Omron ZW-C1*AT User Manual page 224

● Execution of hold (auto peak, auto bottom, auto peak to peak) and reset of hold value
Command
RESETx input
Area
HOLDSTATx
output
RESETSTATx
output
Output
area
GATEx output
Measurement
Value of Task
(1) When the peak value is applied, the displacement sensor changes the state of the GATEx output signal
from OFF to ON. The Controller makes sure that the GATEx output signal has turned ON, and then
captures the output data.
(2) The displacement sensor turns OFF after the GATE signal ON duration has elapsed since the GATEx
output signal turned ON.
(3) The Controller turns the state of the RESETx input signal from OFF to ON. At the rising edge of the
RESETx input signal, the displacement sensor starts the measured value reset period.
(4) At the start of the measured value reset period, the displacement sensor changes the state of the
HOLDSTATx output signal from ON to OFF and the RESETSTATx from OFF to ON.
(5) At completion of the measured value reset, the displacement sensor changes the state of the GATEx output
signal from OFF to ON.
(6) The displacement sensor turns OFF after the GATE signal ON duration has elapsed since the GATEx
output signal turned ON.
(7) The Controller changes the state of the RESETx input signal from ON to OFF. At the falling edge of the
RESETx input signal, the displacement sensor end the measured value reset period.
(8) At the end of the measured value reset period, the displacement sensor changes the state of the
HOLDSTATx output signal from OFF to ON and the RESETSTATx from ON to OFF.
Important
When hold is being performed by multiple tasks, HOLDSTATx output signal turns ON when even one task enters the
sampling period and GATEx output signal turns ON when the measured value is applied.
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EtherNet/IP Connection
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
(1) (2) (3) (4) (5) (6) (7) (8)
ZW User's Manual