Rockwell Automation Publication 1756-RM003N-EN-P - October 2011 435
Chapter
10
Sequencer Instructions
(SQI, SQO, SQL)
No action taken. Sequencer instructions monitor consistent and repeatable
operations.
For relay ladder instructions, bold data types indicate optimal data types. An
instruction executes faster and requires less memory if all the operands of the
instruction use the same optimal data type, typically DINT or REAL.
Topic Page
Sequencer Input (SQI) 436
Sequencer Output (SQO) 440
Sequencer Load (SQL) 444
If you want to Use this instruction Available in these languages Page
Detect when a step is complete SQI Relay ladder 436
Set output conditions for the next step SQO Relay ladder 440
Load reference conditions into sequencer arrays SQL Relay ladder 444
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