DEVICE PROGRAMMING UNIT USER’S MANUAL | CHAPTER 3
36 TESTING
FC20 (FC2025, FC2050, FC2005, FC922, FC924, FC901) MANUAL TEST
FOR FDCIO422
Manual testing of the FDCIO422 will retrieve and display
diagnostic information in a series of three screens. The
FDCIO422 three-screen display differs from the displays
of the other devices because the FDCIO422 can have
four usage settings. The input channel status is displayed
as “NORMAL” for Usage1 and Usage2 in Example
Screen 2. Screen 3 shows the input channel status as
“NORMAL” for Usage3 and Usage4.
An example of a manual test for the FDCIO422 follows
with a description of the diagnostic information given in
Table 5.
FDCIO422 NORMAL
ADDRESS=036
S/N=2F0494AB6
<EXIT NEXT>
FDCIO422 Example Screen 1
NORMAL NORMAL
USAGE1=ALARM NC
USAGE2=SUPV NO
<EXIT NEXT>
FDCIO422 Example Screen 2
NORMAL NORMAL
USAGE3=CL_A EOL NC
USAGE4= NOCL_A EOL
<EXIT NEXT>
FDCIO422 Example Screen 3
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