5-80
Chapter 5. Functions
z Key points for configuration
Timer start condition: AND of DI1 and the target temperature (internal event 2:
deviation high limit)
Condition for RUN/ READY mode switching: AND of DI (input A) and the timer
(input B). However, because the mode will be READY when the internal contacts
are ON, the function result is reversed at the final stage of the internal contact 2
processing.
DI assignment (internal contact 1): Input/output port setup
AND of DI1 and deviation high limit event
Contacts starting the timer
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