Toshiba L5232 Instruction Manual page 109

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.
List of alarm output factors
Diagnosis error items to output as a diagnosis alarm through DO are shown below.
Diagnosis error item
RAM error
ROM error
Exciting current value error
Exciting circuit wire broken
ADC error (flow measurement circuit error)
Parameter error
Fluid empty alarm
: 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 self-diagnosis function setting.
The following is how to check whether the self-diagnosis alarm is used (On) or not (Off).
To check the alarm output factors, select the function "L3: ALM PRESET."
Switch operation
L2: SELF CHECK
L2: SELF CHECK
Selection
Fluid empty alarm is not included
1: WITHOUT EMP
Fluid empty alarm is included
2: WITH EMP
Display example
Select L2: SELF CHECK from the setting item selection menu.
Whether the self-diagnosis alarm is used (On) or not (Off)
1:ON
appears.
Returns to the menu of setting item selection.
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Diagnosis error alarm factor
Diagnosis alarm output (DO)
WITHOUT EMP
−
Description
6F8A0917
WITH EMP