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6.3 Measurement by External Control Terminal and External Output Terminal
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NOTE
･ When loading measurement result using TRIG signal, be sure to monitor
EOC signal status and load measurement result after EOC signal is
output. When loading measurement result without monitoring EOC
signal, load data after TRIG signal is input and some time has passed.
･ Comparator result（Hi,IN,Lo,PASS,FAIL）is not output in the following
situations.
･ When comparator is set to MANU and MANU signal is not input.
･ When NG (measurement error) occurs. (See 4.5 Starting Measurement)
･ When connecting 9203 printer to 3560 and print measurement value
synchronized with measurement, use 9425 CONNECTION CABLE only
for connection.
･ When printing measurement value, input 3560 PRINT signal at timing
after measurement is complete.
･ When measurement value is printed using 9203 PRINT signal or Interval
print function, use caution because measurement and printing may not
synchronize and printing a previous measurement value may occur.
･ Timing chart shows standard examples. It may very depending on users’
application. When building line, etc, adjust waiting time and signal pulse
width if operation error occurs or measurement value fluctuates.
･ When building fastest line possible, first set parameter such as waiting
time long and shorten each parameter as normal operation is confirmed.
･ When line settings are proper and operation errors still occur, it may be
the result of noise in the testing environment. Try the following solutions.
･ Install filter in the power supply 3560 and control equipment.
･ Use other power source for 3560 and control equipment. Isolate with
transformer, etc.
･ Separate measurement leads, control signal and power supply line.
･ Shorten control signal and measurement lead’s wire length.
･ Place control signal and measurement lead away from noise source
such as control equipment.
･ Do not connect signal wire leads, etc to the unused terminal board.
･ When 3560 control equipment and other equipment are connected with
control wires, separate control signal of other equipment and 3560
control signal.
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