Omron CQM1H series - Page 196

176
 From the moment the reset input is turned ON until the TIMING input is
turned ON for the first time after the reset input is turned OFF.
TIMING input
Reset input
Power on
Input
Scaled conver-
sion data

Maximum Hold If the timing hold mode is set to maximum hold, the Unit continues data sampling
while the TIMING input is ON.
• When the TIMING input is turned OFF and the measurement mode is selected
using the data input function, the maximum value of the input data sampled
between the leading and trailing edge of the timing input is stored in the input
word as the scaled conversion data.
• When the TIMING input is turned OFF and the comparison mode is selected
using the data input function, the comparison result flags of the input word are
turned ON or OFF according to the comparison result processed by the Unit.
The Unit stops data sampling during the following periods, The scaled conver-
sion data is “BBBB.”
 From the moment the Unit is turned ON until the first timing input is turned
ON and OFF.
 From the moment the reset input is turned ON until the timing input is ON
and OFF for the first time after the reset input is turned OFF.
TIMING input
Reset input
Power on
Input
Sensing section
Scaled conver-
sion data

Minimum Hold If the timing hold mode is set to minimum hold, the Unit continues data sampling
while the TIMING input is ON.
• When the TIMING input is turned OFF and the measurement mode is selected
using the data input function, the minimum value of the input data sampled be-
tween the leading and trailing edge of the timing input is stored in the input
word as the scaled conversion data.
• When the TIMING input is turned OFF and the comparison mode is selected
using the data input function, the comparison result flags of the input word are
turned ON or OFF according to the comparison result processed by the Unit.
The Unit stops data sampling during the following periods, The scaled conver-
sion data is “BBBB.”
 From the moment the Unit is turned ON until the first timing input is turned
ON and OFF.
Timing Hold
Section 2-2