User Manual

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10.10 External Trigger Function
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External trigger termina
l
Use the TRIG key and the CH.SET key to
call up the screen shown in the figure.
Move the flashing cursor to the position
shown in the figure.
Use the function keys to make the
selection.
Screen: TRIGGER
Method
Method
：External trigger is not used.
：External trigger is used.
Selection
Selection
TRIGGER screen (MEM
)
1
0.10 External Trigger Function
・An external signal can be used as trigger source.
・The external trigger is activated by either shorting the EXT TRIG terminal
and GND terminal or applying a falling edge signal going below 2.5 V.
・The external trigger facility can be used to synchronize a number of the 8826
units for parallel operation.
・For details for connection, refer to 17.