Omron Z550 Operation Manual page 233

Timing Chart 10
Measurement mode
Trigger measurement
(RS-232C)
After the TRG signal of the terminal block is input, hold measurement is performed based on the
measurement results obtained by the CAPTURE command of the RS-232C.
Assuming the measurement duration is specified to three times the measurement time (*1)
OFF
TRG
ON
of terminal block
OFF
Measurement time
ON
(internal signal)
CAPTURE
command
(received by Controller)
Image acquisition
Calculation
processing
Terminal block output (*2)
Analog output
(OUT for which hold is set)
Terminal block output
Analog output
(OUT for which no hold is set)
GATE output OFF
ON
PROFILE data
(sent by Controller)
RUN output OFF
ON
BUSY output OFF
ON
*1 Specify the measurement duration to 200 ms when the measurement time is 100 ms in order to set it
to three times the measurement time.
*2 ALL-PASS and ERROR outputs are always output at the timing when "hold" is set.
Hold&Logging
Hold (External)
Measurement time
Communication with External Devices
Output value according to the hold setting
GATE GATE
ON delay ON time
SECTION 6
Z550
231
Operation Manual