Omron GRT1 - 11-2007 Operation Manual page 212

Temperature Input Units
Peak/Bottom Hold
5. Set the scaling point 0% value and scaling point 100% value.
6. When using an offset compensation, enter the offset value into the Scaling
Offset Field.
7. Return to the General Tab Page, click the Download Button, and then click
the Reset Button to reset the Unit.
8. Click the OK Button to exit.
The peak/bottom hold function is used to hold the maximum (peak) value or
minimum (bottom) value of the temperature input value. When the Hold Flag
(output) allocated in the Output Area turns ON, the hold function starts,
searching for the peak or bottom value until the Hold Flag turns OFF. (The
peak/bottom value is refreshed when the Hold Flag turns OFF.) The compara-
tor function can be used to compare the peak or bottom values allocated as
temperature data. (Refer to details on the comparator function.)
Section 6-4
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