<5. Functions>
138
IM 01E21A02-03EN
Selection
Description
Display
F
OUNDATION
Fieldbus
Disable
Disable
Does not use the flow noise diagnosis function.
Enable
Enable
Uses the flow noise diagnosis function.
NOTE
If the flow noise diagnosis function is set to “Disable”, the flow noise value and level are cleared.
5.9.9 Diagnosing Low Conductivity (only available for AXG,
not for AXW)
The low conductivity diagnosis function calculates conductivity from the resistance value and size
of the electrode and displays a warning if the conductivity falls below the specified value.
For details about the alarm and warning, refer to Subsection 5.6.1. Also, for the conductivity
value, refer to Subsection 5.1.3.
The setting can be configured with the following parameters.
Menu path
Display
Device setup ► Diag/Service ► Diagnosis ► Conductivity ► (see below)
F
OUNDATION
Fieldbus
Diagnostic ► DTB ► Device Diagnostics ► Diagnostics/Alerts ► Diagnostics ►
Conductivity ► (see below)
Block
Name
Relative
Index
Parameter
Description
Display
F
OUNDATION
Fieldbus
DTB
38
Function
Low Conduct Check
Specifies the use of the
low conductivity diagnosis
function.
*1
DTB
39
Low limit
Conductivity Limit
Specifies the value used to
judge the low conductivity.
Menu path
Display
Device setup ► Detailed setup ► Device info ► Order info ► (see below)
F
OUNDATION
Fieldbus
Device Configuration ► MTB ► Device Configuration ► Device Information ► (see below)
Block
Name
Relative
Index
Parameter
Description
Display
F
OUNDATION
Fieldbus
MTB
48
Electrode size
Electrode Size
Displays the electrode size.
*1:
From the table below, select the use of the low conductivity diagnosis function.
Selection
Description
Display
F
OUNDATION
Fieldbus
Disable
Disable
Does not use the low conductivity diagnosis function.
Enable
Enable
Uses the low conductivity diagnosis function.