Vongphet.Douangmany

MicroLogix 1100 CPU FAULT

8 posts in this topic

Is it solid or flashing?

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The red fault light. Is it on all the time or blinking?

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TW, I think he is talking about the "LCD" display. It's blank.

 

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Yes but I've got one sitting here in my junk pile, no LCD screen and a solid fault light.  There is still no clearing a solid fault light.

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12 hours ago, TWControls said:

The red fault light. Is it on all the time or blinking?

The red fault light .Is it on all the time not blinking

 

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The solid red fault light will not be recoverable.  Chances are you have an internal hardware problem that is also affecting the LCD.  But even if the LCD was working, you wouldn't be able to clear that fault.

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