一、Application introduction
With the rise of new energy vehicles, the parts of automobiles have also undergone great changes, and some supporting automatic testing equipment has developed rapidly, greatly enhancing the international competitiveness of China's new energy vehicle industry.
Wuhan Meixin EP3E-PN servo in a company's auto parts automatic detection production line equipment support:
二、Process requirements
1. Bus control, online diagnosis, remote maintenance
2. 7×24 hours stable operation in high dust environment
三、System scenario
1. The control system adopts Siemens S7-1515PLC+23 sets of EP3E-PN
2. The servo power section covers 100W~7.5kW
四、Scenario advantages
1. Fully automatic detection, remote control
2. 7×24 hours stable and trouble-free operation
3. Full bus scheme, easy maintenance, can provide rich diagnostic information
五、Device description EP3E-PN
1. Voltage: AC 220V/380V
2. Power: 0.1kW~7.5kW
3. Communication interface: PROFINET
4. Control mode: support process object standard messages 3, 5, and Siemens messages 102, 105, integrated positioning function, support Siemens message 111, compatible with SINA_POS (FB284 function block), support auxiliary messages 750, 860, etc
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