/65/EU "Restriction of the use of certain hazardous substances in electrical and
electronic equment" (RoHS Directive)
EC declarations of conformity for the respective authorities are available from:
Siemens AG
