Connection Diagram

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USB Serial Port (COM3)
常规 端口设置 驱动程序 详细信息 事件
2400
8
无
位/秒(B):
数据位(D):
奇偶校验(P):
A
高级（
）
…
还原默认值(R)
1
无
停止位(S):
流控制(F):
取消
确定
Baud Rate:
2400
Data Bits:
8
Parity:
none
Stop Bits:
1
Flow Control:
Baud Rate:
Baud Rate(B):
Data Bits(D):
Parity(P):
Stop Bits(S):
A
advanced（ ）
…
Restore default(R)
取消
确定
none
Flow Control(F):
General Port Settings Driver Details Event
when connection to RS232 or RS485,if there is any motion that cannot be
controllde by the screen,please switch the contrll wires;
wiring loop resistance is less than 20Ω;
Do not run in parallel with strong interference sourcse;
230 port settings:2400,n,8,1 a data string must be sent twice consecutively.
Connection diagram
S1 SW-P B
S2 SW-P B
S3 SW-P B
STOP
UP
DOWN
8P8C
RS
-
232
P1
8
7
6
5
4
3
2
1
1
6
2
7
3
8
4
9
5
R 45
J
Public line