Chapter 6 FBD Block Diagram Programming
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Counter Mode 6(Continuous Count, Up-Down Count, Retentive)
Mode 6 Counter’s operation is similar to Mode 5 except its current count value is continuous and retentive.
FBD display
Parameter display
Counting Input
→
Up/Down Counting
→
←
Current value
Reset
→
←
Preset value
Counting Parameter
→
Note: The “C” means compare count;
The “>”means the current value appeared will be greater than present value;
The “PD” means the current value will be retain until the power recover
;
※
First 31 Counter functions (C01~C1F) can keep their current value after a loss of power to the smart relay.
※
The current counter value will be kept when the smart switches between RUN and STOP if “C-keep” is active.
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