Привет всем!
Выскакивает error f178 на приводе FR-F520-5.5K-NA. Другие приборы ATV71ES5C11N4, VZAB0P7BAA-S5030, CIMR-V7CU23P74 установленные на экструдерах без ошибок.
Методику нашел в яндексе по запросу "psmn013-100ps" prom-electric.ru/media/PSMN013-100PS.pdf . Вышел из строя модуль Toshiba.
Всем удачи!

Привет!
Появилась авария er245 на частотном приводе FR-A220-11K-UL. Другие устройства ATV71EXC2C25Y, CIMR VMS 2030, ACS 400 установленные на вентиляции работают исправно.
Подсказку нашел через гугл по запросу "Lenze ESMD (Ru)" prom-electric.ru/media/instruk_SMD_1_phas.pdf . Вышел из строя модуль SEMIKRON.
Всем пока

= New BinaryWriter serialPortStream, utf16 vc# internal BinaryReader binaryReader2; internal BinaryWriter binaryWriter2; System.Text.UnicodeEncoding utf16 = new System.Text.UnicodeEncoding ; Stream serialPortStream = null; // Get the port's Stream object. serialPortStream = myComPort.BaseStream; // Use the Stream object to create BinaryReader and BinaryWriter objects. binaryReader2 = new BinaryReader serialPortStream,utf16 ; binaryWriter2 = new BinaryWriter serialPortStream,utf16 ; The PeekChar method, which returns the next value in a stream without removing the value from the stream, isn’t supported by SerialPort BinaryReader objects. StreamReader and StreamWriter The StreamReader and StreamWriter classes support reading and writing text using a specified Unicode encoding. The object’s Encoding property determines the encoding method. The default encoding is UTF-8. Unlike BinaryReader and BinaryWriter, StreamReader and StreamWriter don’t use length prefixes. 182 Using .NET’s SerialPort Class As with BinaryReader and BinaryWriter objects, an application can create StreamReader and StreamWriter objects using the SerialPort object’s Base-Stream property: vb serialPortStream = myComPort.BaseStream streamReader1 = New StreamReader serialPortStream streamWriterl = New StreamWriter serialPortStream vc# serialPortStream = myComPort.BaseStream; streamReaderl = new StreamReader serialPortStream ; streamWriterl = new StreamWriter serialPortStream ; Setting StreamWriter’s AutoFlush property to True causes Write operations to send data immediately to the port: vb streamWriter1.AutoFlush = True vc# streamWriter1.AutoFlush = true; If the AutoFlush property is False, data written to the stream may be delayed in the stream’s buffer. When AutoFlush is False, calling the Flush method or closing the stream sends any buffered data to the port. The Write and WriteLine methods can write Strings to a port: vb streamWriter1.Write "hello, " streamWriter1.WriteLine "world" vc# str prom-electric.ru

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