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Setting the Operation Mode
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7
Changing the System Environment
Vision System FH/FZ5 Series
User’s Manual (Z340)
Single-line High-speed Mode
You can execute the measurement process with a multi-core CPU to inspect more measurement targets in the
same amount of time than conventional processing would allow. This Single-line High-speed Mode uses up to
four CPU cores (or eight threads) on a CPU that take turns in the execution of a single inspection flow every time
the STEP signal is input. This improves the performance of the conventional multi-input function. Executing the
parallel processing function on the CPU will reduce the shortest takt time by up to 1/4.
Reference: Multi-input Function (p.270)
• The transaction time for a single workpiece is shorter if parallel processing is enabled to allow parallel execution of the
measurement flow.
Reference: Parallel Processing (p.282)
• It is assumed that the [Single-line High-speed mode] will be used together with the multi-input function. Refer to Multi-
input Function before you use the Single-line High-speed Mode. When the multi-input function cannot be used, the
Single-line High-speed Mode is not available. Choose another mode than the Single-line High-speed Mode.
Reference: Multi-input Function (p.270)
• Certain processing items, such as Serial Output, Parallel Output, and Parallel Judgement Output, may slow the
performance of the Single-line High-speed Mode if they are programmed in the first half of the flow. If the performance
drops significantly, consider the use of parallel processing.
• Some processing items, such as Trend Monitor and Last NG Display, may not function correctly if Single-line High-speed
Mode is used. Do not use them. Calculation items that use the numeric values from a previous STEP may not calculate
correctly.
• You cannot use Simplified Non-stop Adjustment Mode during Single-line High-speed Mode.
• External commands to obtain and set unit data will not operate correctly. Do not use them.
• If you use external commands, the BUSY signal will remain ON during command execution longer than for other
operation modes.
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