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Post by leonhenry on Oct 25, 2023 13:37:19 GMT
Hi all, I have the problem with Dialog+ SW: 9.12, the "Bic Ratio S = 0", all remains are okay (temperature, conductivty,...) I'd changed Digital board, BicLF already. Can you show me what could be the problem? Which components have the relative to make this error? Thank you very much!   |
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Post by SrCusEngr on Oct 27, 2023 16:21:37 GMT
Check Calibration 2.10 in TSM. Make sure your values (for 9.12 SW) display 25/38/35.
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Post by leonhenry on Oct 28, 2023 4:58:43 GMT
Dear Sir, many thanks for help. I also do that or even I do recalibrated the stroke value of BicP = 222.0 but the still the same. I think maybe some wire is loosen or somethings like that and I will change another new Digital board. Thank Sir again for your reply!
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Post by SrCusEngr on Oct 29, 2023 18:39:06 GMT
I do not think it is your digital board. This is a numeric value that is used as a reference for operation of the machine. That number that you enter in 2.10 is created by you entering it on the monitor keypad, not by calibrating a pump. As such, that number is passed by the motherboard (which is the I/O for all monitor displays or inputs), and temporarily stored either in an internal memory stack or using the CF card for an external memory stack. That number is then passed on to the digital board but not directly. You see, you are looking at a Base10 number but the digital board only understands Base2. This is why there is an Analog (Base10) to Digital (Base2) converter board. Since what you are entering through the monitor first has to be stored on a stack in the form of a Base10 number, it must be converted to Base2 before the Digital board can understand it. Since this is all taking place via the Diabus and Supbus (8 bit and 12 bit communications channels), the only place a "loose wire" can become involved is with the Diabus (which is an external cable). So I would attempt reloading software (to eliminate a bad sector on the CF card), replacing the Analog board, and then the Motherboard, in that order.
I hope this helps.
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Post by Chuck Weddle on Oct 29, 2023 18:50:08 GMT
I do not think it is your digital board. This is a numeric value that is used as a reference for operation of the machine. That number that you enter in 2.10 is created by you entering it on the monitor keypad, not by calibrating a pump. As such, that number is passed by the motherboard (which is the I/O for all monitor displays or inputs), and temporarily stored either in an internal memory stack or using the CF card for an external memory stack. That number is then passed on to the digital board but not directly. You see, you are looking at a Base10 number but the digital board only understands Base2. This is why there is an Analog (Base10) to Digital (Base2) converter board. Since what you are entering through the monitor first has to be stored on a stack in the form of a Base10 number, it must be converted to Base2 before the Digital board can understand it. Since this is all taking place via the Diabus and Supbus (8 bit and 12 bit communications channels), the only place a "loose wire" can become involved is with the Diabus (which is an external cable). So I would attempt reloading software (to eliminate a bad sector on the CF card), replacing the Analog board, and then the Motherboard, in that order.
I hope this helps.
GET OUT OF MY HEAD! I was going to say that word for word!  |
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Post by SrCusEngr on Oct 31, 2023 18:09:37 GMT
Hah! And your two machines are on their way.  |
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Post by leonhenry on Nov 1, 2023 5:15:59 GMT
Hello and many thanks two of you for your help! Today I done my job and I find out the problem. After I changed motherboard and cf card and analog board it was still the same error. I'd looked at the 2 phase open and close of 8 balance chamber valves and problem is the VDEBK1 always open and exactly the Power Board Valve was faulty. I change another one and everythings is ok. Many thanks again you two  Attachments:
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Post by SrCusEngr on Nov 1, 2023 18:18:54 GMT
Thanks for the response.Good learning experience. The machine was not working right (wrong flow due to bad valve position) but you were concentrating on the ENDLF_S Ratio being zero, which was caused by the machine not working right. A good Catch 22! Crazy. Glad you found it.And that is one for the notebook.
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