4-55
Chapter 4. Functions
The following is a functional block diagram for events.
Operation type and
loop denition
Direct/reverse, standby
Event main setting,
event subsetting, hysteresis
READY mode operation
ON-delay, OFF-delay
Event status (ON/OFF)
Handling Precautions
• There are 16 events numbered 1 to 16. To output an event status using DO, it is
necessary to assign the event to the output type in the DO configuration bank.
• The number of events is 8 if the version of the MAIN block firmware is 3.x.x or
earlier (where x stands for any number).
• Events 1 to 16 and segment events 1 to 16 for pattern operation are different
functions. Events 1 to 16 can be used with both the constant value operation
mode and pattern operation mode. 4 - 7 Pattern Operation (p.4-38) (for
information on segment events)
4 - 9 Events
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