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Chapter 4. Functions
This is an operation example for when the event type is set to "5: Deviation low limit event." The actual event is
turned on or off, as shown in the figure below, based on the event standby settings.
Hysteresis
READY/RUN switching or power-on
SP + Event main setting
Event standby
0: No standby
1: Standby
2: Standby +
Standby when the SP is modied
PV
Hysteresis
SP change (LSP, SP group)
SP + Event main
setting after change
SP + Event main setting before change
PV
Event standby
0: No standby
1: Standby
2: Standby +
Standby when the SP is modied
Handling Precautions
• If used in RSP mode, the "2: Standby + standby when the SP changes"
setting is identical to "1: Standby." For this reason, if the RSP changes
when "Standby + standby when the SP changes" is set, the event may
turn on in certain cases.
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