Aport-211S User Guide
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2.5 Switch SW1 Settings
Set the SW1 setting to RS-232 mode and pin definition of Aport-211 serial port is as follow:
SW1 Key
1
2
3
4
5
RS-232
ON
OFF
OFF
-
-
RS-422
OFF
OFF
OFF
-
-
RS-485
OFF
ON
ON
-
-
Normal
-
-
-
OFF OFF
DHCP
OFF
ON
Default
ON
OFF
Console
ON
ON
SW1 Setting
Normal:
Aport is in Normal Operation Mode
DHCP:
Network IP Address is assigned by DHCP Server
Default:
All the settings are reset to Factory Default
Console:
COM1 serial port is served as console port. User can use ACSII command to configure
Aport-211 via COM1 port. Please refer to Appendix A for the ASCII command
Note
All the settings will not be effective until system reboot by pressing
RESET
button.
2.6 LED Status
The LED provides the Aport-211 operation information. The LED status is described as follow:
Power LED:
Power LED keeps ON if power (+9VDC to +40VDC) is correctly input to Aport-211.
Ready LED:
Ready LED keeps ON when Aport-211 firmware is ready for operation. Ready LED
will be flash when Aport-211 in Serial Console mode (SW1 key 4 and key 5 are ON) or Telnet
Console mode (Telnet Console port:5001 are connected).
Link/Act LED:
Link and Activity LED will turn ON when the Ethernet cable is connected. When
there is network data traffic, this LED will be flash.
RX/TX LED:
The RX/TX LED is a dual color LED that indicates the serial data traffic. In RS-232
mode, the Yellow LED stands for transmitting data and Green LED means receiving data. In
RS-422/485 mode, the Yellow LED stands for receiving data and Green LED means transmitting
data.
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