Hioki 3237 - Trigger Function; Setup for Trigger Mode; External Trigger

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4.5 Trigger Function
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4.5.1 Setup for Trigger mode
NOTE
External Trigger mode is inactive when the continuity test function is used.
4.5.2 External Trigger
NOTE
When Internal Trigger remains active, all inputs through the EXT I/O connector and
the ∗TRG command are ignored.
4.5 Trigger Function
The following two types of Trigger modes are available:
(1) Internal Trigger
Continuous measurement is performed with an automatically generated
internal trigger.
1
.Press
SHIFT
."
SHIFT
" lights up on the display.
2
.Press
M.TRIG
."M.TRIG" is no longer lit on the display, and Internal
Trigger mode is activated.
(2) External Trigger
Measurement is performed with a trigger applied externally or manually.
Press
M.TRIG
."M.TRIG" lights up on the display, and External Trigger mode
is activated.
The following three types of External Trigger are available:
(1) Applied through the front panel
Pressing
M.TRIG
on the front panel causes the unit to perform a single
measurement.
(2) Applied through EXT I/O
When a pulse is applied to the TRIG terminal of the EXT I/O connector on
the rear panel, the unit performs a single measurement. (See 6.1 Explanation
of Signals.)
(3) Applied through the interface
When the ∗TRG command is issued through the interface, the unit performs
a single measurement.