Chengdu Ebyte Electronic Technology Co.,Ltd.
【
8DO
】
MA02-XXCX0080 User Manual
Copyright ©2012–2021
,Chengdu Ebyte Electronic Technology Co.,Ltd.
第
14
页
4
、
Product function
4.1 Switched output DO
4.1.1Switched output DO illustrate
The switch output DO, has level mode, pulse mode, follow mode (follow DI only).Type C relay
output (+ normally closed) and single output supports maximum load (contact capacity) of 30V/10A
or 250V/10A.
Each DO output design has an output indicator lamp (red LED indicator) indicating a broken output
port.When the LED indicator is on, the relay is engaged (often on, often closed off); when the LED
indicator is off, the relay is not engaged (often off, often closed
on).
Fig 4-1-1 The Switch outputs the DO interface
4.1.2 Switch output DO mode settings
（
1
）
Level mode
Output according to the level set by the user, the switch characteristics is similar to the function
of self-locking switch.
（
2
）
Pulse mode
After the switch output DO is opened, after keeping the set pulse width time (unit ms), the
switch output DO is automatically closed.Pulse width setting range 50~65535 (default 50).
（
3
）
Follow mode
After the user sets the following mode, then set the following input terminal.The switch output
DO is consistent with the DI input.
Note: Multiple switch output DO terminals can be set to follow one DI input terminal, and one
switch output DO terminal cannot be set to follow multiple DI inputs.
