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سوختن منبع تغذیه PS307 با قطع و وصل برق

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Sadeh

(@sadeh)

Reputable Member

عضو شده: 7 سال قبل

ارسال‌ها: 250

۰۴/۰۸/۱۴۰۱ ۵:۳۳ ب.ظ

سلام

یک سیستم S-300 بتازگی بسته شده . یکبار تغذیه پنل بطور کامل قطع و مجدد وصل شد ولی PLC روشن نشد . متوجه شدیم منبع تغذیه سوخته

بنظرتون چرا این مشکل پیش اومده؟

با تشکر

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kolahi

(@kolahi)

Estimable Member

عضو شده: 7 سال قبل

ارسال‌ها: 234

۰۵/۰۸/۱۴۰۱ ۹:۴۲ ب.ظ

سلام

یک دلیل می تونه این باشه که خروجی های دیجیتال که به همین منبع تغذیه وصل بودن به محض Run شدن CPU فعال شدن و همزمان جریان زیادی از پاور ساپلای کشیده شده

معمولا لاجیک بصورتی نوشته می شه که در صورت قطع و وصل تغذیه ، خروجی ها آف بمانند تا اپراتور مجدد استارت کند . شاید لاجیک شما حالت خاصی بوده و باید خروجی ها آخرین وضعیت قبل ار قطع تغذیه را حفظ می کرده اند .

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Rahaei

(@rahaei)

Trusted Member

عضو شده: 7 سال قبل

ارسال‌ها: 54

۲۱/۰۸/۱۴۰۱ ۱۰:۱۲ ق.ظ

سلام سوالتون مبهم هست

بیشتر توضیح بدید

پاسخنقل‌قول

شاهین فضلی

(@en-sh66fazli)

Reputable Member

عضو شده: 7 سال قبل

ارسال‌ها: 324

۲۲/۰۸/۱۴۰۱ ۹:۴۰ ق.ظ

منابع تغذیه معمولا سوییچینگ هستن امکان سوختن به خاطر جریان خیلی کمه یا مورد اشته یا ولتاز اشتباهی زدید

پاسخنقل‌قول

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آیکن های موضوع: Not Replied پاسخ داده شده فعال داغ مهم تایید نشده حل شده خصوصی بسته شده

Super Globals

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