Azbil MagneW Two-wire PLUS+ MTG15A, User Manual

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5-22
Operation conditions

The grounding work must be securely carried out (grounding resistance 100 Ω or less).

The fluid conductivity must be 30 µS/cm or greater.

The noise level must be higher than or equal to the set threshold value when the pipe is
empty.

The noise level must be lower than or equal to the set threshold value when the pipe is filled
with fluid.
Default
SENSITIVITY OFF
Setting parameters
Table 5-1 Set Levels for Electrode Status Diagnostic Function
Electrode Status Diagnostic
sensitivity
Noise detection level
SENSITIVITY OFF Electrode Status Diagnostic Function OFF
SENSITIVITY HIGH Signal level Threshold LOW
SENSITIVITY MID Signal level Threshold MID
SENSITIVITY LOW Signal level Threshold HIGH
SENSITIVITY LL Signal level Threshold very HIGHER
SENSITIVITY LLL Signal level Threshold extremely HIGHER
Note) 1. This function is only available for detectors with a bore diameter of 10 mm or more.
When the diameter is 2.5 mm or 5 mm, the setting screen for this function appears in
the converter's display, but is not applicable.
Note) 2. This function is applicable for the converters with ROM version 8.0 or higher. If it is
6.0 or lower, the setting screen for this function is not displayed. To check the ROM
version, refer to "5-7-9. Displaying ROM version and date".
To use the electrode status diagnostic function with the ROM version 6.0 or lower, the
main board must be replaced. For details, contact our sales representative.