Omron C500-LDP01-V1, Руководство по эксплуатации

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5-4-1 Normal I/O Timing
Minimum I/O Response Time The Unit responds most quickly when it receives an input signal just prior to I/O
the refresh.
Minimum I/O response time = input ON delay + scan time + output ON delay
Scan time Scan time
I/O refresh
The Unit
ON
Input
signal
OFF
ON
OFF
ON
OFF
Output
signal
Minimum I/O response time
Output ON delay
Input ON delay
Unit reads
input signal
Maximum I/O Response Time The Unit takes the longest to respond when it receives an input signal just after
the I/O refresh.
Maximum I/O response time =
input ON delay + (scan time x 2) + output ON delay
Scan time Scan time
I/O refresh
The Unit
ON
OFF
ON
OFF
ON
OFF
Maximum I/O response time
Output
ON delay
Input ON delay
I/O refresh
Input
signal
Output
signal
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Section 5-4