Hioki 3153 - Timing Chart of External I;O Terminal

149
_____________________________________________________________________________________________
9.1 External I/O Terminal
______________________________________________________________________________________________
9.1.6 Timing Chart of External I/O Terminal
H.V.ON
―――――――
READY
―――――――
TEST
――――――
START
―――――――
Voltage Output
120 ms
mini.
130 ms max.
110 ms
max.
140 ms max.
H.V.ON
―――――――
READY
―――――――
TEST
――――――
START
―――――――
Voltage Output
120 ms
min.
110 ms
max.
(1) Timing chart at time of start of testing
When a test begins, the
READY
――――――――――
signal becomes HIGH level, and the
TEST
―――――――
signal and
H.V.ON
――――――――――
signal become LOW level.
The
H.V.ON
――――――――――
signal becomes LOW level with the voltage output.
The
TEST
―――――――
signal changes at the same time
TEST
on the fluorescent indicator
changes.
Withstand-voltage mode
Insulation-resistance mode