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Serial RS232 / RS485 Ethernet Converter Manual – US2000B           

WWW.USCONVERTERS.COM

 

                                                             

Copyrights © U.S. Converters   

                                                                    14 

 

 

Timeout 

Timeout is by default not in use, the value is set to 0 as shown below, which means it is 

disabled. The max time out is 255 seconds.   

 

 

 

If no data is present within the specified time out, the converter will disconnect and attempt to 

reconnect.     

When TCP Server mode is selected, the converter will disconnect with from the client, release 

the resources, wait for a new connection and clear the time out count.     

When TCP Client mode is selected, the converter will disconnect from the server and 

reconnect. 

Timeout represent no signal reconnect timeout.   

 

Содержание Bit Commander

Страница 1: ...Serial RS232 RS485 Ethernet Converter Manual US2000B WWW USCONVERTERS COM Copyrights U S Converters 1 BIT COMMANDER Serial RS232 RS485 to Ethernet Converter Part US2000B...

Страница 2: ...interface 7 RS485 interface 8 RJ45 interface 8 Reset 9 Parameter configuration 9 Web browser 9 Serial port 9 Configuration software 11 Other Functions and Features 12 Hardware flow control 12 User MA...

Страница 3: ...and multiple advanced functions 2 Flow control RS232 Hardware RTS CTS Software XON XOFF None RAW mode all lines RS485 Automatic Send Control Software XON XOFF None 3 Both serial ports RS232 and RS485...

Страница 4: ...ERS COM Copyrights U S Converters 4 Applications Fire and Security Panels Vending Machines Point of Sale Terminals Remote equipment management IT management services Access Control Industrial Control...

Страница 5: ...transparent data is sent to all clients Extend 1 communicate with ID otherwise abandon Extend 2 communicate with ID otherwise send to all clients Httpd Client mode This function is mainly used for we...

Страница 6: ...ter is set to TCP Auto mode it will when powered on work as a TCP Server it listens on a local port but if there is data received from the serial port before any connection is made the converter will...

Страница 7: ...including RJ45 and connector 2 5 36V power input 3 2 x serial 1 x RS232 1 x RS485 4 1 x RS232 support hardware flow control 5 1 x RS485 LED status The converter has 4 indicator lights ID Name Descrip...

Страница 8: ...Serial RS232 RS485 Ethernet Converter Manual US2000B WWW USCONVERTERS COM Copyrights U S Converters 8 RS485 interface The RS485 interface has a screw terminal connector with A D B D and GND...

Страница 9: ...hen the Ready LED is on depress the reset button for more than 1 second and release wait about 10 seconds until the converter has rebooted After releasing the reset button the green Ready LED light sh...

Страница 10: ...he converter and press the reset button The converter will now go into configuration mode The default port parameters are 9600 8 N 1 The converter will send the character U indicating that it is in se...

Страница 11: ...ts stopbits verifybits N 8 1 03 Unique ID 3 ID H ID L ID type 0 for no use No use 00 00 00 Subnet mask 4 Subnet mask low front 255 255 255 0 00 FF FF FF Sum verify 1 Sum verification from target ip un...

Страница 12: ...Search Device 2 Select device in search list 3 Modify parameters 4 Click Base Save and the parameters will be saved 5 Click Save Config and the new parameters will take effect Notice After modifying t...

Страница 13: ...to send at this time TTL is 0 volt RS232 is 3V 15V When CTS 0 the converter is enabled to send at this time TTL is 0 volt and RS232 is 3V 15V User MAC address The MAC address by default is 6 bytes 0x...

Страница 14: ...t is 255 seconds If no data is present within the specified time out the converter will disconnect and attempt to reconnect When TCP Server mode is selected the converter will disconnect with from the...

Страница 15: ...rmware 2002 and up Use UDP broadcast and send data to 255 255 255 255 port 1901 Command structure function head len from cmd tobefore verify cmd User password verify sum reset FF 0D 02 usrname passwor...

Страница 16: ...ERS COM Copyrights U S Converters 16 Firmware update Firmware updates can be made by using the configuration software Updates can only be done by connecting directly to the converter not over a networ...

Страница 17: ...ERS COM Copyrights U S Converters 17 Click Program to start the update progress 3 Update success click exit Notice If the configuration software cannot find the converter after the firmware update ple...

Страница 18: ...t is modified default 80 Solutions 1 Assign a different static IP address to the converter or use DHCP 2 Set correct subnet mask 3 Set the converter s port to 80 or open web page with correct port Pro...

Страница 19: ...cause Telnet Timeout timer is set to a value higher than 0 Solution 1 Set Telnet Timeout to 0 or send data before timeout To access technical support please visit the U S Converters website at www US...

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