Hioki ST5520, Instruction Manual, Page: 111 / 201

103
Checking External Control
7.5 Checking External Control
Performing an I/O test (EXT.I/O test function)
In addition to switching output signals between ON and OFF manually, the input
signal status can be viewed on the screen.
1
Open the Settings screen.
Select [SET] .
2
Select the operation mode for [EXT.I/O TEST] .
Selection
Execute
Return to the
Measurement
screen.
3
Perform the EXT.I/O test.
Select the signal.
Turn ON the signal.
Turn OFF the
signal.
Return to the EXT.I/O
Settings screen.
Output signals
Allows you to perform signal operations.
(ON: Reverse display, OFF: Normal display)
Input signals
Displays the signal status. (ON: Reverse display, OFF: Normal display)
Displays LOCK in reverse video. (ON: Normal display, OFF: Reverse display)
10
9
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3
2
1
Appx.
Ind.