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Chengdu Ebyte Electronic Technology Co.,Ltd.
14
NO4
15
COM4
16
17
SFR
18
SIM
1.3.3 Indicator light description
(1) Send (collection) end LED light indication, as shown in below picture.
Indicator
No.
Name
1
RUN
2
NET
Chengdu Ebyte Electronic Technology Co.,Ltd.
Copyright ©2012–2020，
Switch output
The relay is normally open contact output, and the contact current is
channel 4
less than or equal to 3A.
Public 4
Common terminal of relay output channel 4.
None
Leave it in the air, do not connect.
Press and hold for 3 seconds to restore the factory settings (Set
Reset
Factory Reset) (indicated by the status of the RUN light).
Insert a data IoT card and a phone card with a data plan. (This
SIM card slot
product has no SIM card slot)
Figure 1-5
Table 1-5 Function table of analog input module
Flashing for 0.5 seconds: indicates that the product is in normal operation;
after 3 seconds of steady light, it will flash for 0.5 seconds: press and hold
the button for 3 seconds, indicating that the factory reset is successful.
Steady on: The second communication interface is connected successfully;
Off: The second communication interface is disconnected.
Description
User Manual
10
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