Ebyte MA02-AAC 2220 Series, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd.
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2DI+2AI+2DO
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MA02-AACX2220 User Manual
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Chengdu Ebyte Electronic Technology Co.,Ltd. 17
or off.
When the LED indicator light is on, it means the relay is closed (normally open and normally closed);
When the LED indicator is off, it means that the relay is not closed (normally open off, normally closed on).
Figure 4-3-1 Switch output DO interface
4.3.2 Switch output DO mode setting
(1) Level mode
Output according to the level set by the user. The switching characteristics of the level mode are similar to the
function of a self-locking switch.
(2) Pulse mode
After the switch output DO is turned on, the set pulse width time (in ms) is maintained, and the switch output DO is
automatically turned off. The pulse width setting range is 50
～
65535 (default 50).
(3) Follow mode
After the user sets the follow mode, set the follow input terminal. The switch output DO terminal is consistent with
the DI input terminal.
Note: Multiple switch output DO terminals can be set to follow one DI input terminal, and one switch output DO
terminal can not be set to follow multiple DI input terminals.
4.4 Device address
4.4.1 Device address
Device address composition: hardware a software offset address