Omron E5CK - Startup Conditions of HT

I-84 Digital Controller E5CK
Startup Conditions of HT
HT will be ON when there is hunting with four or more maximum tem-
perature values (extreme values) while SRT is not being executed.
Note: In specific applications where temperature varies periodically
due to disturbance, internal parameters need to be adjusted.
For details, refer to the E5CK User’s Manual.
Extreme value 2 Extreme value 4
Temperature
Time
SP
Extreme
value 1
Extreme
value 3