Chapter 4 Product Function Introduction; Do Output; Level Output; Pulse Output - Ebyte ME31-AAAX2240 User Manual

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Chapter 4 Product function introduction

4.1 DO output

The output mode of the relay will output different modes according to the mode set by the user, and the level
output is turned on by default.

4.1.1 Level output

Output according to the level set by the user, the switching characteristics of the level mode are similar to the
function of the self-locking switch.time (unit ms) is main

4.1.2 Pulse output

After the switch output DO is turned on, after the set pulse width time (unit ms) is maintained, the switch
output DO is automatically turned off. Pulse width setting range 50～65535ms (default 50ms).

4.1.3 Follow mode

Change the relay state according to the follower source (DI1, DI2, DI3, DI4) configured by the user, and
multiple outputs can follow the same follower source output. Simply put, the DI detects the input and automatically
outputs the relay with the follower source. When the follow mode is turned on, the follow source should be
configured at the same time, otherwise it will follow the first input by default.off.

4.1.4 Power on state

According to the state set by the user. After the device is powered on, the output relay is turned on according
to the state set by the user, and it is turned off by default.

4.2 DI input

4.2.1 Switch input DI acquisition

Switch input DI measurement level signal or edge pulse signal (rising edge, falling edge). Support dry node
collection, support DI counting function, the maximum count is 65535 (the count is automatically cleared if it
exceeds 65535).
The switch input DI branch has three trigger modes: rising edge, falling edge and level (default rising edge
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