Ebyte 8DO - Port Description; Dimensions

Chengdu Ebyte Electronic Technology Co.,Ltd. 【8DO】MA01 -XXCX0080 User Manual
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
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3.3 Port Description
Figure 3-3-1 Interface Diagram
Table 3-3-1 Port Feature Table
numbering
Pins
illustrate
remark
1
+
Power supply . .
It is recommended that RVV 2 x
0.75 wire
2
﹣
Ground -
3
B/RX
RS485 corresponds to B
It is recommended that RVSP 3 x
0.5 wire
4
A/TX
RS485 corresponds to A
5
GND
The signal is grounded
6
DO1
Switch output channel 1
Relays have normal open and
normal closed ends
7
DO2
Switch output channel 2
8
DO3
Switch output channel 3
9
DO4
Switch output channel 4
10
DO5
Switch output channel 5
11
DO6
Switch output channel 6
12
DO7
Switch output channel 7
13
DO8
Switch output channel 8
3.4 Dimensions