G120

PROFINET Communication Between S7-1500 PLC and Drives

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PROFINET Communication Between S7-1500 PLC and Drives

Speed Control of G120 Frequency Converter This example demonstrates speed control of the G120 frequency converter via PROFINET. The S7-1500 PLC’s CPU1511-1 PN controls the G120 frequency converter for speed regulation via PROFINET. Steps and Analysis: (1) Find the GSD file for the G120 frequency converter on Siemens’ website and import it into TIA Portal, … Read more

How to Handle F01910 Fault in G120 Inverter with PROFIBUS DP

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How to Handle F01910 Fault in G120 Inverter with PROFIBUS DP

Click the blue text “Xijia Transmission” to follow the official account! When using the CU240B-2 DP, CU240E-2 DP, CU230P-2 DP, and CU250S-2 DP control units, the inverter will trigger the F01910 fault if it does not receive a message from the PROFIBUS master station within the specified watchdog time. 1 Common Causes of Faults (1) … Read more