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No | Halt the adhesion diagnostic function |
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Yes | Carry out the adhesion diagnostic function |
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NOTE
Adhesion Diagnostic Function
This function diagnose adhesion using elec- trode resistance values.
When “Adhesion check” has been set forB41/ H11: Display Select 2 or B42/H12: Display Select 3, the diagnose adhesion is indicated on the display unit using four different levels.
If the judgment value for Level 3 is exceeded, a warning is displayed; and if the value for Level 4 is exceeded, an alarm is displayed.
Available conductivity for this function is limited to:
Nominal size 10 mm or smaller: 30 S/cm
Nominal size 15 mm or larger: 10 S/cm Make sure to use the adhesion diagnostic function with the greater conductivity than the above mentioned value.
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Level: 1 | Level: 2 | Level: 3 | Level: 4 | |||
F0619.EPS
[K11: Adhesion Level1] Setting the resistance value for adhesion level 1.
This parameter sets the resistance value (in M ohm) for judgment of Level 1.
[K12: Adhesion Level2] Setting the resistnce value for adhesion diagnostic level 2.
This parameter sets the resistance value (in M ohm) for judgment of Level 2.
[K13: Adhesion Level3] Setting the resistance value for adhesion diagnostic level 3.
This parameter sets the resistance value (in M ohm) for judgment of Level 3.
*: The warning 80: Adhesion Wng is displayed when the adhension level reaches Level 3.
*: If “Warning Output” has been selected for F10:
SO1 Function or F11: SO2 Function, then
status output will be performed when the adhesion level reaches Level 3.
6. PARAMETER DESCRIPTION
[K14: Adhesion Level4] Setting the resistance value for adhesion diagnostic level 4.
This parameter sets the resistance value (in M ohm) for judgment of Level 4.
*: The process alarm 33: Adhesion Alm is displayed when the adhension level reaches Level 4.
*: Alarm output will be performed if “Yes” has been selected for G34:
[K15: Adh Measure Value] Displays the resistance value for adhesion diagnose
This parameter displays the value measured using the adhesion diagnostic function (in M ohm).
When “No” is selected for K10: Adhesion Check, this parameter displays the indetermination value.
(10)Menu M: Automatic Zero Adjustment Function Setting items
Menu M contains items that are relevant to automatic adjustment of the zero point.
[M10: Auto Zero Exe] Execution of automatic zero adjustment function
→Refer to the description of parameter B50.
[M11: Magflow Zero] Results of automatic zero adjustment
This parameter is used to display the results obtained from B50/M10: Auto Zero Exe. Specifically, the correction value displayed, and it is also possible to directly enter correction value.
(11) Menu N: Loop Test Setting items
Menu N contains items that are relevant to loop testing.
[N10: Test Mode] Setting for loop test execution
Setting | Function |
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Normal | No execution of loop testing |
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Test | Loop testing is started |
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T0644.EPS
IMPORTANT
(1)Test output has priority over flow rate mea- surement signals. When carrying out flow rate measurements, be sure to always return to “Normal”.
(2)Upon entry to the Test Mode, all output terminals will simultaneously adopt test condition.
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