Pulse catch function execution procedure
The procedure for executing the pulse catch function is explained below.
1.
Check the pulse catch specifications.
Check specifications such as the input response time of the pulse catch. (Page 276 Specifications of pulse catch
function)
2.
Connect the CPU module to the external device.
For details on wiring to external devices, refer to the following manual
MELSEC iQ-F FX5U User's Manual (Hardware)
MELSEC iQ-F FX5UC User's Manual (Hardware)
3.
Set the parameters.
Set the pulse catch setting and other parameters. (Page 277 Pulse catch parameters)
4.
Create the program.
5.
Run the program.
Pulse catch parameters
This section explains the pulse catch parameters.
Set the pulse catch parameters in GX Works3.
Outline of parameters
Pulse catch parameters are pulse catch setting and input response time.
Parameter setting
This section explains how to set pulse catch parameters.
For input response time, refer to Page 284 General-purpose Input Functions.
■CPU module
Navigation window [Parameter] [FX5UCPU] [Module Parameter] [High Speed I/O] "Input Function"
"General/Interrupt/Pulse Catch" "Detail Setting"
Window
24 HIGH-SPEED INPUT/OUTPUT FUNCTION
24.4 Pulse Catch Function
24
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