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b) 

Serial Port Communication Settings 

Serial Port Communication Settings---Port (communication settings of the serial ports) 

Baudrate 

Baudrate of the serial port (should be consistent in value with the baudrate of the serial device 

connected ) 

Type of Connection 

Type of the serial port (including RS232/485/422) 

Data Bits 

Data bits (The default is 8, and the actual value should be consistent with the device connected)

Stop Bits 

Stop bits (The default is 8, and the actual value should be consistent with the device connected)

Parity 

Parity bits (Including Nove, Even, Odd, Mark, and Space. The default is N, and the actual value 

should be consistent with the device connected.) 

Flow Control 

Flow control 

FIFO 

First in first out (enabled for default) 

Lock 

Locking configuration (possible to lock the configuration of the port for the convenient repeated 

setting in future days) 

tXON  

tXOFF  

TX Empty 

 

Del String 

 

RX Freetime 

RX idle time 

RX Max Length 

RX maximum length 

TX Block Time 

TX block time 

XANY  

DTR ON 

DTR is a hardware based control mode of flow control, where you can decide if it is necessary to 

set a data terminal ready signal for you application.   

Keepalive 

Keepalive time (configure the keepalive time of the ports of the terminal server, the range is 

between 0-10000s, 0 for no keepalive work) 

Baud Adjust 

Fine adjustment of the baudrate 

Advanced Setting 

Extension options 

Submit 

Submit (to complete the setting, after configuration of the above options you need to click on the 

submit button, and then click on “Reset ports”, select “port1” and click on the “Submit” button to 

submit) 

Apply to all ports 

Apply to all ports (this option can be checked if all ports are of the same settings) 

Summary of Contents for UT-6602M-I

Page 1: ...0 d Authority Management 16 e System Stats 16 f Miscellaneous 16 Chapter 5 Troubleshooting of UT 66XXM I series serial server 16 a Can t find the IP address of the serial server after running upgrad exe 16 b Unable to open a serial port 17 c Can t receive send data 17 d Forget the password previously set 17 e Lousy code received sent 17 f The serial communication server is used as the dialing serv...

Page 2: ... SOCKET UDP Full English interface for all programs wizards are easy to use even for new computer users UT 66XXM I series serial server includes the following models b Main features Hardware features English menus of configuration interface with the various operation modes able to meet the application demand of different industries Virtual COM drive software for Windows Flexible and reasonable Fix...

Page 3: ...er won t be affected by other accidental actions In addition any name started with tty can be assigned to each login terminal by the user under the fixed port mode which is more convenient for management and easier for troubleshooting Supports PPP serial mode All the ports of the UT 66XXM I series serial server support the PPP protocol and can be used other as a PPP server end or as a client end a...

Page 4: ...UT 66XXM I series serial server is connected to network during operation the server is PPP certified support PAP and CHAP certification to ensure the security of the server during the network access Possible to pose limits to the hosts or network segments allowed to access the server the unauthorized objects not registered in the hosts list and the network segment will not be able to pass the netw...

Page 5: ...s Sequence Model First Second Third Fourth Fifth UT 6602M I 10 100M Network connection Power 1 indicator for serial port status 2 indicators for serial port statuses UT 6604M I 10 100M Network connection Power UT 6608M I 10 100M Network connection Power UT 6616M I Power Network connection 10 100M Network full half duplex indicator c Definition of pins 1 Definition of serial pins for UT 6602M I RJ4...

Page 6: ...finition of the UT 6616M I serial pins RJ45 RJ45 RS 232 RS 485 HALF RS 485 FULL RS 422 1 TxD DATA TxD TxD 2 RxD DATA TxD TxD 3 RTS RxD RxD 4 CTS RxD RxD 5 DSR 6 GND GND GND GND 7 DTR 8 DCD RJ4 5 RS 232 RS 485 HALF RS 485 FULL RS 422 1 TxD RxD 1 RxD 1 2 RxD TxD 2 TxD 2 3 RTS RxD 3 RxD 3 4 CTS TxD 4 TxD 4 5 DSR 6 GND GND 6 7 DTR 8 DCD ...

Page 7: ...ype RJ45 Protection 15KV lightning protection Signal RS232 DCD RxD TxD DTR GND DSR RTS CTS RS422 TXD RXD TXD RXD GND RS485 Data Data Network port Rate 10 100M self adaptive support manual configuration Type RJ45 Protection 3KV built in electromagnetic insulation Software Protocol ARP IP ICMP UDP TCP PPP HTTP TELNET DNS DHCP PAP CHAP Virtual COM Windows NT 2000 XP Environment Operating Temperature ...

Page 8: ...er defined such as name of the installation position for convenient maintenance Ethernet IP Address Serial server internal IP address Ethernet IP Mask Internal network subnet mask Ethernet Mode Network rate can be manually set to 10M or 100M the default option is auto detecting the network rate automatically DHCP Enabled Enables the automatic IP configuration DHCP CLIENT ID If the Ethernet is to b...

Page 9: ...t in first out enabled for default Lock Locking configuration possible to lock the configuration of the port for the convenient repeated setting in future days tXON tXOFF TX Empty Del String RX Freetime RX idle time RX Max Length RX maximum length TX Block Time TX block time XANY DTR ON DTR is a hardware based control mode of flow control where you can decide if it is necessary to set a data termi...

Page 10: ...ng of the serial devices more flexible and more convenient In addition the multiple connections resource can be used as a connection backup Communication Mode Operation mode option Sessions Number of hosts connected to the device up to six Authentication Authentication Submit Submit the above options of the serial ports must be submitted to complete the settings Apply to all ports Apply to all por...

Page 11: ...thernet cr lf means that the server will change an ENTER received from a serial port to an ENTER and a NEW LINE and then send them to the Ethernet Sessions Number of hosts connected to the device up to six Strip NULL Authentication It is possible that the server send a request for authentication when connected the connection will be cancelled if the user s name and the password are incorrect This ...

Page 12: ...terminal for each time thus the terminal name is fixed Communication Mode Operation mode Screens Number of screens each serial port supports up to 6 screens UT 66XXM I supports multi screen switching Term Type Terminal type Here the user can enter the type of the terminal simulation to adapt to the handling of special characters Auto Connect Automatic connection There are two options cr and auto c...

Page 13: ... 3 Phone Number4 Telephone number 4 Callback To call back Callback Phone The callback telephone number PPP dialout In this mode each serial port of the server can be used as the dial in out end of the PPP server it supports applications of remote dialing access Communication Mode Operation mode Peer IP The IP address of the peer Used as the IP address of the peer serial port after the connection b...

Page 14: ...odem dialing command What dialing mode the MODEM will use audio or pulse Type atdt for audio dialing which is the most case in practical applications and atdp for pulse dialing Phone Number1 Dialing out number 1 Phone Number2 Dialing out number 2 Phone Number3 Dialing out number 3 Phone Number4 Dialing out number 4 CallBack To callback CallBack Phone The callback telephone number Dynamic Dial Dyna...

Page 15: ...re printing the main text End Sequeue End printing sequence The string sent by the server to the printer after the printing of the main text is finished CR As There are four parameters none cr lf and cr lf none means that the server will not send an ENTER received from a serial port to the Ethernet cr means that the server will send an ENTER received from a serial port to the Ethernet just as it i...

Page 16: ...tion UDP socket information f Miscellaneous Route Table Routing list Host Table Hosts list EA LAN1 Users Select ports to reset Selection of serial port reset Save Configurations It s very important to save the settings Any modification to the WEB need to be saved before exiting the web page otherwise the settings will be restored Reboot Server Restart the server Chapter Five Troubleshooting of UT ...

Page 17: ...be noticed for our 485 devices 2 Check if the cable length exceeds the standard distance and the cable quality increasing the transceiver or the optical shutter is also applicable 3 Make sure the baudrate set matches with the bottom end device 4 Find out if it is possible to receive normal data using network or serial port commissioning assistant without upper end software If can the problem might...

Page 18: ...art the attached software upgrade as show in the figure below select Server search all devices or click on the red circle in the following figure and then you can view IP addresses and basic information of all the UT 66XXM I series devices connected to the network Click and select a device change the IP address through selecting Tool Temporary change ip address The IP address should be in the same...

Page 19: ...port over TCP IP window pops up click Next to go to the next step 3 In this window you will be noted about where the virtual serial port software is installed Click Next to go to the next step 4 The prompt indicates that the installation is to be started Click Install to go to the next step ...

Page 20: ...Port setting will pop up enter the IP address of the serial server such as 192 168 1 247 Enter 1 for Device port note that based on what port the multi port serial server is entered e g enter 5 for the fifth port of an 8 port serial server and you can also create 8 serial ports at the same time when you just enter 1 8 KeepAlive is the active time of the port and the typical setting is 300s Status ...

Page 21: ...Page 21 21 UTEK TECHNOLOGY ASIA CO Ltd http www szutek com 0755 27886063 ...

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