Hioki IM3533, Instruction Manual

Page: 329 / 400

12.2 Timing Chart
321
12
Chapte
r 1
2 External Cont
rol
Touching on the screen asking whether to input the trigger signal from EXT I/O in ANALYZER
mode will result in the following output.
Furthermore, if the panel number is selected with the panel load signal when a trigger signal is input from the
EXT I/O, the measurement condition of that panel number is loaded and then measurement is performed.
The following shows examples of the measurement timing.
(In the timing examples, the valid edge of the TRIG signal is set to falling (ON).)
12.2.2 ANALYZER Mode (IM3533-01 only)
*1: Reset when signal changes to EOM (HIGH): HIGH
Do not reset when signal changes to EOM (HIGH): Last judgment result remains
(Start-of-measurement signal)
(Analog end of measurement signal)
(End of measurement signal)
Judgment result
(Error output)
Last judgment
result
Signal line Description
INDEX The transition to HIGH is performed when measurement of the first sweep point starts after trig-
ger signal input and the transition to LOW is performed when the analog measurement of the last
sweep point ends.
(The HIGH level is maintained during sweep measurement.)
EOM The transition to HIGH is performed when measurement of the first sweep point starts after trig-
ger signal input. Measurement of the last sweep point ends and the transition to LOW is per-
formed after judgment result output.
(The HIGH level is maintained during sweep measurement.)
• If the trigger setting is set to STEP, INDEX and EOM transition to LOW every time the
measurement for each point ends, and then transition to HIGH when there is trigger
input.
• For other timing chart times, refer to "12.2.1 LCR Mode" (p. 318).