Trademark printer Schneider server /PLC maintenance
Client: Shenzhen Guanlan trademark printing Co., Ltd.
Name: trademark printing machine
Model: Schneider PLC
Cause of failure: control servo has no action.
Trouble analysis: This customer is the next day to work when power-on failure, according to the reasons for the failure of the touch screen first troubleshooting. Schneider PLC and touch screen adopt Ethernet communication line to connect and communicate. After eliminating the problem of the server, the outer shell of M058-PLC is opened. The measuring voltage is supplied with + 5V and 3.3V normally. The PLC power supply and running lamp of the running lamp are observed. The Ethernet communication lamp is normal. The servo of the manual touch screen is not operated. Board 027 patch IC problem. After the new communication IC is replaced, the boot servo is normal. Running the whole machine is normal.
Fault repair: after replacement of 027IC, the test is normal.
Jiahongwei Maintenance Trademark Printing Equipment can repair the common faults of Schneider‘s entire range of products servers: no display, lack of phase, over-current, over-voltage, under-voltage, overheating, overload, grounding, parameter error, no output, module damage, error reporting, etc.
Jiahongwei provides Schneider PLC maintenance: M218 series, M238 series, Twido series, M258 series, M340 series, Neza series, Quantum series, Premium series. Maintenance of Schneider PLC common faults such as no power supply, communication faults, I / O board fault, expansion module fault, program fault can be repaired. Jiahongwei Maintenance Professional PLC Maintenance/Programmable Controller Maintenance, various brands of CPU and digital quantity, analog input and output module, Ethernet communication module, etc., Jiahongwei can solve the problems include: power failure, motherboard damage, communication failure, SF lamp alarm, I/O failure, password protection can not work and other Siemens PLC maintenance, password protection. Mitsubishi PLC Maintenance, Fuji PLC Maintenance, Omron PLC Maintenance, Schneider PLC Maintenance, Panasonic PLC Maintenance, Delta PLC Maintenance, GE PLC Maintenance, Hitachi PLC Maintenance, Guangyang PLC Maintenance, Wei PLC Maintenance, Yonghong PLC Maintenance, LG PLC Maintenance, AB PLC Maintenance, VIPA PLC Maintenance, Devinson PLC Maintenance, Baicalais PLC Maintenance, ABB-PLC Maintenance Maintenance, Taian PLC maintenance, Kuwaiti PLC maintenance, Jiahua PLC maintenance, Xinjie PLC maintenance, Yanhua PLC maintenance, and Hollysys PLC maintenance.

JiaHongWei repair service hotline: 0755-28916839, 13640994287 Mr. Shaw.