EC4 series integrated I/O user manual Use
Copyright © Nanjing Solidot Electronic Technology Co., LTD. 2023
B、 Double-click "8000:01 B us F ault_C lear / Hold" to clear / hold function settings, as shown
in the following figure.
Note: After the configuration is complete, download the configuration and the
program again.
7.1.2 Digital input filtering time
Digital input filtering prevents unexpected rapid changes in the input pointsignal that may be
caused by switch contact jumps or electrical noise. The digital input filter is currently fixed and
configured as 3ms, which can filter out the clutter within 3ms, and the channel cannot be configured
separately.
The input filter time of 3 ms indicates that a single signal changes from "0" to "1" or from "1" to "0"
for 3 ms can be detected, while a single high or low pulses shorter than 3 ms will not be detected.
7.1.3 Analog range configuration function
Analog range setting function for the analog input and output module, can set the analog range
range.(For details, see"3.3 analog quantity parameters”）
●
collocation
A、 In the configuration interface, click "New" in the "Startup" to enter the "E dit CAN open
Startup E ntry" interface.
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