Hioki ST5520-01 - Page 99

91
Timing Chart
Item Time
t1 START, STOP signal pulse width 5 ms
MIN.
t2 START, STOP signal detection time 5 ms
MAX.
*
t3 Response time (DELAY) AUTO, 5 ms to 999.9 s
t4 Measurement
time
Contact check: OFF 30 ms (FAST), 480 ms (SLOW)
Contact check: ON 80 ms (FAST), 480 ms (SLOW)
t5 Measurement
interval
Contact check: OFF 50 ms (FAST), 500 ms (SLOW)
Contact check: ON 100 ms (FAST), 500 ms (SLOW)
t6 Discharge time (time for the output voltage to drop
below 10 V)
20 ms
MAX.
(during pure resistance
measurement)
t7 Test duration (TIMER) 45 ms to 999.9 s
*
When the START signal is input after the test voltage is changed, a time of up to 500 ms is
added to detect the START signal.
PASS STOP mode timing chart
When the test duration setting (TIMER) is ON and the measurement is performed by the /START
signal input from EXT.I/O or when the test duration setting (TIMER) is ON and the measurement
is performed by the START key on the panel
Setting
Test duration (TIMER) Response time (DELAY) TEST signal OFF timing
ON, 45 ms to 999.9 s AUTO, 5 ms to 999.9 s FAST
When the test duration (TIMER) is set to OFF, tests are performed continuously
until a PASS judgment is made.
10
9
8
7
6
5
4
3
2
1
Appx. Ind.