e27978
Member
I am replacing a 1771-IFE/C analog input module (12 bit) on in a plc 5/20 I have installed the jumpers in the correct position (based on the card I am replacing)
after installing and powering back up I have a solid green run light but all of the readings from the card to the panel view are stared out as if they are to high or low (****)
The only difference the cards is the revision number new card is rev (n04) old card is something like (g03)? Dont have the card right now. Can this be the problem. Or do changes need made to the program?
Thanks
after installing and powering back up I have a solid green run light but all of the readings from the card to the panel view are stared out as if they are to high or low (****)
The only difference the cards is the revision number new card is rev (n04) old card is something like (g03)? Dont have the card right now. Can this be the problem. Or do changes need made to the program?
Thanks
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