Hioki Super megohm SM7110 - Page 123

117
Timing Chart
(3) Sequence measurement
VON
電圧出力
t3
t4
START
t1
ON
ON
OUTPUT
OFF
OFF
OFF
INDEX
EOM
t2
HI, IN, LO,
PASS, FAIL,
ERR
t6
C_CHECK_GO,
V_CHECK_GO
ON
ON
OFF
OFF
OFF
ON/OFF
ON/OFF
ON/OFF
Discharge 1
Charge
Measurement
Discharge 2
t5
t7 t8
Item Contents Time
t1 START pulse width 200 µs or more
t2 Delay time for INDEX and EOM 200 µs or less
t3 Rising time of voltage output With the discharge setting: 10 ms or less
With the high-impedance setting: 1 ms or less
t4 Falling time of voltage output With the discharge setting: 10 ms or less
With the high-impedance setting: not specied
t5 Contact check time 2.3 ms or less
t6 Judgment setup time 100 µs or more
t7 Delay time for INDEX and EOM 200 µs or less
t8 START setup time Display on: 40 ms or more
Display o󰀨: 4 ms or more
9
External Control (EXT I/O)