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25 HIGH-SPEED INPUT/OUTPUT FUNCTION
25.6 General-purpose Input Functions
■FX5UJ CPU module
• Input response time setting
Input response times that can be set are shown below. The default value is 10 ms.
• The value obtained by adding on the value of the hardware filter is the actual input response time.
• The input response time of X20 or later for the CPU module is invalid.
• Hardware filter value
The delay times of the hardware filter on the CPU module and high-speed pulse input/output module are shown below.
The hardware filter value of I/O modules is 50s when the value is on, and 150s when the value is off.
• Input response time setting units
The following table lists the units (1 point unit/8 point unit) that can be set for the input response time of each CPU module.
Input number set value Input response time set value
X0 to X377 No Setting, 10 s, 50 s, 0.1 ms, 0.2 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms, 10 ms, 20 ms, 70 ms
Input number Hardware filter value
FX5UJ-24M FX5UJ-40M, FX5UJ-60M ON OFF
X0, X1, X3, X4 X0, X1, X3, X4 5 s5 s
X2, X5, X6, X7 X2, X5, X6, X7 30 s 50 s
X10 to X15 X10 to X17 50 s 150 s
X20 or later Approx. 10ms Approx. 10ms
CPU module X0 to X7 X10 to X17
FX5UJ CPU module 1 point unit/8 points units 1 point unit/8 points units