1MDU07205-YN rev. F
REF601 CEI
User’s manual
54
Menu structure & LHMI Navigation
Fig. 33- Test sub menu calibration with display ( contd. )
Several hardware modules can be tested through this menu. Interactive procedure
through key inputs and LCD output provides user interface. The following compo-
nents on the Digital PCBA can be tested:
• LCD Test
• Keyboard Test
• LED Test
• Binary Inputs Test
• Binary Outputs Test
• Serial EEPROM Test
During each test wherever confi rmation from user is asked to continue test se-
quence, if no selection from user, automatically after 5 sec timeout test sequence
will move to next screen.
For binary input tests, timeout between one test to another binary input test is 10
sec. And during binary output test each output will toggle for 100msec ON & 100
msec OFF
Each test procedure provides test result messages and interactive user selections
on LCD.
5.2.9.2 Sub menu – Hardware Testing
C a l i b r a t e E a r t h
Y e s : U P N o : D O W N
C a l i b S t a r t e d
p l e a s e w a i t . . .
C a l i b D o n e
f o r I n E a r t h
C a l i b F a u l t
f o r I n E a r t h
C a l i b C o m p l e t e
R e s t a r t i n g . . .
or
Y e s
if user selects
N o
if user selects
B
Exit
Calib
complete
or times out
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