Sequencer Instructions
Chapter 15
1514
Output Instruction
Key sequence [SEQ] 2
Order of operation is increment then load
Counter is indexed by the instruction
Instruction does not utilize a mask
Requires 4–7 words of user program depending on the number of load
words used.
WARNING: The counter address for the Sequencer Load
instruction should be reserved for that instruction. Do
not manipulate the counter accumulated or preset values.
Inadvertent changes to these values could result in unpredictable
or hazardous machine operation or run-time error. Damage to
equipment and/or personal injury could result.
To program a Sequencer Load instruction in the ladder diagram mode,
press the key sequence [SEQ] 2. A display represented by Figure 15.11
will appear. It shows the format of the instruction with definitions.
15.3.2
Instruction
Overview
15.3.3
Programming the Sequencer
Load Instruction
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