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User Manual V1.3 

 

                            Date: 2017.06.03 

 

WiFi to RS-232 adapter user manual 

WiFi to RS-232 adapter 

 

White Box Dimension: 11 x 6 x 5 (cm) 
Total Package Weight: 126 g 

Package Contents: 

 

WiFi RS-232 adapter x 1 

 

2 dBi dipole antenna x 1 

 

A4 User manual x 1 

 

USB Cable x 1 

 

 

1.  Product profile: Female DB9 connector with nut (The nut can be removed if necessary.) 

             

2.  Start to use the adapter 

2.1 Please fasten the external antenna to the adapter. 

2.2 There’re three power inputs, mini USB, pin9 of DB9 or blue 2 ports block terminal. Please select 

one way to power the adapter. The max. voltage is 27 VDC input for all sources. 

2.3 COM port default setting: 

 

Baud rate: x, 9,600 bps 

 

Data bit: 8   

 

Parity: none 

 

Stop bit: 1 

 

Flow control: none 

DB9 (Female) 

LED: 

Data: 

Red

 

  Status: 

Blue

 

DCE/DTE 

2 dBi dipole 

antenna 

Mini USB 

Power switch 

5 ~27VDC 

GND 

Reset switch 

 

DB9 Female connector 

with screw nut 

Summary of Contents for WA-232E

Page 1: ...d if necessary 2 Start to use the adapter 2 1 Please fasten the external antenna to the adapter 2 2 There re three power inputs mini USB pin9 of DB9 or blue 2 ports block terminal Please select one wa...

Page 2: ...ll test and switch to the correct side for the remote device 3 Configuration Please choose one way and download the TeraTerm tool for testing 3 1 Web page The user will setup the adapter via PC NB or...

Page 3: ...er Setting 3 3 RS 232 4 Virtual COM port driver Execute the utility by Administrator authority Step1 Connect the adapter via WiFi and connect the RS 232 connector Step2 Execute COM port tool software...

Page 4: ...Reset button over 5 seconds the WiFi adapter will reset to default value The LEDs will be off for some time and then reboot to the default value The function is the same ad the software reset 7 RS232...

Page 5: ...t Usage ipconfig Usage setip IP address Usage setnetmask netmask Usage setgateway gateway IP address Usage setdns DNS IP address Usage setmode mode mode 0 SERVER 1 CLIENT Usage r2wmode mode mode 0 Soc...

Page 6: ...e wifi_ap ssid channel wep wpa key wep key index ssid 1 32 ASCII characters channel 1 14 wep wpa key WEP 5 13 ASCII characters or WPA 8 63 ASCII characters k ey wep key index WEP key index 0 3 Usage u...

Page 7: ...T 12 0 Fiji Wellington Usage rtcts mode mode 0 manual 1 NTP server Usage time hour minute second hour 0 23 minute 0 59 second 0 59 Usage date year month date year 2000 2099 month 1 12 date 1 31 Usage...

Page 8: ...ODBUS TCP 1 Transparent TCP port TCP server port number default is 502 Usage mbst ResponseTimeOut InterFrameDelay InterCharDelay ResponseTimeOut Response timeout 10 65000ms InterFrameDelay Interval ti...

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