Omron DRT2 Series Operation Manual page 175

Analog Input Terminals
1,2,3...
158
Timing for Setting Data
Analog input value
Valley hold value
Top/Valley Detection
Timing Flag
Setting Hysteresis Using the DeviceNet Configurator
1. Input the value for hysteresis in the Hysteresis field in the Top/Valley Tab
under the Function Choice heading.
2. Return to the General Tab, click the Download Button, and then click the
Reset Button to reset the Unit.
3. Click the OK Button and exit the window.
Note The hysteresis value set for the top/valley hold function is also used by the
comparator function.
Set hysteresis value x 2
Delay
Section 7-3