AXIOMTEK eBOX800-511-FL Series, Руководство пользователя

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eBOX800-511-FL-FL Series u
ser’s Manual
Jumper & Connector Settings
24
3.3.1 Serial Port (M12 A-Code 8 pos Male)
The following table shows pin assignments of this connector:
【
Note
】
:
Each port
+5V maximum: 2A, +12V maximum: 1A.
Warning:
According to IP67 warrantee, please indicate specific COM1 settings at the time of placing
an order; don
’t disassemble the system without authorization.
When receiving information via RS-422/485, if there appear some wrong codes,
please check whether RS-422/485 is connected to GND at both ends. The standard
method of RS-422/485 is to connect GND at both end s and make sure that receiver
and transmitter
h
ave the common ground.
Pins RS-232 RS-422 RS-485
1 DCD
TX- Data-
2 RXD TX+ Data+
3 TXD RX+ No use
4 DTR RX- No use
GND GND GND
5 DSR No use No use
6 RTS
No use No use
7 CTS
No use No use
8 RI
No use No use