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AI Quality code error

Created by: AEnes at: 7/7/2010 3:08 PM (6 Replies)

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7/7/2010 3:08 PM	Rate (0)
AEnes Posts: 76 Rating: (0)	Hello, I have installed a new rack with remote IO into my PCS7 system and I am having the following problem: All new Analogue inputs have the same behaviour Quality : 16#0 , Mode: 16#40000203 , QBAD: 1 I dont understand why this is happening because I cannot find any diagnosis error in the AI module and the reading is OK, however I still get the same error for all of them and that means that the value is shown with shadow in the scada. Anybody knows why this is happening? Thanks you very much
AEnes Posts: 76 Rating: (0)
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7/7/2010 4:39 PM	Rate (0)
CBo Gold Member Joined: 4/5/2006 Last visit: 12/4/2024 Posts: 917 Rating: (63)	Hi AEnes AEnes ...All new Analogue inputs have the same behaviour Quality : 16#0 , Mode: 16#40000203 , QBAD: 1 I dont understand why this is happening because I cannot find any diagnosis error in the AI module and the reading is OK, ... what do you means exactly? can you display the correct value in WinCC ? are you using simulation or substitute value? the address are you reading is inside the range of the highest address in CPU properties ? can you post more info to make us understand better regards

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7/7/2010 9:33 PM	Rate (0)
Phantom75 Posts: 2661 Rating: (279)	Try the following: In the driver block (for Mode) toggle the ACC_MODE (Accept New Mode Settings) from 1 to 0 to 1. Regards
Phantom75 Posts: 2661 Rating: (279)
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This contribution was helpful to 1 thankful Users RBz

7/12/2010 4:10 PM	Rate (0)
AEnes Posts: 76 Rating: (0)	Where can I find ACC_MODE to toggle it?
AEnes Posts: 76 Rating: (0)
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7/12/2010 6:55 PM	Rate (0)
Ammy Platinum Member Joined: 4/19/2008 Last visit: 11/21/2024 Posts: 1525 Rating: (159)	AEnes Where can I find ACC_MODE to toggle it? Hi AEnes, Can you Please Post the Screen shot for the one of the AI CFC, also let me know which Series of I/o Module you are using,(Example ET 200S or M )
	Ammy New for every one.............. “No duty is more urgent than that of returning thanks.” If Problem Solved......! I can't help you privately - please post in the Forums
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7/13/2010 4:58 AM	Rate (1)
Phantom75 Posts: 2661 Rating: (279)	AEnes Where can I find ACC_MODE to toggle it? Double-click on the Mode connection in the CH_AI block and it will take you to the MOD_1 module driver block... Regards
Phantom75 Posts: 2661 Rating: (279)
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This contribution was helpful to 2 thankful Users andrea.tan RBz

7/13/2010 4:49 PM	Rate (0)
AEnes Posts: 76 Rating: (0)	Perfect, that was the solution to my problem. I toggled that bit and it works properly now. Thanks
AEnes Posts: 76 Rating: (0)
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