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6F8A0917
Alarm output factor setting
When the diagnosis alarm is output through DO, whether a fluid empty alarm should be added to the condition for alarm output can be selected.
Selection | Diagnosis error alarm factor |
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1: WITHOUT EMP | Fluid empty alarm is not included |
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2: WITH EMP | Fluid empty alarm is included |
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List of alarm output factors
Diagnosis error items to output as a diagnosis alarm through DO are shown below.
Diagnosis error item | Diagnosis alarm output (DO) | ||
WITHOUT EMP | WITH EMP | ||
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RAM error |
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ROM error |
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Exciting current value error |
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Exciting circuit wire broken |
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ADC error (flow measurement circuit error) |
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Parameter error |
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Fluid empty alarm | − |
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: Diagnosis alarm is output through DO when an error is detected.
−: Diagnosis alarm is not output through DO even if an error is detected. (However, an error message is displayed)
Checking the self-diagnosis alarm setting
Proceed as follows to check the
The following is how to check whether the
Switch operation | Display example | Description |
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| L2: SELF CHECK | Select L2: SELF CHECK from the setting item selection menu. |
| Whether the | |
| 1:ON | |
| appears. | |
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L2: SELF CHECK
Returns to the menu of setting item selection.