Yokogawa FieldMate - Manual (Page 59)

<6 OPERATION>
6-27
IM 01R01A11-01EN
1) Wire AXF and CA150 Handy Calibrator or similar as shown in Figure 6.3.3.
2) Set a current value to output.
2)-1 When Verifi cation Tool is in “online” mode:
Select 4 mA, 12 mA, or 20 mA in “Output Selection” and click “Output”.
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Figure 6.3.4 “Output Selection” in “Current Output”
2)-2 When Verifi cation Tool is in “offl ine” mode:
Set the AXF HART parameter “Loop test” to the preferred value.
Table 6.3.3 Parameter Setting of “Current Output”
HART Parameter (DD)
Parameter of
AXF Display
Setting Value
Loop test Device Setup → Diag/Service → Output Test→ Loop test -
• 4 mA
• 20 mA
• Other (12 mA)
3) Measure the current output value by using CA150 Handy Calibrator or similar for each set-
ting value.
4) Enter the measured current value in each “Mesured(mA)” manually. “Error(%)” is calculated
automatically.
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Figure 6.3.5 “Current Output” Result
5) End processing
5)-1 When Verifi cation Tool is in “online” mode:
Click “Exit” in “Output Selection”. “Result” is displayed automatically after fi lling in all fi elds.
5)-2 When Verifi cation Tool is in “offl ine” mode:
“Result” is displayed after fi lling in all fi elds.