Rto - Allen-Bradley Micro800 General Instructions Manual

RTO

Parameter
IN
RST
PT
Q
ET
RTO increases an internal timer when its input is active, but does not reset its
internal timer when its input changes to inactive.
If using a Micro810 or Micro820 controller, the RTO internal timer does not
persist through a power cycle by default. To persist the internal timer, set the
Retained configuration parameter to true.
If using a Micro830 or Micro850 controller, the RTO internal timer will persist
through a power cycle.
Arguments
Parameter type Data type
Input BOOL
Input BOOL
Input TIME
Output BOOL
Output TIME
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Timer instructions
Description
If rising edge, starts increasing internal timer.
If falling edge, stops and does not reset the internal timer.
If rising edge, resets the internal timer.
Maximum programmed time.
If TRUE, programmed time is elapsed.
Elapsed time. Possible values range from 0ms to 1193h2m47s294ms.
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