Omron NE1A-SCPU01 - 07-2009 Operation Manual page 233

Command Reference: Function Blocks
Set Parameters
Parameter
Reset Condition
Count Type
Counter
Timing Charts
Setting range
Auto Reset
Manual Reset
Down counter (decrementing counter)
Up counter (incrementing counter)
1 to 65,535 (count)
1. Auto Reset
Incrementing counter:
Input
Counter
(set value)
Count
Output
Enable
Idle to RUN
Decrementing counter:
Input
Counter
(set value)
Count
0
Output
Enable
Idle to RUN
Section 8-5
Default setting
Manual Reset
Down counter
(decrementing counter)
1 (count)
199