
ER-OIPU
4-11. A/D conversion test
(1)
(2)
(3)
(4)
Operation
* Connection test:
Selection of test item+ ENTER key ON
Content
The digital conversion values of signals inputted to the A/D con-
vertor in the CPU are displayed sequentially.
By timer control, the display channel is revised every 1 sec and
display is repeated.
DisDlav
:=
X Thermistor input (ANO) +
X +24V input (AN1)
X VPRF input (AN4)
Note:
“XXX*”: ND converted IObit data are displayed in
decimal number. Therefore, the display content ranges
0000-1024.
Check
Check the display content.
Cancel
Press any key to print the end print and terminate the test.
TEST012:END (End print)
4-12. DIP SW & J1/J2 test
(1)
(2)
(3)
(4)
Operation
* Connection test:
Selection of test item+ ENTER key ON
(The stand-alone test is included in the
auto test.)
Content
DIP SW and J1/J2 (thermal head resistor LANK) is printed.
Check
The following print is made.
TEST013:
DSW1 ********
DSW2 ********
J2/Jl **
Cancel
The above print is made and the test is terminated.
10-6
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